R1 8” Marine Speakers - Black - 100W RMS & 200W Peak Power Roswell R1 8" Marine Speakers answer the call for clarity and bring a signature sound to every waterway. Defining a culture of acoustic perfection, Roswell R1 Audio has become a catalyst for new experiences, celebrated by those who demand the best. Breaking barriers to deliver R1 Audio in any application, the R1 8" was developed to ensure everyone discovers a place where imagination meets sound. Features: R1 8-inch component-style speaker Integrated RGB LED backlight the cone to create your desired visual atmosphere Deutsch wiring harness included for water-tight connection     Extreme saltwater and UV resistance Klippel® tested and certified to guarantee acoustic performance     The locking trim ring conceals all mounting hardware Coaxilly mounted 1 in. silk dome tweeter     Concealed integrated 12 dB/oct crossover network Specifications: Color: Black grill Continuous Power (RMS): 100 Watts Peak Power (RMS): 200 Watts Sensitivity: 90 dB @ 1W/1M Frequency Response (+ / - 3 dB): 50Hz – 20kHz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 8 in. I 20.32 cm Overall Diameter: 9.21 in. I 23.4 cm  Basket Diameter: 7.075 in. I 18.0 cm Mounting Depth: 3.325 in. I 8.45 cm Grill Height: 1.5 in. I 3.8 cm *Sold as a Pair

R1 8” Tower Speakers - Black - 100W RMS & 200W Peak Power The R1 8″ tower speakers are a great addition to any marine audio system. Roswell took all the features and performance of the R1 Speakers and integrated them into a durable aluminum housing, so users can enjoy music while riding behind the boat or chilling on the sandbar. The housings also feature integrated RGB LEDs that can either be wired for a single color or connected to our RGB remote and controller. All housing components are either anodized or painted with CRE to ensure they will not only hold up in harsh environments but also look good doing it. Features: Coaxially ­mounted 1" silk dome tweeter 8" component-style speakers    Concealed integrated 12 dB/oct crossover network Integrated RGB LED backlight the cone to create your desired visual atmosphere   Machined billet Roswell 360º 3" Universal Clamp with 1.90", 2.375, and 3" adapters Klippel® tested and certified to guarantee acoustic performance     Deutsch wiring harness included for water-tight connection Extreme saltwater and UV resistance Specifications: Color: Black Continuous Power (RMS): 100 Watts Peak Power (RMS): 200 Watts Sensitivity: 90 dB @ 1W/1M Frequency Response (+ / - 3 dB): 50Hz - 20kHz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 8 in. I 20.32 cm Overall Diameter: 9.875 in. I 25.1 cm  Total Depth: 13.575 in. I 34.5 cm Total Height: 11.50 in. 29.21 cm Hanging Distance (from center to lowest point): 14.375 in. I 36.5 cm *Sold as a Pair

R1 8” Marine Speakers - White - 100W RMS & 200W Peak Power Roswell R1 8" Marine Speakers answer the call for clarity and bring a signature sound to every waterway. Defining a culture of acoustic perfection, Roswell R1 Audio has become a catalyst for new experiences, celebrated by those who demand the best. Breaking barriers to deliver R1 Audio in any application, the R1 8" was developed to ensure everyone discovers a place where imagination meets sound. Features: R1 8-inch component-style speaker Integrated RGB LED backlight the cone to create your desired visual atmosphere Deutsch wiring harness included for water-tight connection     Extreme saltwater and UV resistance Klippel® tested and certified to guarantee acoustic performance     The locking trim ring conceals all mounting hardware Coaxilly mounted 1 in. silk dome tweeter     Concealed integrated 12 dB/oct crossover network Specifications: Color: White grill Continuous Power (RMS): 100 Watts Peak Power (RMS): 200 Watts Sensitivity: 90 dB @ 1W/1M Frequency Response (+ / - 3 dB): 50Hz – 20kHz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 8 in. I 20.32 cm Overall Diameter: 9.21 in. I 23.4 cm  Basket Diameter: 7.075 in. I 18.0 cm Mounting Depth: 3.325 in. I 8.45 cm Grill Height: 1.5 in. I 3.8 cm *Sold as a Pair

