Channel Style Stay Adjuster Typically used on dinghies, catamarans & small keelboats Grade 316 Stainless Steel Specifications: Pin Ø: 3/16" Increment Length: 5/16" Qty. Adjustment Settings: 0.47" Adjust. Length: 3-7/16" Length: 4-5/8" Weight: 1.4oz

Channel Style Stay Adjuster - 6-7/8" (174mm) Long Applications: Typically used on dinghies, catamarans and small keelboats Materials: Grade 316 Stainless Steel Specifications: Pin Ø: 1/4" Increment Length: 1/2" Qty. Adjustment Settings: 10mm Adjust. Length: 4-1/2" Length: 6-7/8" Weight: 3.2oz

RF4055 ClearStart™ 50mm Sailing Watch - Black/Grey Innovative Race Functions with Bold Styling Ronstan has taken the popular 50 mm (2") size and features you love and added more durability, comfort, and ease of use to our design. Ronstan’s ClearStart™ race timer and watches combine contemporary styling with true sailing functionality. They feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world’s top sailors, ClearStart™ watches and timers are sure to set the standard for years to come. If you’re looking for a simple competitive edge, the difference is ClearStart™. Features: Acrylic lens replaced by mineral crystal lens for improved clarity and durability Lens recessed in the case to improve impact resistance Glass-reinforced polycarbonate case now more durable A more flexible injection molded silicone band, which is more comfortable and more durable Lower profile and textured "easy-find" buttons Bold styling helps the 50mm ClearStart™ range stand out from the crowd Time, hours/minutes/seconds – 12 or 24 hour format Month/day or day/month format Daily alarm Chronograph - including hours and time of the day Luminescent backlight Battery saving mode – light can be turned off Shock resistant Specifications: Time, hours/minutes/seconds – 12 or 24 hour format Month/day or day/month format Daily alarm Chronograph - including hours and time of the day Luminescent backlight Battery saving mode – light can be turned off Shock resistant Race Mode: Multiple start sequence options – World Sailing 5,4,1,0, match racing, user set SYNChronization function – resynchronize if you start the countdown late Multi-line display – start sequence + time Loud intuitive countdown and start sound signals Countdown repeat, or count down and up (for elapsed race time) Separate fast access race and time mode scrolling Water resistant to 5 ATM (50m/150ft) The RF4055 models will have the popular ClearStart™ race sequence functions, as well as daily-life functionality. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

RF4055 ClearStart™ 50mm Sailing Watch - Blue/Grey Innovative Race Functions with Bold Styling Ronstan has taken the popular 50 mm (2") size and features you love and added more durability, comfort, and ease of use to our design. Ronstan’s ClearStart™ race timer and watches combine contemporary styling with true sailing functionality. They feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world’s top sailors, ClearStart™ watches and timers are sure to set the standard for years to come. If you’re looking for a simple competitive edge, the difference is ClearStart™. Features: Acrylic lens replaced by mineral crystal lens for improved clarity and durability Lens recessed in the case to improve impact resistance Glass-reinforced polycarbonate case now more durable A more flexible injection molded silicone band, which is more comfortable and more durable Lower profile and textured "easy-find" buttons Bold styling helps the 50mm ClearStart™ range stand out from the crowd Time, hours/minutes/seconds – 12 or 24 hour format Month/day or day/month format Daily alarm Chronograph - including hours and time of the day Luminescent backlight Battery saving mode – light can be turned off Shock resistant Specifications: Time, hours/minutes/seconds – 12 or 24 hour format Month/day or day/month format Daily alarm Chronograph - including hours and time of the day Luminescent backlight Battery saving mode – light can be turned off Shock resistant Race Mode: Multiple start sequence options – World Sailing 5,4,1,0, match racing, user set SYNChronization function – resynchronize if you start the countdown late Multi-line display – start sequence + time Loud intuitive countdown and start sound signals Countdown repeat, or count down and up (for elapsed race time) Separate fast access race and time mode scrolling Water resistant to 5 ATM (50m/150ft) The RF4055 models will have the popular ClearStart™ race sequence functions, as well as daily-life functionality. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

