NXL-X1200.5D 5-Channel Marine Amplifier - 2800W The DS18 NXL Series was developed for people who want a very small audio footprint that is capable of putting out lots of power and sound in a small and waterproof package. The NXL Series of amps are one of our most efficient lines with great power output all while withstanding the elements.   Being a full-range amplifier, they can be integrated with and run on subwoofers, mid-ranges, and tweeters.  The high pass and low pass filters will help you tune your speaker choice accurately so you can obtain crystal clarity from low volume levels all the way to the maximum for the ultimate audio experience. All NXL Series amplifiers have stable and reliable 4-layer PCB layouts, an IP67 waterproof rating for power sports an ultra-compact size for easy installation, and audio precision quality control verification. The NXL Marine Amplifier series is exactly what the outdoors lover will need for their boat or vehicle audio to brave the trails, enjoy the lake, or any situation that needs a strong versatile waterproof amplifier. Features: Multiple channel input selector - 2 or 4 channel IPX6 Waterproof for Powersports applications Ultra-compact size for easy installation Audio precision quality control verification  Technical Specifications: Number of Channels - 5 Frequency Response - 10Hz - 200KHz 2 Ohm RMS Power (14.4V) Per Channel - 4 x 200W 4 Ohm RMS Power (14.4V) Per Channel - 4 x 150W 4 Ohm RMS Power Bridge (14.4V) Channel - 2 x 400W Signal-to-Noise Ratio - >85dB Product Dimensions: (L x W x H) - 12.67" x 4.4" x 1.77" (322mm x 112mm x 45mm) *Sold as an Individual

NXL-X600.4D 4-Channel Marine Amplifier - 1600W The DS18 NXL Series was developed for people who want a very small audio footprint that is capable of putting out lots of power and sound in a small and waterproof package. The NXL Series of amps are one of our most efficient lines with great power output all while withstanding the elements.   Being a full-range amplifier, they can be integrated with and run on subwoofers, mid-ranges, and tweeters.  The high pass and low pass filters will help you tune your speaker choice accurately so you can obtain crystal clarity from low volume levels all the way to the maximum for the ultimate audio experience. All NXL Series amplifiers have stable and reliable 4-layer PCB layouts, an IP67 waterproof rating for power sports an ultra-compact size for easy installation, and audio precision quality control verification. The NXL Marine Amplifier series is exactly what the outdoors lover will need for their boat or vehicle audio to brave the trails, enjoy the lake, or any situation that needs a strong versatile waterproof amplifier. Features: Multiple channel input selector - 2 or 4 channel IPX6 Waterproof for Powersports applications Ultra-compact size for easy installation Audio precision quality control verification  Technical Specifications: Number of Channels - 4 Frequency Response - 10Hz - 20KHz 2 Ohm RMS Power (14.4V) Per Channel - 4 x 200W 4 Ohm RMS Power (14.4V) Per Channel - 4 x 150W 4 Ohm RMS Power Bridge (14.4V) Channel - 2 x 400W Signal-to-Noise Ratio - >85dB Product Dimensions: (L x W x H) - 9.92" x 4.4" x 1.77" (252mm x 112mm x 45mm) *Sold as an Individual

NXL-X1000.1D 1-Channel Marine Amplifier - 2000W The DS18 NXL Series was developed for people who want a very small audio footprint that is capable of putting out lots of power and sound in a small and waterproof package. The NXL Series of amps are one of our most efficient lines with great power output all while withstanding the elements.   Being a full-range amplifier, they can be integrated with and run on subwoofers, mid-ranges, and tweeters.  The high pass and low pass filters will help you tune your speaker choice accurately so you can obtain crystal clarity from low volume levels all the way to the maximum for the ultimate audio experience. All NXL Series amplifiers have stable and reliable 4-layer PCB layouts, an IP67 waterproof rating for power sports an ultra-compact size for easy installation, and audio precision quality control verification. The NXL Marine Amplifier series is exactly what the outdoors lover will need for their boat or vehicle audio to brave the trails, enjoy the lake, or any situation that needs a strong versatile waterproof amplifier. Features: Multiple channel input selector - 2 or 4 channel IPX6 Waterproof for Powersports applications Ultra-compact size for easy installation Audio precision quality control verification  Technical Specifications: Number of Channels - 1 Frequency Response - 10Hz - 250KHz 2 Ohm RMS Power (14.4V) Per Channel - 600W 4 Ohm RMS Power (14.4V) Per Channel - 350W Signal-to-Noise Ratio - >82dB Product Dimensions: (L x W x H) - 11.8" x 4.4" x 1.77" (302mm x 112mm x 45mm) *Sold as an Individual

MA4505 5 Channel Marine Amplifier  Weather-resistant & high-performance marine amplifier The weather-resistant & high-performance JBL Marine amplifiers deliver impressive power from a compact chassis designed to withstand outdoor environments. Available with 4-channel and 5-channel outputs. JBL Marine amplifiers incorporate our latest amplifier topology that includes selectable all-, high-, or low-pass crossovers with variable electronic frequency adjustment for precision system tuning. Engineered for harsh marine conditions, with power and performance to meet the needs of any outdoor audio system, JBL Marine amplifiers are the perfect match for all of your JBL marine products. Features: 1 amplifier Stainless steel mounting hardware Rubber inserts 4 High-level input adapters 3 spare fuses 2 2-color brand stickers Quick start guide 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.