R1 8” Tower Speakers - White - 100W RMS & 200W Peak Power The R1 8″ tower speakers are a great addition to any marine audio system. Roswell took all the features and performance of the R1 Speakers and integrated them into a durable aluminum housing, so users can enjoy music while riding behind the boat or chilling on the sandbar. The housings also feature integrated RGB LEDs that can either be wired for a single color or connected to our RGB remote and controller. All housing components are either anodized or painted with CRE to ensure they will not only hold up in harsh environments but also look good doing it. Features: Coaxially ­mounted 1" silk dome tweeter 8" component-style speakers    Concealed integrated 12 dB/oct crossover network Integrated RGB LED backlight the cone to create your desired visual atmosphere   Machined billet Roswell 360º 3" Universal Clamp with 1.90", 2.375, and 3" adapters Klippel® tested and certified to guarantee acoustic performance     Deutsch wiring harness included for water-tight connection Extreme saltwater and UV resistance Specifications: Color: White Continuous Power (RMS): 100 Watts Peak Power (RMS): 200 Watts Sensitivity: 90 dB @ 1W/1M Frequency Response (+ / - 3 dB): 50Hz - 20kHz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 8 in. I 20.32 cm Overall Diameter: 9.875 in. I 25.1 cm  Total Depth: 13.575 in. I 34.5 cm Total Height: 11.50 in. 29.21 cm Hanging Distance (from center to lowest point): 14.375 in. I 36.5 cm *Sold as a Pair

R1 Pro Tower Speakers - Black - 200W RMS & 400W Peak Power Discover a new age of audio with the revolutionary, patented Roswell R1 Pro Tower Speakers. Featuring the world’s first RGB LED light-permeable speaker housing, this award-winning innovation consumes your senses with unmatched acoustic clarity in a place where imagination meets sound. The R1 Pro is a mission accomplished in developing the flagship of the R1 Audio line to introduce an entirely new listening experience on the water. Features: Klippel® tested and certified to guarantee acoustic performance R1 Pro 8" woofer Side-mounted  1" compression tweeter with integrated protection circuit     Deutsch wiring harness included for water-tight connection Machined billet Roswell 360º 3" Universal Clamp with 1.90", 2.375" and 3" adapters The integrated RGB LED backlit grille helps to create your desired visual atmosphere  Extreme saltwater and UV resistance Specifications: Color: Black Continuous Power (RMS): 200 Watts Peak Power (RMS): 400 Watts Sensitivity: 8" Woofer: 95 dB @ 1W/1M / 1" Compression Tweeter: 103 dB @ 1W/1M Frequency Response (+ / - 3 dB): 60Hz - 20kHz Impedance Ω: 4Ω Dimensions: Diameter: Speaker: 8 in. I 20.32 cm / Tweeter: 1 in. | 2.54 cm Total Width: 15.48 in. I 39.32 cm  Total Depth: 13.35 in. 33.91 cm Hanging Distance (from center to lowest point): 12.25 in. I 31.12 cm *Sold as a Pair

R1 Pro Tower Speakers - White - 200W RMS & 400W Peak Power Discover a new age of audio with the revolutionary, patented Roswell R1 Pro Tower Speakers. Featuring the world’s first RGB LED light-permeable speaker housing, this award-winning innovation consumes your senses with unmatched acoustic clarity in a place where imagination meets sound. The R1 Pro is a mission accomplished in developing the flagship of the R1 Audio line to introduce an entirely new listening experience on the water. Features: Klippel® tested and certified to guarantee acoustic performance R1 Pro 8" woofer Side-mounted  1" compression tweeter with integrated protection circuit     Deutsch wiring harness included for water-tight connection Machined billet Roswell 360º 3" Universal Clamp with 1.90", 2.375" and 3" adapters The integrated RGB LED backlit grille helps to create your desired visual atmosphere  Extreme saltwater and UV resistance Specifications: Color: White Continuous Power (RMS): 200 Watts Peak Power (RMS): 400 Watts Sensitivity: 8" Woofer: 95 dB @ 1W/1M / 1" Compression Tweeter: 103 dB @ 1W/1M Frequency Response (+ / - 3 dB): 60Hz - 20kHz Impedance Ω: 4Ω Dimensions: Diameter: Speaker: 8 in. I 20.32 cm / Tweeter: 1 in. | 2.54 cm Total Width: 15.48 in. I 39.32 cm  Total Depth: 13.35 in. 33.91 cm Hanging Distance (from center to lowest point): 12.25 in. I 31.12 cm *Sold as a Pair

