R1 900.6 6-Channel Marine Amplifier The R1 900.6 marine-grade amplifier from Roswell is everything a boat's audio system has always wanted. Utilizing a 6-channel Class-D design that puts out 100 watts RMS per channel at 4Ω, these amps are perfect for powering an R1 8″ and R1 6.5″ marine speaker setup.   This amp features calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCBs, and nickel-plated marine-grade wire terminals. Features: Ch 1-6 calibrated crossover (FULL/HPF/LPF)     Space-saving stackable design Bridgeable 6-channel design Marine-grade durability 2 Ohm Stable at 165 watts per channel     High-Efficiency Class-D Topology Conformal-coated PCBs  The lit logo power indicator lets you know your amp is receiving power     Nickel-plated wire terminals Switchable Differential RCA inputs minimize interference and induced noise Specifications: Continuous Power (RMS): 4Ω: 100W x 6 / 2Ω: 165W x 6 Bridged: 4Ω: 300W x 3 Frequency Response: 10Hz – 25Hz Input Sensitivity: 0.2–10.0V HPF (High Pass Filter): 30Hz – 300Hz LPF (Low Pass Filter): 30Hz – 300Hz Bass EQ: 0-18dB @ 45Hz Dimensions: Inches: 1.90 x 7.06 x 13.67 / Centimeters: 4.83 x 17.94 x 34.74

SG-24DA61500 Signature Series 1500W - 6 Channel Amplifier - 24V The Signature Series 24-volt 6-channel marine amplifier is designed for boats operating on 24-volt electrical systems. With a peak power of 1500-watts, it provides incredible power delivery to your onboard audio entertainment. The plug-and-play setup allows for easy installation without the need for an additional power adaptor. Fusion Signature Series amplifiers are purpose-built for the marine environment. Boasting some of the most impressive environmental protection available, they deliver a Signature performance on the water like never before. Features: Class-D Amplifier Technology:  The highly efficient Class-D design provides 1500-watt peak power while drawing less current than a standard Class-AB amplifier.  This design provides increased efficiency and power output to your speakers and subwoofers, letting you enjoy your music for longer without needing to worry about battery drain. 1500-Watt Peak Power:  With a peak power of 1500-watts, you can easily power up to 6 pairs of speakers OR up to 4 pairs of speakers and 1 subwoofer. Marine-Ready Design with Conformal Coated PCBs:  Extending the life of your amplifiers, the Signature Series amplifiers are designed specifically for marine use with conformal coated PCBs to provide extra protection from the marine elements. Rigid Aluminum Alloy Heat Sink:  Molded to form a singular die-cast chassis, the fin layout is calculated with precision to increase the surface area of the heat sink and improve heat dissipation. Stainless Steel Mirror Finish:  The polished stainless steel control panel cover conceals and helps protect all cable connections and the settings control panel while providing an attractive finish to complement any installation. Speaker Configuration:  Whether you require 2 ohms per channel or 4 ohms bridged, the Signature Series amplifier has your installation options covered to achieve optimum output levels. Connect up to 2 speakers per channel (2 x 4 ohm speakers in parallel) with the SG-24DA61500. Zone Designation:  To align with the Fusion Entertainment System Zone philosophy, the input and output connections are labeled as zones. Technical Specifications: Frequency Response : 10 Hz to 40 kHz (-3dB @ 4 Ohm rated power) Peak Power Output:  1500 W Rated Power Output (4 Ohm):  100 W rms x 6 @ 28.8 V input < 1% THD + N (EIA/CEA-490A) Rated Power Output (2 Ohm):  140 W rms x 6 @ 28.8 V input < 1% THD + N (EIA/CEA-490A) Rated Power Output (4 Ohm Bridged): 280 W rms x 3 @ 28.8 V input < 1% THD + N (EIA/CEA-490A) Input Sensitivity:  0.3 V to 8 V rms, user adjustable Input Impedance:  7k Ohm nominal High-Pass/Low-Pass Full Range Filter:  Yes, user selectable Filter Cross-Over Frequency:  32 Hz to 320 Hz, user adjustable Bass-Boost:  0 to 9 dB, user adjustable (zone 3 only) Operating Voltage:  21.6 V to 32 V dc Remote Switch-On:  Yes - 6 V threshold Current Consumption (Standby): < 1 mA @ 28.8 V input Current Consumption (Idle):  < 1.25 A @ 28.8 V input Current Consumption (Max):  35 A @ 28.8 V input Fuse Rating:  3 x 20 A ATC Blade-Type (SAE J1171 Compliant) Protection Circuits:  Reverse-Voltage, Input Under/Over Voltage, Over-Temperature, Output Short-Circuit Operating Temperature Range:  0 to 50°C (32 to 122°F) Ingress Protection Rating:  Dry area installation only Dimensions:  420 mm (L) x 210 mm (W) x 57 mm (H) or 16-9-16" (L) x 8-1/4" (W) x 2-1/4" (H) Weight:  5.15 kg or 11.35 lb with cover Warranty:  3 years In the Box: Four 8-gauge, self-tapping screws 3 mm hex key (for the top cover and power terminals) 2.5 mm hex key (for the speaker terminals) Polishing cloth Spare J1171 compliant 20 A blade-type fuses (only included with 24-Volt Signature Series 6 Channel 1500-Watt amplifier) WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Marine Navigation & Instruments, Supplies and Equipment With a wide variety of Marine Navigation equipment and Instruments, we can help you find your location on the waterways, avoid hazards, and be respectful of other boaters. The accessories you have on your boat are important, but very few of them are as valuable as the AIS systems, autopilots, black box modules, and other options you can choose from when you want to make sure you can find your way there and back again while staying away from areas that could mean running aground or experiencing other dangers. We offer many types of navigation equipment, including cameras - network video, ice flashers, and marine monitors.   Depending on where you are going to be boating and what you plan to do with your time on the water, you can also find a fishfinder/sounder - color or a fishfinder/sounder - mono that will be right for you, along with GPS - chartplotters, GPS - fishfinder combos, or a GPS - track plotter. Network accessories and network capable displays are available, and we have a selection of night vision, software, transducers and transducer accessories, and weather fax equipment. If you need radar - stand alone options or radar domes / arrays, look no further than right here, where the selection is good and so are the prices.