MS-AM504 4-Channel Marine Amplifier - 500W  Features: Marine Grade Chassis - Stainless steel end caps and bottom plate provide a stunning finish with added environmental protection. Heat Sink Technology - Heat sink technology transfers heat more efficiently and offers more thermal stability for maximum component reliability. Class-AB Design - The 500 Watt 2-Ohm stable (per channel) design ensures clean and powerful amplification of the input signal,enough to rock the boat. Conformal Coated Circuitry - Provides added protection from salt air and moisture to ensure maximum product life. RCA Line Out - A pass through RCA output enables linking of multiple amplifiers for enhanced system performance. 4 Channels - Capable of powering 4 speakers, a sub and a pair of speakers or 8 speakers in parallel (2 speakers per channel in parellel @ 2 Ohms). 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.

Apollo™ Monoblock & 4 Channel Marine Amplifier Mounting Bracket Use this mounting bracket to easily install your Apollo Monoblock or 4 channel marine amplifier. Simply secure the mounting bracket to a flat surface and clip the amplifier in place, for a clean and tidy finish.  Technical Specifications: Dimensions (WxHxD) - 4.72" x 6.08" x .39" In the Box: Mounting bracket Four 8-gauge, self-tapping screws *Sold as an Individual 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.

Apollo™ 6 & 8 Channel Marine Amplifier Mounting Bracket Use this mounting bracket to easily install your Apollo 6/8 channel marine amplifier.  Simply secure the mounting bracket to a flat surface and clip the amplifier in place, for a clean and tidy finish.  Technical Specifications: Dimensions (WxHxD) - 7.87" x 6.08" x .39" In the Box: Mounting bracket Four 8-gauge, self-tapping screws *Sold as an Individual 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.

MS-AM402 2 Channel Marine Amplifier - 400W  Features: Marine Grade Chassis - Stainless steel end caps and bottom plate provide a stunning finish with added environmental protection. Heat Sink Technology - Heat sink technology transfers heat more efficiently and offers more thermal stability for maximum component reliability. Class-AB Design - The 400 Watt 2-Ohm stable (per channel) design ensures clean and powerful amplification of the input signal,enough to rock the boat. Conformal Coated Circuitry - Provides added protection from salt air and moisture to ensure maximum product life. RCA Line Out - A pass through the RCA output enables linking of multiple amplifiers for enhanced system performance. 2 Channels - Capable of powering 2 speakers, a sub (bridged) or 4 speakers in parallel. 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.

R1 550.2 2-Channel Marine Amplifier Roswell’s R1 550.2 is the ideal amp to run an R1 tower speaker setup. It’s a 2-channel Class-D design that puts out 165 watts RMS per channel at 4Ω and 275 watts RMS per channel at 2Ω. It features calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCBs, and nickel-plated marine-grade wire terminals. Features: Ch 1-2 calibrated crossover (FULL/HPF/LPF)     Space-saving stackable design Bridgeable 2-channel design Marine-grade durability 4 Ohm Stable at 165 watts per channel     High-Efficiency Class-D Topology 2 Ohm Stable at 275 watts per channel     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: 165W x 2 / 2Ω: 275W x 2 Bridged: 4Ω: 550W x 1 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 Subsonic Filter: 10Hz – 55Hz Phase Control: 0-180º Dimensions: Inches: 1.90 x 7.0625 x 11.125 Centimeters: 4.83 x 17.94 x 28.26

R1 650.4 4-Channel Marine Amplifier The R1 650.4 marine-grade amplifier from Roswell, is everything a boat's audio system has always wanted. These stackable amplifiers utilize a 4-channel Class-D design that puts out 100 watts RMS per channel at 4Ω and is perfect for powering an R1 6.5″ marine speaker setup. Easily bridge and tune with the calibrated crossover controls. Because LEDs create lots of noise issues, this amp features differential RCA inputs for maximum noise rejection. The R1 650.4 is built with fully conformal-coated PCBs and nickel-plated marine-grade wire terminals to ensure their quality. Features: Ch 1-4 calibrated crossover (FULL/HPF/LPF)     Space-saving stackable design Bridgeable 4-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 4 / 2Ω: 165W x 4  Bridged: 4Ω: 300W x 2 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 Subsonic Filter: 10Hz – 55Hz Dimensions: Inches: 1.90 x 7.06 x 11.125 Centimeters: 4.83 x 17.94 x 28.26