R1 8" x 6.5" Vamp Spin Tower Speakers - Black - 160W RMS & 320W Peak Power Roswell’s patented vamp spin technology is supercharged with the R1 audio series, giving users 360 degrees of premium sound-sending freedom. This versatile combination pairs our R1 8" and R1 6.5" together to keep the party cranking from the front to the back, on the sandbar, and beyond. Features: Klippel® tested and certified to guarantee acoustic performance R1 8” & R1 6.5” component-style speakers    Coaxially mounted 1" silk dome tweeter Patented speaker spin technology allows the 6.5" speaker to spin 180 degrees   Concealed integrated 12 dB/oct crossover network Integrated RGB LED backlight the cone to create your desired visual atmosphere   Machined billet Roswell 360º 3" Universal Clamp with 1.90", 2.375, and 3" adapters Deutsch wiring harness included for water-tight connection Specifications: Color: Black Continuous Power (RMS): 160 Watts Peak Power (RMS): 320 Watts Sensitivity: 90 dB @ 1W/1M Frequency Response (+ / - 3 dB): 50Hz - 20kHz Impedance Ω: 2Ω Dimensions: Diameter: Spin Speaker: 6.5 in. I 16.51 cm / Mounted Speaker: 8 in | 20.32 Total Width: 19.30 in. I 49.0 cm  Total Depth: 13.575 in. 34.5 cm Hanging Distance (from center to lowest point): 12.26 in. I 31.93 cm *Sold as a Pair

RMA 12" Subwoofer - Black - 500W RMS & 1000W Peak  This RMA 12" 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. These subs will handle 500 watts RMS and have excellent low-end extension. This is the perfect sub, with a little wiggle room in the wallet for another pair of R1 marine speakers or R1 tower speakers. Wondering what to power it with? Check out the R1 1000.1 Marine Amplifier. Features: 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     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: Black Continuous Power (RMS): 500 Watts Peak Power (RMS): 1000 Watts Sensitivity: 88dB @ 1W/1M Frequency Response (+ / - 3 dB): 32Hz – 250 Hz Impedance Ω: Dual 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

RMA 10" Subwoofer - Black - 250W RMS & 500W Peak Power The RMA 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. This sub will handle 250-watt RMS and have excellent low-end extension. All of this is packed into durable marine-grade plastic housings that need just over 5" of mounting depth, giving you ample placement possibilities. Pairs perfectly with the R1 1000.1 marine amplifier. Features: 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  Extreme salt and UV resistance Specifications: Color: Black 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

R 6.5” Tower Speakers - Anthracite Grille - 60W RMS & 120W Peak Power The R 6.5" Tower Speakers bring your Roswell experience behind the boat in style. Ready to rise to any occasion, these speakers will never let you down when it’s time to turn up. When the light gets low, integrated RGB LEDs give the option to set your mood on the fly with our RGB controller (sold separately). If the crew never quits, embrace the moment and prepare to be heard. Features: Coaxially ­mounted 3/4" silk dome tweeter 6.5" component-style speakers    Concealed integrated 6 dB/oct crossover network Integrated RGB LED backlight the cone to create your desired visual atmosphere   Machined billet Roswell 360º 3" Universal Clamp with 1.90", 2.375, and 3" adapters Klippel® tested and certified to guarantee acoustic performance     Injection-molded plastic with UV inhibitors for marine durability Deutsch wiring harness included for water-tight connection Extreme marine durability Specifications: Color: Anthracite Grille Continuous Power (RMS): 60 Watts Peak Power (RMS): 120 Watts Sensitivity: 87 dB @ 1W/1M Frequency Response (+ / - 3 dB): 69Hz - 20kHz Impedance Ω: 4Ω Dimensions: Nominal Diameter: 6.5 in. I 16.51 cm Overall Diameter: 6.975 in. I 17.7 cm  Total Depth: 8.60 in. I 21.96 cm Hanging Distance (from center to lowest point):  9.69 in. I 24.61 cm *Sold as a Pair