ClearStart™ 40mm Sailing Watch- Red Innovative Race Functions with Bold Styling The most popular sailing watch in the world just got better. Ronstan's Clear Start™ race timer and watches are completely updated with bold styling and true sailing functionality. Besides the fresh look they feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world's top sailors, Clear Start™ watches and timers are sure to set the standard for years to come. If you're looking for a simple competitive edge, the difference is Clear Start™. Large Quick View Displays The entire Clear Start™ range features oversized digit displays for easy viewing. The compact 40mm Sailing Watch has impressive 10mm (3/8”) digits.  Race Sequence Resynchronisation All racing sailors know how hard it can be to get the watch going at the exact second the start sequence is commenced. With the handy SYNC function, you can quickly resynchronise the Clear Start™ to the official race time. A simple press of a button allows you to drop down to the next minute, allowing you to get your starting sequence back in perfect SYNC at the next opportunity. Pre-programmed Race Sequence Sounds The intuitive Clear Start™ sound signals let you know exactly where you are in the start sequence without looking at the display. Pre-programmed with World Sailing 5-4-1-0 and match racing start sequences, it can also be programmed for other countdown sequences by the user. Sound signals can be turned off if desired. End of Sequence - Countdown or Count Up Depending on the user's preference, the watch can be set up to auto repeat the countdown at the end of the sequence for general recall restarts, or to start counting up to track elapsed time. Multi-Line Display with Real Time No need to switch between countdown and time modes because the actual time is displayed below the countdown time on the multi-line ClearStart™ display. Daily Life Functionality From waking up for work to working out, the Clear Start™ range is also great for everyday activities. Standard modes include 12 or 24 hour time format, date in day/month or month/day format, daily alarm and chronograph (stop watch). Luminescent Backlight Bright, full-face electroluminescent backlighting is easy to read at night and can be turned on temporarily for a quick view. Water and Shock Resistant Designed to survive the rigors of competitive sailing, ClearStart™ watches and timers are water resistant rated at 5ATM and highly shock resistant. Watch housings are moulded in rugged fiber reinforced resin, with a resilient and super-comfortable silicon band.  Race Mode: Multiple start sequence options – World Sailing 5,4,1,0, match racing, user set.  SYNChronisation function – resynchronise if you start the countdown late.  Multi-line display – start sequence + time.  Loud intuitive countdown and start sound signals.  Countdown repeat, or count down and up (for elapsed race time).  Separate fast access race and time mode scrolling.  Water resistant to 5 ATM (50m/150ft) Features: Time, hours/minutes/seconds – 12 or 24 hour format.  Month/day or day/month format.  Daily alarm Chronograph - including hours and time of the day.  Luminescent backlight.  Battery saving mode – light can be turned off.  Shock resistant Specifications: Durable, ultra-clear mineral crystal lens.  Comfortable and secure silicon band.  Reinforced polycarbonate case.  40mm (1 9/16”) diameter face.  Oversized 10mm (3/8”) digit display.  Textured easy-find buttons.  Stainless steel buckle with silicon band retainer.  Stainless steel back.  Weight 50g (1.8oz) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