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

ME70BT IPX6 4-Channel Marine Amplifier Features: Remote display keypad 4x45 Audio power out 100 Meter Bluetooth range Phone/Android charging USB music Player AUX input NMEA 2000® certified Multiple EQ preset options Backlit 3 line display with adjustable illumination This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

NXL 8-Channel Full-Range Class D Marine/Powersports Amplifier - 8 x 150W RMS, 4-Ohm Elevate your marine sound experience to new heights with DS18's NXL-X1200.8D. Designed to deliver the best performance for your marine speakers, this digital class 8-channel amplifier is the ultimate choice for those who refuse to settle for anything less than exceptional. Not only does DS18's NXL-X1200.8D deliver unparalleled performance, but it’s also IP67 Waterproof Rated, protecting against water intrusion. Additionally, this amplifier is built to withstand harsh marine conditions with its UV, Salt, and Fog protection. It's designed to endure whatever nature throws at it without compromising sound quality. With its Direct Power harness design featuring marine-grade OFC tinned wires, this amplifier ensures optimal power transfer and efficiency. Every detail has been carefully crafted to provide you with a seamless and hassle-free installation process. Experience the future of marine amplification with the latest digital amplifier design and SMC technology. This cutting-edge combination enhances audio clarity and precision, allowing you to enjoy every note with exceptional clarity and detail. Prepare to be blown away by the NXL-X1200.8D's staggering performance, delivering 8 x 150W RMS at 4 ohms, 8 x 220W RMS at 2 ohms, and 4 x 450W RMS @ 1 ohm. These power settings are guaranteed to supercharge any custom marine build. Don't settle for mediocre sound on your boat or power sports vehicle. Upgrade to the DS18 NXL-X1200.8D Marine & Powersports Digital Amplifier and unleash the true potential of your marine speakers.  Features: Marine Full Range 8 Channel 8 X 150 Watts @ 4 Ohms Built-in Crossover Class D Water Resistant - IP67 Technical Specifications: Number of Channels - 8 Frequency Response - 10Hz-20Khz  4 Ohm RMS Power - 8 x 150W  2 Ohm RMS Power - 8 x 220W  Signal-to-Noise Ratio - >80dB  Product Dimensions (L x W x H) - 14" x 4.4" x 1.77"

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

NXL 1-Channel Full-Range Class D Marine/Powersports Amplifier - 1500W RMS, 1-Ohm Elevate your marine sound experience to new heights with DS18's NXL-X1500.1FR. Designed to deliver the best performance for your marine speakers, this digital class amplifier is the ultimate choice for those who refuse to settle for anything less than exceptional. Featuring an innovative Input Selector, this amplifier allows you to effortlessly choose between multiple signal sources. This flexibility ensures that you can easily customize your audio setup according to your preferences. This amplifier’s Full Range Capabilities also give users the option of powering either subs or mids and highs. Not only does DS18's NXL-X1500.1FR deliver unparalleled performance, but it also boasts an IPX6 Waterproof Rating, protecting against water intrusion. Additionally, this amplifier is built to withstand harsh marine conditions with its UV, Salt, and Fog protection. It's designed to endure whatever nature throws at it without compromising sound quality. With its Direct Power harness design featuring marine-grade OFC tinned wires, this amplifier ensures optimal power transfer and efficiency. We’ve also included a 150A Fuse to protect you and your boat from almost any electrical short related to the amp's installation. Every detail has been carefully crafted to provide you with a seamless and hassle-free installation process. Experience the future of marine amplification with the latest digital amplifier design and SMC technology, including both high pass and low pass filters for the one output channel. This bandpass filter system enhances audio clarity and precision, allowing you to enjoy every note with exceptional clarity and detail. Prepare to be blown away by the NXL-X1500.1FR's staggering performance, delivering 700W RMS at 4 ohms, 1000W RMS at 2 ohms, and 1500W RMS @ 1 ohm. These power settings are guaranteed to supercharge any custom marine build. Don't settle for mediocre sound on your boat or power sports vehicle. Upgrade to the DS18 NXL-X1500.1FR Marine & Powersports Digital Amplifier and unleash the true potential of your marine speakers. Features: Marine Full Range 1 Channel 1 X 1500 Watts @ 1 Ohm Built-in Crossover Class D Water Resistant - IP67 Technical Specifications: Number of Channels - 1 Frequency Response - 10Hz-250Hz  4 Ohm RMS Power - 700W 2 Ohm RMS Power - 1000W Signal-to-Noise Ratio - >81dB  Product Dimensions (L x W x H) - 13.4" x 4.4" x 1.77"