FM-F77RB FM Series 7.7" Flush Mount Round Marine Speakers - Black Grill - 200W Engineered for high-quality audio reproduction with innovative design aesthetics, Fusion's FM Series flush mount marine speakers are designed to deliver enhanced acoustics to your vessel in a sleek and minimalistic form factor to meet the latest boat design trends. Featuring an intelligent mounting system for non-intrusive, easy installation, the FM Series speakers are designed to be flush mounted with a mounting profile no thicker than 2.5mm [3/32"] for a premium, visually-appealing, near-flat finish. With an IP65 weatherproof rating, True-Marine™ accreditation and an industry-leading 3-year warranty, you can enjoy peace of mind that your FM Series speakers are built to last on board season after season. Enhanced Design Aesthetics The FM Series have been purposely created to meet the latest boat design trends with a sleek and minimalistic design. By incorporating a timeless, classic grille styling with two form factors (round or square) and two color options (black or white), the FM Series will complement the aesthetics of any vessel with its enhanced design cues. Innovative Flush Mount Design The innovative, flush mount design of the FM Series speakers allows for an ultra low profile installation (mounting profile no greater than 2.5mm or 3/32") for a visually appealing, premium near-flat finish never before seen on a marine speaker. The FM Series also features an intelligent mounting system for a non-intrusive, simple installation. Simply place the speaker in the cutout, tighten the screws and the 'speaker legs' will tighten against the panel, keeping the speaker in place without creating any screw holes to your vessel. The True-Marine™ Standard As a True-Marine product, the FM Series speakers are designed and engineered for the harsh marine environment. Once a product has been subject to rigorous environmental testing and passed our stringent True-Marine approval process, it is awarded the accreditation and recognized with an industry-leading 3-year consumer warranty. IP65 Weatherproof Perfect for installation both indoors and outdoors, the FM Series speakers are rated IP65 for water and dust ingress protection from the front when installed correctly, while also meeting industry standards for UV and salt fog protection. Designed To Comply With ISO12216 The FM Series have passed stringent pressure and watertightness tests in accordance to ISO12216 (D1.1 for Areas II, III and IV). This is critically important as it ensures the boat builders and consumers alike are installing genuinely safe speakers on board their vessel. By achieving ISO12216 compliance is a recognition of the product's superior design and build quality. Features: Optimized Full Range Speaker: The FM Series speakers are acoustically optimized for performance in the marine environment, by combining optimized speaker drivers and aluminum dome tweeters to produce quality sound at all volumes. Innovative Design Aesthetics: Designed with a low profile, near-flat installation for a visually appealing finish, the FM Series will complement the aesthetics of any vessel. Non-Intrusive Mounting System: The FM Series uses 'speaker legs' that keep the speaker in place without creating any screw holes to your vessel. True-Marine™ Designed and Engineered: Extensively tested to perform in the harsh marine environment, the FM Series carry an IP65 weatherproof rating along with True-Marine accreditation. Designed To Comply With ISO12216: Tested to international standards for pressure and watertightness, it recognizes the FM Series are designed and built to the highest industry standards for quality and robustness. Specifications: Speaker Size: 7.7" Peak Power: 200W RMS Power Rating: 50W Efficiency (1W/1M): 91 dB Frequency Response: 80 Hz - 18 kHz Nominal Impedance: 4 Ohms Recommended Amplifier Power (RMS): 20-150W/Ch Tweeter Type: Aluminum Dome Cone/Surround Material: Polypropylene with rubber surround Mounting Diameter Clearance: 165mm (6-1/2") Mounting Depth Clearance: 83mm (3-1/4") Optimum Enclosure Volume (Sealed enclosure, fully filled with absorption material): 8L Operating Temperature Range: 0-50°C (32-122°F) Storage Temperature Range: -20-70°C (-4-158°F) Water and Dust Resistance (IPX rating): IP65 Warranty: 3 Years 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.