ClearStart™ 40mm Sailing Watch- Black Innovative Race Functions with Bold Styling The most popular sailing watch in the world just got better. Ronstan's Clear Start™ race timer and watches are completely updated with bold styling and true sailing functionality. Besides the fresh look they feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world's top sailors, Clear Start™ watches and timers are sure to set the standard for years to come. If you're looking for a simple competitive edge, the difference is Clear Start™. Large Quick View Displays The entire Clear Start™ range features oversized digit displays for easy viewing. The compact 40mm Sailing Watch has impressive 10mm (3/8”) digits.  Race Sequence Resynchronisation All racing sailors know how hard it can be to get the watch going at the exact second the start sequence is commenced. With the handy SYNC function, you can quickly resynchronise the Clear Start™ to the official race time. A simple press of a button allows you to drop down to the next minute, allowing you to get your starting sequence back in perfect SYNC at the next opportunity. Pre-programmed Race Sequence Sounds The intuitive Clear Start™ sound signals let you know exactly where you are in the start sequence without looking at the display. Pre-programmed with World Sailing 5-4-1-0 and match racing start sequences, it can also be programmed for other countdown sequences by the user. Sound signals can be turned off if desired. End of Sequence - Countdown or Count Up Depending on the user's preference, the watch can be set up to auto repeat the countdown at the end of the sequence for general recall restarts, or to start counting up to track elapsed time. Multi-Line Display with Real Time No need to switch between countdown and time modes because the actual time is displayed below the countdown time on the multi-line ClearStart™ display. Daily Life Functionality From waking up for work to working out, the Clear Start™ range is also great for everyday activities. Standard modes include 12 or 24 hour time format, date in day/month or month/day format, daily alarm and chronograph (stop watch). Luminescent Backlight Bright, full-face electroluminescent backlighting is easy to read at night and can be turned on temporarily for a quick view. Water and Shock Resistant Designed to survive the rigors of competitive sailing, ClearStart™ watches and timers are water resistant rated at 5ATM and highly shock resistant. Watch housings are moulded in rugged fiber reinforced resin, with a resilient and super-comfortable silicon band.  Race Mode: Multiple start sequence options – World Sailing 5,4,1,0, match racing, user set.  SYNChronisation function – resynchronise if you start the countdown late.  Multi-line display – start sequence + time.  Loud intuitive countdown and start sound signals.  Countdown repeat, or count down and up (for elapsed race time).  Separate fast access race and time mode scrolling.  Water resistant to 5 ATM (50m/150ft) Features: Time, hours/minutes/seconds – 12 or 24 hour format.  Month/day or day/month format.  Daily alarm Chronograph - including hours and time of the day.  Luminescent backlight.  Battery saving mode – light can be turned off.  Shock resistant Specifications: Durable, ultra-clear mineral crystal lens.  Comfortable and secure silicon band.  Reinforced polycarbonate case.  40mm (1 9/16”) diameter face.  Oversized 10mm (3/8”) digit display.  Textured easy-find buttons.  Stainless steel buckle with silicon band retainer.  Stainless steel back.  Weight 50g (1.8oz) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