5M 6-Channel RCA Cable Roswell’s 5M 6-Channel Cable carries three channel pairs through a single cable for easy installations that save time, money, and hassle. It can be used to power up to three amplifiers while still retaining full head unit functionality. Quad-shielded protection offers the ultimate in noise rejection, ensuring a clean line-level signal. This cable also pairs perfectly with Roswell's Dual Zone Volume Control. Features: Carry the signal to up to 3 amps direct from the head unit, or pair with the Roswell Dual Zone Volume Control    Quad-shielded cable for the ultimate in marine durability and noise rejection 5 meter length (16.5 ft)     Labelled RCA connectors for easy identification

Apollo Marine 6 Channel 1800-Watt Amplifier This 6-channel amplifier with 150-watt RMS per channel can power up to six pairs of speakers or four pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase power. Features: Keep the music going for longer without draining your battery as quickly No more manual adjustments to your audio settings. The Easy Tune feature does it for you A glance at the LED indicators lets you identify if the amplifiers have a short or if they’re overheating Less distortion and noise, so you enjoy quality audio Mounting brackets are included for simple installation Don’t worry about potential overheating damage with our ignition protection design Power & Efficiency The Apollo amplifiers are designed to produce impressive power with less drain on your battery. This amp produces 150-watt RMS per channel. Easy Tune Feature These amplifiers use the Easy Tune feature, which automatically regulates audio settings. So, users can get the best quality sound without making manual adjustments. Less Distortion  Some amplifiers distort audio when they add power. Fusions are specifically designed with minimal distortion and noise, so you can enjoy high-quality audio, even at higher volumes. LED Indicators  Identify electrical issues at a glance. These indicator lights will show you issues with electrical currents and shorts, as well as temperature. Mounting Brackets  Easily install the amplifiers on board with the included mounting brackets. Ignition Protected  The ignition-protected design helps prevent potential damage from overheating. Conformal-Coated PCBS The amplifier’s circuit board has been specially coated to provide extra protection from the marine elements. 2 OHM Stable  Connect up to two speakers per channel, increasing setup options. Fusion True-Marine Design  The amplifier is designed to last season after season. They have been tested to a high level of protection against salt fog, temperature, vibration, and UV. In the Box: One Apollo 6-channel amplifier One mounting bracket One power connector Three speaker connectors with high-power mode adapters Four 8-gauge, flat-head self-tapping screws Four 8-gauge, pan-head self-tapping screws (for mounting bracket) Four screw covers Fuse holder Mounting template Installation instructions ISPI Specifications: Physical Dimensions without Bracket (L x W x H): 11.69" x 7.06" x 1.75" (297 x 180 x 45 mm) Physical Dimensions with Bracket (L x W x H): 11.69" x 7.06" x 2.13" (297 x 180 x 50 mm) Weight: 5.95 lb (2.7 kg) Water Rating: IPX2 Amplifier Class: Class-D CEA-2006 Power Rating: 150 watt RMS x 6 @ 14.4 V input - 4 ohm < 1% THD Total Rated Power Output, 2 Ohm (Watts): 290 watt RMS x 6 @ 14.4 V input - 2 ohm < 1% THD Total Rated Power Output, 4 ohm Bridged (watts): 580 watt RMS x 3 @ 14.4 V input - 4 ohm Bridged < 1% THD Peak Power (watts): 1800 watts Input Sensitivity: 1.6 V RMS Input Impedance: 22k ohm Operating Voltage: 10.8 V - 16 V DC Current Draw, in Standby/off Using Amplifier on Wire: < 5 mA @ 14.4 V input Current Draw, On, No Audio: < 1.32 A @ 14.4 V input Fuse Rating: 125 A electronic fuse (no replacement necessary) Power-Cable Fuse Model and Rating: Bussmann™ BK/AMI-030 30 A fast-acting Ignition Safety Protected (SAE J1171): Yes Protection Circuits: Reverse voltage, input under/over voltage, over temperature, and output short circuit Operating temperature range: 32° to 122° F (0° to 50° C) Warranty: 3 years