FM-F77RB FM Series 7.7" Flush Mount Square Marine Speakers - Black Grill - 200W Engineered for high-quality audio reproduction with innovative design aesthetics, Fusion's FM Series flush mount marine speakers are designed to deliver enhanced acoustics to your vessel in a sleek and minimalistic form factor to meet the latest boat design trends. Featuring an intelligent mounting system for non-intrusive, easy installation, the FM Series speakers are designed to be flush mounted with a mounting profile no thicker than 2.5mm [3/32"] for a premium, visually-appealing, near-flat finish. With an IP65 weatherproof rating, True-Marine™ accreditation and an industry-leading 3-year warranty, you can enjoy peace of mind that your FM Series speakers are built to last on board season after season. Enhanced Design Aesthetics The FM Series have been purposely created to meet the latest boat design trends with a sleek and minimalistic design. By incorporating a timeless, classic grille styling with two form factors (round or square) and two color options (black or white), the FM Series will complement the aesthetics of any vessel with its enhanced design cues. Innovative Flush Mount Design The innovative, flush mount design of the FM Series speakers allows for an ultra low profile installation (mounting profile no greater than 2.5mm or 3/32") for a visually appealing, premium near-flat finish never before seen on a marine speaker. The FM Series also features an intelligent mounting system for a non-intrusive, simple installation. Simply place the speaker in the cutout, tighten the screws and the 'speaker legs' will tighten against the panel, keeping the speaker in place without creating any screw holes to your vessel. The True-Marine™ Standard As a True-Marine product, the FM Series speakers are designed and engineered for the harsh marine environment. Once a product has been subject to rigorous environmental testing and passed our stringent True-Marine approval process, it is awarded the accreditation and recognized with an industry-leading 3-year consumer warranty. IP65 Weatherproof Perfect for installation both indoors and outdoors, the FM Series speakers are rated IP65 for water and dust ingress protection from the front when installed correctly, while also meeting industry standards for UV and salt fog protection. Designed To Comply With ISO12216 The FM Series have passed stringent pressure and watertightness tests in accordance to ISO12216 (D1.1 for Areas II, III and IV). This is critically important as it ensures the boat builders and consumers alike are installing genuinely safe speakers on board their vessel. By achieving ISO12216 compliance is a recognition of the product's superior design and build quality. Features: Optimized Full Range Speaker: The FM Series speakers are acoustically optimized for performance in the marine environment, by combining optimized speaker drivers and aluminum dome tweeters to produce quality sound at all volumes. Innovative Design Aesthetics: Designed with a low profile, near-flat installation for a visually appealing finish, the FM Series will complement the aesthetics of any vessel. Non-Intrusive Mounting System: The FM Series uses 'speaker legs' that keep the speaker in place without creating any screw holes to your vessel. True-Marine™ Designed and Engineered: Extensively tested to perform in the harsh marine environment, the FM Series carry an IP65 weatherproof rating along with True-Marine accreditation. Designed To Comply With ISO12216: Tested to international standards for pressure and watertightness, it recognizes the FM Series are designed and built to the highest industry standards for quality and robustness. Specifications: Speaker Size: 7.7" Peak Power: 200W RMS Power Rating: 50W Efficiency (1W/1M): 91 dB Frequency Response: 80 Hz - 18 kHz Nominal Impedance: 4 Ohms Recommended Amplifier Power (RMS): 20-150W/Ch Tweeter Type: Aluminum Dome Cone/Surround Material: Polypropylene with rubber surround Mounting Diameter Clearance: 165mm x 165mm (6-1/2" x 6-1/2") Mounting Depth Clearance: 83mm (3-1/4") Optimum Enclosure Volume (Sealed enclosure, fully filled with absorption material): 8L Operating Temperature Range: 0-50°C (32-122°F) Storage Temperature Range: -20-70°C (-4-158°F) Water and Dust Resistance (IPX rating): IP65 Warranty: 3 Years 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.