ClearStart™ 40mm Sailing Watch- Blue Innovative Race Functions with Bold Styling The most popular sailing watch in the world just got better. Ronstan's Clear Start™ race timer and watches are completely updated with bold styling and true sailing functionality. Besides the fresh look they feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world's top sailors, Clear Start™ watches and timers are sure to set the standard for years to come. If you're looking for a simple competitive edge, the difference is Clear Start™. Large Quick View Displays The entire Clear Start™ range features oversized digit displays for easy viewing. The compact 40mm Sailing Watch has impressive 10mm (3/8”) digits.  Race Sequence Resynchronisation All racing sailors know how hard it can be to get the watch going at the exact second the start sequence is commenced. With the handy SYNC function, you can quickly resynchronise the Clear Start™ to the official race time. A simple press of a button allows you to drop down to the next minute, allowing you to get your starting sequence back in perfect SYNC at the next opportunity. Pre-programmed Race Sequence Sounds The intuitive Clear Start™ sound signals let you know exactly where you are in the start sequence without looking at the display. Pre-programmed with World Sailing 5-4-1-0 and match racing start sequences, it can also be programmed for other countdown sequences by the user. Sound signals can be turned off if desired. End of Sequence - Countdown or Count Up Depending on the user's preference, the watch can be set up to auto repeat the countdown at the end of the sequence for general recall restarts, or to start counting up to track elapsed time. Multi-Line Display with Real Time No need to switch between countdown and time modes because the actual time is displayed below the countdown time on the multi-line ClearStart™ display. Daily Life Functionality From waking up for work to working out, the Clear Start™ range is also great for everyday activities. Standard modes include 12 or 24 hour time format, date in day/month or month/day format, daily alarm and chronograph (stop watch). Luminescent Backlight Bright, full-face electroluminescent backlighting is easy to read at night and can be turned on temporarily for a quick view. Water and Shock Resistant Designed to survive the rigors of competitive sailing, ClearStart™ watches and timers are water resistant rated at 5ATM and highly shock resistant. Watch housings are moulded in rugged fiber reinforced resin, with a resilient and super-comfortable silicon band.  Race Mode: Multiple start sequence options – World Sailing 5,4,1,0, match racing, user set.  SYNChronisation function – resynchronise if you start the countdown late.  Multi-line display – start sequence + time.  Loud intuitive countdown and start sound signals.  Countdown repeat, or count down and up (for elapsed race time).  Separate fast access race and time mode scrolling.  Water resistant to 5 ATM (50m/150ft). Features: Time, hours/minutes/seconds – 12 or 24 hour format.  Month/day or day/month format.  Daily alarm Chronograph - including hours and time of the day.  Luminescent backlight.  Battery saving mode – light can be turned off.  Shock resistant Specifications: Durable, ultra-clear mineral crystal lens.  Comfortable and secure silicon band.  Reinforced polycarbonate case.  40mm (1 9/16”) diameter face.  Oversized 10mm (3/8”) digit display.  Textured easy-find buttons.  Stainless steel buckle with silicon band retainer.  Stainless steel back.  Weight 50g (1.8oz) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Clear Start™ Race Timer - 65mm(2-9/16") - Black/White Innovative Race Functions with Bold Styling The most popular sailing watch in the world just got better. Ronstan's Clear Start™ race timer is completely updated with bold styling and true sailing functionality. Besides the fresh look they feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world's top sailors, Clear Start™ watches and timers are sure to set the standard for years to come. If you're looking for a simple competitive edge, the difference is Clear Start™. Large Quick View Displays The entire Clear Start™ range features oversized digit displays for easy viewing. The Race Timer presents huge 16mm (5/8") numbers that can be easily viewed by the crew when mounted to the boom or mast base. Race Sequence Resynchronisation All racing sailors know how hard it can be to get the watch going at the exact second the start sequence is commenced. With the handy SYNC function, you can quickly resynchronise the Clear Start™ to the official race time. A simple press of a button allows you to drop down to the next minute, allowing you to get your starting sequence back in perfect SYNC at the next opportunity. Pre-programed Race Sequence Sounds The intuitive Clear Start™ sound signals let you know exactly where you are in the start sequence without looking at the display. Pre-programmed with ISAF 5-4-1-0 and Match Racing start sequences, it can also be programmed for other countdown sequences by the user. Sound signals can be turned off if desired. End of Sequence - Countdown or Count Up Depending on the user's preference, the watch can be set up to auto repeat the countdown at the end of the sequence for general recall restarts, or to start counting up to track elapsed time. Bold and Functional Styling Redesigned for a new generation, the Clear Start™ range offers clean modern styling without sacrificing usability. Available in three attractive color combinations that can be worn anywhere, the versatile large faced Race Timer can be worn as a watch or mounted remotely for easy viewing by the entire crew. Daily Life Functionality From waking up for work to working out, the Clear Start™ range is also great for everyday activities. Standard modes include 12 or 24 hour time format, date in day/month or month/day format, daily alarm and chronograph (stop watch). Luminescent Backlight Bright, full-face electroluminescent backlighting is easy to read at night and can be turned on temporarily for a quick view. Water and Shock Resistant Designed to survive the rigours of competitive sailing, Clear Start™ watches and timers are water resistant to up to 50M (150') and highly shock resistant. Features: Specialist RACE MODE Features including: Multiple Start Sequence options - ISAF 5,4,1,0, Match Racing, User Set SYNChronisation function - auto-correction if you start the coundown early or late Multi-line display - Start Sequences + Time Loud intiutive lead-up and start sound signals Countdown repeat or Countdown and up options (for elapsed race time) Separate fast access Race and Time mode scrolling Water resistant to 5 ATM (50M/150') - double gasket seals STANDARD Features including: Time, hours/minutes/seconds - 12 or 24hr format Month/Day or Day/Month format Daily alarm Chronograph - Including hours and time of the day Luminescent backlight Battery saving mode - light can be turned off Shock resistant Large 65mm (2 9/16") diameter face Oversized 16mm (5/8") digit display Rotating face Wrist/Hull/Mast/Boom mount options 30mm (1 1/18") wide stretch Nylon band with security loop Easy-use, flush fit buckle Dual batteries Extra-large easy-press silicon buttons - highlighted Start/Stop button This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

