R1 1000.1 Mono-Block Marine Amplifier Roswell’s R1 1000.1 amp is a mono-block stackable Class-D design that pairs perfectly with our new R1 subs. It also features a calibrated potentiometer. This amp is powerful, like super powerful. It can run (2) R1 12" subwoofers or (4) R1 10" subwoofers. Get bumpin’. Features: Space-saving stackable design The Lit logo power indicator lets you know your amp is receiving power Low-pass and subsonic filters (12 DB/OCT.)     Switchable differential RCA inputs minimize interference and induced noise Bass boost control (0-18DB @ 45HZ)     Conformal-coated PCBs Full 0-180º phase control     Nickel-plated wire terminals High-Efficiency Class-D Topology      Specifications: Continuous Power (RMS): 4Ω: 400W 2Ω: 675W 1Ω: 1000W Frequency Response: 10Hz – 400Hz 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 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

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

Flush/Surface Mount 1-Channel Monoblock Class D Amplifier with Acrylic Cover - 1x900W RMS @ 1 Ohm DS18’s FX1 packs a punch with high-quality sound output while maintaining a small footprint, making it perfect for those who value both power and space efficiency! What sets DS18’s FX1 apart from other amplifiers on the market is its unique flush or surface installation mode. With the included surface mode adapter, you have the freedom to install this amplifier in standard or flush applications, giving you the flexibility to create a custom car audio setup that suits your style. Not only does this adapter provide versatile positioning options, but it also features mesmerizing Digital LED lights that add an eye-catching touch of elegance to your car audio system. Built for bass enthusiasts, the FX1 comes equipped with an included bass knob, providing you with the ability to fine-tune your audio output according to your unique listening preferences. Thanks to its advanced digital class circuit design, DS18’s FX1 ensures that your sound experience remains crystal clear and powerful without any compromise. Equipped with a Fixed Low Pass Filter, LED clipping indicator, and direct insert power and speaker terminals, DS18’s FX1 offers unmatched convenience and ease of use during installation and setup. Its IPX5 water-resistant coating and anti-corrosion protection ensure durability even in harsh environments, making it ideal for various applications such as ATV/RV roofs, boat walls, car audio panels, or racks. With a total peak power output of 2700W and RMS power ranging from 400W at 4 ohm, 650W at 2 ohm, and 900W @ 1 ohm, this amplifier pushes your subwoofers for thunderous bass that will elevate your listening experience to new heights. Choose DS18’s FX1 for a superior car audio experience! *The FX Series adapters are not designed to be water-resistant. Please exercise caution to prevent water contact with the RGB LEDs, as exposure may result in a short circuit*   Features: 1 Channel Subwoofer Monoblock Flush Mount / Surface Mount 1 X 900 Watts RMS @ 1 Ohm CLASS D RGB Dream LED Lights / Water Resistant Built-in Crossover / Bass Knob Technical Specifications: Number of Channels - 1 Frequency Response - 15-250Hz 4 Ohm RMS Power - 400W 2 Ohm RMS Power - 650W Signal-to-Noise Ratio - >92dB  Product Dimensions - 9"L x 4.7"W x 1.85"H

R1 12" Subwoofer - White - 500W RMS & 1000W Peak Power This R1 12" marine subwoofer has a truly versatile design that will outperform an infinite baffle configuration as well as being suited for sealed and ported enclosures. This sub will handle 500-watt RMS and have an excellent low-end extension. For a little extra flash, the R1 12" grill has built-in RGB LEDs, which can be controlled through the Roswell RGB remote and controller, that backlight the cone to create a desired visual atmosphere. Wondering what to power it with? Check out the R1 1000.1 Marine Amplifier. Features: Integrated RGB LED backlight the cone to create your desired visual atmosphere     Dual spider ensures linear excursion Dual 3" voice coils     Custom machined wire terminals allow for rock-solid wire connections  Integrated impedance switch allows you to easily select series or parallel voice coil configurations     Press-fit inserts hide installation hardware which provides a clean finished look  Klippel® tested and certified to guarantee acoustic performance     Extreme salt and UV resistance Klippel® optimizes motor structure for maximum power handling and sound quality Specifications: Color: White Continuous Power (RMS): 500 Watts Peak Power (RMS): 1000 Watts Sensitivity: 88dB @ 1W/1M Frequency Response (+ / - 3 dB): 32Hz – 250 Hz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 12 in. I 30.48 cm Overall Diameter: 12.80 in. | 32.5 cm Basket Diameter: 11.20 in. | 28.5 cm Mounting Depth: 6.38 in. 16.2 cm Total Depth: 8.50 in. 21.6 cm