SG-DA61500 Signature Series 1500W - 6 Channel Amp Bring your music to life with our range of powerful Signature Series amplifiers, designed to enhance any serious on-board audio system. CLASS-D AMPLIFIER TECHNOLOGY The highly efficient Class-D amplifier design ensures low current draw from the battery whilst delivering increased power to the connected speakers and/or subwoofers. Taking your audio entertainment experience to a whole new level, the Signature Series amplifiers are built for high performance. RIGID ALUMINIUM ALLOY HEAT SINK Molded to form a singular die-cast chassis, the fin layout is calculated with precision to increase the surface area of the heat sink. This creates greater dissipation of heat and unquestionable efficiency without compromising the sleek form factor. MARINE READY DESIGN The Signature Series amplifiers are designed specifically for marine use, with conformal coated PCBs to provide extra protection from the marine elements. This extends the products’ lives and ensures that the amplifiers will continue to perform season after season on board. STAINLESS MIRROR FINISH The stunning stainless steel cover conceals all cable connections and tuning controls for a discreet yet undeniably attractive finish that will complement any installation. The stainless steel design also ensures that your Signature Series amplifier will resist rust and corrosion, extending the product life while maintaining a clean, tidy appearance. TRUE-MARINE™ PHILOSOPHY Fusion’s True-Marine design philosophy stems from our experience confronting the harsh marine environment. By designing and engineering from the ground up specifically for real world boating applications, our customers are assured that the equipment they fit into their vessel will deliver quality entertainment season after season. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Cal MS-900-6-2B Pump 900 Gph 220V W/Base Cal Pump Centrifugal Pump, Stainless and Bronze Body, 900GPH No Flow Control, 230V 50/60Hz with 6 Foot Power Cord, 3/4" Male NPT Inlet and 1/2" Male NPT Outlet, Viton Seal, Can Run in Open Air or Submersed, For Fresh or Salt Water up to 110F, Can Be Used With Marine AC Units up to 36,000BTU, Approved for: UL, CE, ABYC and USCG. Includes 2 Nylon Mounting Brackets

FUSION Apollo™ amplifiers are the difference between hearing the music and feeling it. They are efficient, easy-to-install, and work with your compatible FUSION stereo system. The compact zone amplifier provides audio zone expansion for high-quality sound in more zones onboard your boat. The monoblock and multichannel amplifiers add extra power to your system. They all use less power, so you can listen to music longer with less drain on your battery. Plus, the Easy Tune feature automatically regulates audio settings for the best sound quality without manual adjustments. Know about electrical or temperature issues with just a glance at the amplifier’s LED indicators. The included mounting brackets make this amplifier easy to install and ideal for your setup.       The Following FUSION Apollo™ Amplifiers Are Now Available:     2000-WATT MONOBLOCK AMPLIFIER: Add extra power to your system with this 2000-watt (650-watt RMS at 4 ohms) monoblock amplifier that’s specifically designed to power a subwoofer.     1200-WATT 4 CHANNEL AMPLIFIER: This 4 channel amplifier with 150-watt RMS per channel at 4 ohms can power up to four pairs of speakers or two pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase power.     1800-WATT 6 CHANNEL AMPLIFIER: This 6 channel amplifier with 150-watt RMS per channel at 4 ohms can power up to six pairs of speakers or four pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase power.     2400-WATT 8 CHANNEL AMPLIFIER: This 8 channel amplifier with 150-watt RMS per channel at 4 ohms can power up to eight pairs of speakers or four pairs of speakers and two subwoofers. It includes high-power mode adapters for simple bridging to increase power.   140-WATT ZONE AMPLIFIER: The compact zone amplifier provides audio zone expansion for high-quality sound in more areas on your boat. It’s compatible with 12- and 24-volt electrical systems.       Specials    Closeouts    Remanufactured    Rebates