RF4055 ClearStart™ 50mm Sailing Watch - Red/Grey Innovative Race Functions with Bold Styling Ronstan has taken the popular 50 mm (2") size and features you love and added more durability, comfort, and ease of use to our design. Ronstan’s ClearStart™ race timer and watches combine contemporary styling with true sailing functionality. They feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world’s top sailors, ClearStart™ watches and timers are sure to set the standard for years to come. If you’re looking for a simple competitive edge, the difference is ClearStart™. Features: Acrylic lens replaced by mineral crystal lens for improved clarity and durability Lens recessed in the case to improve impact resistance Glass-reinforced polycarbonate case now more durable A more flexible injection molded silicone band, which is more comfortable and more durable Lower profile and textured "easy-find" buttons Bold styling helps the 50mm ClearStart™ range stand out from the crowd Time, hours/minutes/seconds – 12 or 24 hour format Month/day or day/month format Daily alarm Chronograph - including hours and time of the day Luminescent backlight Battery saving mode – light can be turned off Shock resistant Specifications: Time, hours/minutes/seconds – 12 or 24 hour format Month/day or day/month format Daily alarm Chronograph - including hours and time of the day Luminescent backlight Battery saving mode – light can be turned off Shock resistant Race Mode: Multiple start sequence options – World Sailing 5,4,1,0, match racing, user set SYNChronization function – resynchronize if you start the countdown late Multi-line display – start sequence + time Loud intuitive countdown and start sound signals Countdown repeat, or count down and up (for elapsed race time) Separate fast access race and time mode scrolling Water resistant to 5 ATM (50m/150ft) The RF4055 models will have the popular ClearStart™ race sequence functions, as well as daily-life functionality. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

NXL-M4 Full Range 4 Channel IPX5 Marine Grade Amplifier - 150 x 4W @ 4-Ohm Designed for intense sessions that keep the party boat rocking all night long; the NXL-M4 is DS18’s high-quality, powerful amplifier for the wave runner looking for a big sound with a small footprint! As a Class D Digital amplifier, the NXL-M4 uses a direct insert speaker and power terminals significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power. The NXL-M4 handles 150W x 4CH @ 4 Ohms; 230W x 4CH @ 2 Ohms; and 440W x 2CH @ 4 Ohms Bridge of RMS Power and 1800W Peak Power. Get clean, well-defined sound for with enough features (Fully Variable Bass Boost, Low Pass Filter, and High Pass Filter) to tune your music perfectly for optimal audio enjoyment! This full-range amplifier handles all speakers insanely well and has the features to make sure they play the way you want them to! This amplifier is tough enough to stand up to the worst the waves throw at you! All controls are guarded by high-strength front covers that guarantee impenetrable defense against the elements; coated 4-layer PCB helps prevent corrosion caused by salt water; and Voltage, Thermal, and Short Circuit Protection for easy monitoring of your power levels. Order the NXL-M4 for insane power out on the water! Features: Hardware resistant to corrosion and UV Protection Coated 4 Layers PCB to prevent corrosion IPX5 Water Resistance Grade High Level Input For Radio Use Front cover to keep the controls safe to the elements LED Clip Indicator to easier adjustment Stable and Reliable Class D Circuit Design Sound Quality Verification Using AP Instruments Direct Insert Power and Speaker Terminals Short Circuit, Thermal, and Voltage Protection Technical Specifications: Number of Channels - 4 Frequency Response - 20Hz - 20KHz  2 Ohm RMS Power Per Channel - 4 x 230W  4 Ohm RMS Power Per Channel - 4 x 150W  4 Ohm RMS Power Bridge Channel - 2 x 440W  Signal-to-Noise Ratio - >90dB  Product Dimensions: (L x W x H) - 9.6" x 4.5" x 1.7" *Sold as an Individual

US Sailing, the national governing body for the sport of sailing, released a book, “Learn Sailing Right! Beginning Sailing.”   Written by the country's leading professional sailing instructors, the book helps beginning sailors gain confidence by using easy-to-understand text and graphics.   The book starts with a tour of a typical small sailboat, and explains the concepts of how sails harness the wind to move a boat through the water. The next step puts the sailor on board the boat and describes how to steer and adjust the sails to go in the right direction. The book wraps up with seamanship skills that make sailing safer and easier.   The foreword is written by renowned sailing commentator, historian and expert sailor Gary Jobson.   "For the first time aspirant sailing might seem intimidating, but thanks to Learn Sailing Right!, one can quickly understand the concepts thanks to simple diagrams and clear descriptions," Jobson writes. "This book gets right to the basics and serves as a practical guide and handy reference for the entire crew.”   The 64-page “Learn Sailing Right!” is now available online through the US Sailing store at http://store.ussailing.org. The cost of the book is $17.95 ($12.50 for US Sailing members).