Universal Shallow Enclosure with 100W Marine Speaker - Black Versatility at its best, the DS18 EN6SLIM can be mounted on any hard surface! The options are unlimited! Need more speakers in your vehicle? How about multiple speakers for your outside patio or inside home entertainment system? These slim speakers and enclosures are small, weatherproof, and can be easily mounted just about anywhere you want some extra sound or can be easily used as your main stage of the sound. These models can be bought in white or black and both come with RGB lighting to set the mood. The speakers included are 4 ohms voice coils and take 25w RMS a piece that will undoubtedly produce high-fidelity sound for you whenever and where ever you need it. Features: Waterproofed to stand up to the elements. Slim designs so they can be mounted on virtually any surface. RGB lighting so you can set the colors to your mood or color scheme. Black and white color options to easily blend in with your other audio equipment. High-Quality DS18 speakers with 25w RMS at 4 ohms make it easy to power and have great volume. Technical Specifications: Nominal Diameter - 6.5" Nominal Impedance - 4 Ohms RMS Power Handling - 25W Max Power Handling - 100W Frequency Response - 90Hz - 20 KHz *Sold as a Pair

R1 Pro Marine Audio Package - Black Discover a new age of audio with the revolutionary, patented Roswell R1 Pro Tower Speakers. Featuring the world’s first RGB LED light-permeable speaker housing, this award-winning innovation consumes your senses with unmatched acoustic clarity in a place where imagination meets sound. The R1 Pro is a mission accomplished in developing the flagship of the R1 Audio line to introduce an entirely new listening experience on the water. Includes: (1 pair) R1 Pro Tower Speakers (black color) (1) R1 550.2 Amplifier (1) RGB Remote & Controller

HYDRO Marine Package with MRX1 Head Unit & NXL-6SL/WH Speakers - White Now off-roader and marine enthusiasts can rejoice due to the amazing DS18 Marine radio and speaker pack, the MRX/SL! This package comes with our very popular marine unit the MRX1 paired with two of our NXL-6SL speakers. This is the perfect match-up and can be installed with ease and have you on your way to having DS18 sound with you out in the elements. Included MRX1, a marine head unit that can do it all! Compact, powerful, beautiful, and will stand up to the rigorous punishment that all marine and off-road head units go through. This powerful receiver features all the functions you need like BT, RCA outputs including subwoofer, USB linking, and charging with remaining waterproof! This is the key to enjoying loud music with the highest quality for your boat, ATV, or any vehicle that may see the water frequently. NXL-6SL coming to you from DS18 is a perfect solution to factory replacement marine speakers! These beautiful slim-line speakers can handle 25W RMS and come with brightly lit LEDs so you can shine through the night! Features: V4.2 Bluetooth pairing functions so you can play music direct from your phone or any BT source. It comes with precise sound settings options that let you control the bass, treble, balance, fade, EQ, loudness, and Subwoofer crossover with ease. We have Included preset EQ options that give you a better sound for your selected music preference that includes FLAT, POP, ROCK, CLASSICAL, and EQ can be turned off altogether. Also provided is CT sync that allows for settings like time to be adjusted by over-the-air radio frequencies. The USB can transfer music along with charging your chosen device at the rate of 2a. The MRX1's sound output cant be matched because we have made this unit to use 4v pre amp outputs so you can expect the highest quality sound with the voltage to push it. The MRX1 has 3 outputs to accommodate fully applied systems easily with front, rear, and sub high quality outputs. The IP65 waterproof rating will help you stay confident while using the head unit in harsh and wet terrain without failure. This radio has an amazing power output. With a 4 ohm load you will get 4x15 watts RMS and 2 ohm load you will get 4x20 watts RMS which is enough to push most entry level speakers. (Amps will be required to install tower speakers and subs) Enjoy all your favorite AM/FM stations with our wideband AM/FM receiver that is also selectable under source controls. Technical Specifications: RMS Power - 25W MAX Power - 100W Frequency Response - 90Hz - 20KHz Speaker Diameter - 7.01" Mounting Depth - 0.98" Overall Depth - 1.85"