R1 10" Subwoofer Enclosure A box purpose-built to pound. Why do it yourself? Dad always hated you "borrowing" his tools anyway. Plus, Roswell designed this box specifically for Roswell woofers to pump out the best low ends out there. Get loud! Features: Made to fit a Roswell R1 10" Subwoofer Made from marine-grade materials Simple installation

R1 12" Subwoofer Enclosure A box purpose-built to pound. Why do it yourself? Dad always hated you "borrowing" his tools anyway. Plus, Roswell designed this box specifically for Roswell woofers to pump out the best low ends out there. Get loud! Features: Made to fit a Roswell R1 12" Subwoofer Made from marine-grade materials Simple installation

R1 10" Subwoofer - White - 250W RMS & 500W Peak Power The R1 10" marine subwoofer has a truly versatile design that will outperform in an infinite baffle configuration as well as being suited for sealed and ported enclosures. This sub will handle 250 watts RMS and have excellent low-end extension. For a little extra flash, the R1 10" grill option has built-in RGB LEDs that backlight the cone to create your desired visual atmosphere. All of this is packed into durable marine-grade plastic housings that need just over 5" of mounting depth, giving you ample placement possibilities. The only limit is your imagination. If you’re wondering what to power it with, check out the R1 1000.1 Marine Amplifier. Features: Integrated RGB LEDs backlight the cone to create your desired visual atmosphere   Custom-machined wire terminals allow for rock-solid wire connections Klippel® tested and certified to guarantee acoustic performance     Press fit inserts hide installation hardware, which provides a clean, finished look Klippel® optimizes motor structure for maximum power handling and sound quality  Extreme salt and UV resistance Specifications: Color: White Continuous Power (RMS): 250 Watts Peak Power (RMS): 500 Watts Frequency Response (+ / - 3 dB): 35Hz - 300kHz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 10 in. I 25.4 cm Overall Diameter: 10.85 in. | 27.5 cm Basket Diameter: 9.25 in. | 23.5 cm Mounting Depth: 5.08 in. 12.9 cm Total Depth: 7.02 in. 17.8 cm

R1 10" Subwoofer - Anthracite - 250W RMS & 500W Peak Power The R1 10" marine subwoofers have a truly versatile design that will outperform in an infinite baffle configuration as well as being suited for sealed and ported enclosures. These subs will handle 250 watts RMS and have excellent low-end extension. For a little extra flash, the R1 10" grill option has built-in RGB LEDs that backlight the cone to create your desired visual atmosphere. All of this is packed into durable marine-grade plastic housings that need just over 5" of mounting depth, giving ample placement possibilities. Wondering what to power it with? Check out the R1 1000.1 Marine Amplifier. Features: Integrated RGB LEDs backlight the cone to create the desired visual atmosphere Custom-machined wire terminals allow for rock-solid wire connections Klippel® tested and certified to guarantee acoustic performance     Klippel® optimizes motor structure for maximum power handling and sound quality  Press-fit inserts hide installation hardware which provides a clean finished look Extreme salt and UV resistance Specifications: Color: Anthracite  Continuous Power (RMS): 250 Watts Peak Power (RMS): 500 Watts Sensitivity: 88dB @ 1W/1M Frequency Response (+ / - 3 dB): 35Hz - 300kHz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 10 in. I 25.4 cm Overall Diameter: 10.85 in. | 27.5 cm Basket Diameter: 9.25 in. | 23.5 cm Mounting Depth: 5.08 in. 12.9 cm Total Depth: 7.02 in. 17.8 cm

March 0821-0048-1000 1 1/4" Steel Flange  

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 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

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