Series 40 Ball Bearing Orbit Block™ - Single - Becket - Swivel Head Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Lightweight Kilogram for kilogram of working load, BB Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block. Highest Working Load In Its Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised. Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points Ultra low profile integrated becket Applications: Spinnaker sheets on dinghies, sportsboats and small keel boats to 5M(16') Halyard, vang and backstay applications on boats to 8M(26') Control line applications on larger yachts Materials: Ball Bearings - High compression stregnth carbon black Acetal Stage 2 Bearing - Glass fiber reinforced, MoS2 impregnated Nylon Frame/Cheeks - Toughened, glass fiber reinforced Nylon Sheave - Carbon fiber reinforced, PTFE impreganated Nylon Head fitting: Grade 316 stainless steel Specifications: Sheave Ø: 40mm(1-9/16") M.W.L.: 325kg(715lbs) B. L.: 650kg(1,430lbs) Weight: 44g(1.6oz)

Series 55 Ball Bearing Orbit Block™ - Single - Becket - Swivel Head Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible. Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block. Highest Working Load In Its Class The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised. The Dyneema® Link is produced from FSE Robline SK75 fiber, which is 10 times stronger and lighter than steel, and provides the final connection from the block to the load point. Features: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points Ultra low profile integrated becket Applications: Mainsheet systems on dinghies, sportsboats and small keelboats to 9M(30') Spinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30') Halyard, Vang and Backstay application on boats to 8M(26') Control line applications on larger yachts Ideal use for mainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel boats to 9M(30') Also ideal with halyard, vang and backstay applications on boats to 8M(26') Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks) Control line applications on larger yachts Materials: Ball bearings - High compression strength carbon black Acetal Stage 2 bearing - Carbon fiber reinforced, PTFE impregnated Nylon Frame/Cheeks - Toughened, glass fiber reinforced Nylon Rope Link: UV stabilized, multi-strand impregmented SK75 Dyneema® Sheave: Carbon fiber reinforced, PTFE impregnated Nylon Head fitting: Grade 316 stainless steel. Specifications: Sheave Ø: 55mm(2-5/32") Max. Rope Ø: 10mm(3/8") M.W.L.: 500kg(1,100lbs) B. L.: 1,000kg(2,200lbs) Weight: 88g(3.1oz)

MA754AM 4-Channel Amplifier - 75W The marine A754 4-channel amplifier delivers a powerful 75-watt RMS to each of the front and rear speakers in a boat. You can also bridge the amp to 2-channel mode to drive a couple of subs with a 200-watt RMS or 3-channel mode to drive both a pair of full-range speakers and a subwoofer. Speaker-level inputs allow this amplifier to integrate into almost any system, even one using a marine factory radio. Separate high-pass and low-pass crossovers on the front and rear channels allow users to dial in the perfect roll-off to best suit speaker placement and cabin acoustics. Features: Compact size High and low-level input Variable crossover and bass boost Low noise and distortion Input Level Control Full on-board protection   Phase Switch RBC wired remote Class D amp technology Turn-on mode General Specifications: 4-channel marine amplifier 75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms) 200 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode) Variable high- and low-pass filters (32-320 Hz, 12 dB/octave) on front and rear channels Preamp and speaker-level inputs Preamp outputs Fuse rating 30A x 2 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier Dimensions (W x H x D) 320mm x 51.3mm x 180mm (12-5/8” x 2-1/16" x 7-1/8”) What’s in the Box: One marine A754 4-channel amplifier 4 Bare wire-to-RCA adapters Four 30A ATO fuses (2 installed, 2 spare) Two JBL stickers Owner's Manual 4 Mounting screws (M4 x 53mm) 1 logo badge

RONSTAN The sailboat hardware market and the architectural rigging market are worlds apart, but in Australia they're both dominated by one powerhouse player. Ronstan's end-to-end design, manufacture and distribution operation has grown to become the only serious competitor. Internationally, Ronstan is one of the top three sailboat hardware brands in the world, instantly recognized and respected in 45 countries.