R1 10" Subwoofer Package - White Roswell's R1 10″ subwoofer package takes out the stress of shopping for the correct amp. It includes the Roswell R1 10″ subwoofer and the Roswell R1 550.2 marine amplifier to power it.  Includes: R1 10" Subwoofer (white color)  R1 550.2 Marine Amplifier

R1 10" Subwoofer Package - Anthracite Roswell's R1 10″ subwoofer package takes out the stress of shopping for the correct amp. It includes the Roswell R1 10″ subwoofer and the Roswell R1 550.2 marine amplifier to power it.  Includes: R1 10" Subwoofer (anthracite color)  R1 550.2 Marine Amplifier

R1 6.5" Marine Audio Package with RGB Remote & Controller - White If you’re searching for an all-in-one premium sound solution, the Roswell R1 Marine Audio Package has you covered. Everything boaters need to experience the world-renowned Roswell sound is included, featuring four R1 6.5" Marine Speakers along with their R1 650.4 amp, Cybox Bluetooth Controller, RGB Controller, RCA Cables, and Dual Zone Controller. Includes: (2 pair) R1 6.5" White Marine Speakers     (2) 2M 2-channel RCA cable (1) R1 650.4 Amplifier     (1) Dual Zone Volume Control (1) Cybox Bluetooth Controller     (1) RGB Remote & Controller

R1 6.5" Marine Audio Package with RGB Remote & Controller - Black If you’re searching for an all-in-one premium sound solution, the Roswell R1 Marine Audio Package has you covered. Everything boaters need to experience the world-renowned Roswell sound is included, featuring four R1 6.5" Marine Speakers along with their R1 650.4 amp, Cybox Bluetooth Controller, RGB Controller, RCA Cables, and Dual Zone Controller. Includes: (2 pair) R1 6.5" Black Marine Speakers     (2) 2M 2-channel RCA cable (1) R1 650.4 Amplifier     (1) Dual Zone Volume Control (1) Cybox Bluetooth Controller     (1) RGB Remote & Controller

G1000.4D Full-Range Class D 4-Channel Amplifier - 1000W DS18’s GEN-X Series has a successor and is guaranteed to boost all systems to top-of-the-line performance! The brand new G1000.4D is designed for the competitor and enthusiast on the journey to creating the method of their dreams! The G1000.4D delivers pure power with unmatched reliability and efficiency so you can trust the heart of your system will never give out. As a Class D amplifier, the G1000.4D uses Class D circuitry components 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 G1000.4D comes with a variable full crossover filter for crystal-clear audio whenever you want it! Fully adjustable High Pass, Low Pass, and Full Filters give you control over your sound!  Surface mount component technology allows for creative control over the placement and design of your build! High-Level Input Compatibility for direct signaling to radio unit! Protect your equipment effectively with Protection, Clipping, and Power Indicator LEDs that notify you when your amplifier has reached its limit! The G1000.4D has a power output of 300W x 2 CH bridged at 4 ohms, 150W x 4 CH at 2 ohms, and 90W x 4 CH at 4 ohms: perfect power settings to supercharge any custom build. Features: Small and powerful design so you can power your subs with excellent efficiency and power without taking up much space High-quality terminals that look great and will transfer your power and signal with no loss. High-level input for easy factory integration. LED Clip Indicator for 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 150W  4 Ohm RMS Power Per Channel - 4 x 90W  4 Ohm RMS Power Bridge Channel - 2 x 300W  Signal-to-Noise Ratio - >90dB  Product Dimensions: (L x W x H) - 8.1" x 4.72" x 1.96" *Sold as an Individual

R1 Amp Spacers Roswell R1 Amp Spacers serve up the perfect stack with an integrated solution for multi-amp installation. Mix it up with Roswell R1 amplifiers to create your masterpiece of sound and make the most of tight spaces with this secure, stylish mounting option. Features: Machined from billet aluminum with a brushed anodized finish  Saltwater friendly Compatible with all Roswell R1 marine amplifiers *Sold as a pair

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