Marine Audio
marine audio — pre-owned
Browse 2,087 marine audio — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

DS18 NXL-6M/BK 6.5" Marine Speakers with Integrated RGB LED Lights 2-Way 300 Wat
With over 50 marine grade compliant products we have whatever you may need for your ATV, UTV, Side by Side, Jeep, Motorcycle, Boat, or anything in between. We invite you to get as creative as possible and make the loudest, clearest system on any terrain, water body, or air.

DS18 MP4TP.4A 4 HYDRO 4" Wakeboard Tower Speakers 600W With Amplifier Bluetooth
This is a practical system with three of our best marine grade audio products that are easy to install and enjoy: (4) MP4TP/BK speakers, (1) BTRC-R BT Receiver and (1) MP.4A (4 Channels Amplifier). DS18 Marine & Powersports Amplifier 8 Channel Water Resistant Full Range Class D.

Jet Ski Universal Waterproof Speaker Pods All Sizes Kicker , Jl, Hertz
Custom carbon fiber speaker pods designed for jets skis with aerodynamic wind deflecting design Printed in all sizes Simply forward speaker make and model number or specs for the speakers your using and we will scale and print to size Guaranteed fitment Available in white , navy blue , carbon maroon , black , charcoal grey Please specify color when ordering 🙏🏼

DS18 NXL-69/WH Hydro 6X9 2 Way Marine Speakers RGB LED Lights 375W Max
MAX Power Handling: 375W. DS18 NXL-8M/BK 8" Marine Speakers 2-Way 375W MAX Power 4 Ohms. All New DS18 products are sold with a 1-Year Limited Manufacturer Defect Warranty. This high powered marine grade speaker also has included RGB lighting easily integrated into your system for amazing looks.

DS18 NXL-JS8/BK 8" Flat Mount POD Universal Enclosure - Marine, Jet SKI, Jeep
DS18 is happy to bring to you an easily mountable solution to all your speaker mounting needs. This do-it-yourself pod that works with most speakers its size. On the bottom of the pod is a flat surface mounting area that bolts or screws down for a tight and firm fit.

Rockville KRYPTON MF3 1600w Peak / 400w RMS 4 Channel Marine Amplifier Boat Amp
Item Code: KRYPTON MF3 U. KRYPTON MF SERIES PRODUCT VIDEO We went a little overboard (no pun intended) to make this amp marine ready. We conformal coated the PCB board with a waterproof glue that is painted on to protect the circuitry.
You save $174.20

RFRB Rockford Fosgate M5-1500X5 M5 Series Marine 1500 Watt 5-Channel Amplifier
It has a patented circuit with input and output clip indicators that help match the source unit to the amplifier, which makes for easy set-up and optimizes musical output. Rigid, Smittybilt, ARB, Westin and hundreds more!

DS18 LED-BTC RGB Bluetooth 4.0 Controller Light iOS Android iPhone IP65 Control
DS18 LED-BTC. Whether you’re an iPhone or Android user, DS18 has you covered. Rain or shine, you can have peace of mind knowing that your LED lights will continue to shine bright, enhancing your car's interior with their radiant glow.
You save $3.95

Rockford Fosgate PMX-2 Compact Digital Media Receiver 2.7" Display PMX2
2.7" full color display.
You save $20.22

DS18 Hydro NXL-X8TP/BK 8" Marine Towers 375 W Max 125 W RMS 4 Ohms (Pair)
DS18 NXL-X8T. DS18 HYDRO NXL-10SUB/BK 10" Marine Water Resistant Subwoofer RGB LIGTHS 600 W. DS18 NXL-X10TPNEO/RD 10" Neodymium Marine Tower Speakers with Tweeter RGB Light. DS18 NXL-X10TPNEO/WH 10" Neodymium Marine Tower Speakers with Tweeter RGB Light.

Kicker 48KMA8001 KMA800.1 1x800w Weather-Resistant Mono Sub amp - Open Box
Kicker KMA800.1 1x800w Weather-Resistant Mono Sub Amplifier - 48KMA8001 Get KMA Marine Amplifier power on the water! These super-flexible marine amps are perfect for your boat and your wallet. Purpose-built for your boat, every KMA amp is pure KICKER Real Marine, complete with marine-grade speaker terminals, stainless-steel screws, conformal-coated circuit boards and ABYC/NMMA-compliant power connections. The amplifiers are also equipped with KickEQ variable bass boost. Features - • 800.

JBL MT8HLB 8" Enclosed 2-Way Tower Speaker with Tweeter & RGB Lighting
JBL MT8HLB 8" Enclosed 2-Way Tower Speaker with 1" Loaded Compression Tweeter & Multi-color RGB Lighting. JBL 8" Tower X Marine - Black. Patent pending angled baffle speaker design. Frequency Response: 40Hz – 20kHz.
You save $500.95

4x DS18 NXL-8M Black 8" 2-Way Marine Boat UTV Speakers 1500W 4-Ohm Pair RGB LED
4 DS18 NXL-8M/BK. DS18 NXL-8M/BK. Available in both white and black, they seamlessly blend with any vehicle's accents for a polished look. The rugged yet sleek design of DS18’s NXL-8M ensures trouble-free performance and exceptional sound quality.

JL Audio MX770CCXSGTB 77 2Way Marine Coaxial Speaker Sport Grille Single G2U

JL Audio G1700 700w Subwoofer Monoblock Amp
JL Audio G1700 700w Subwoofer Monoblock Amp. Condition is Used. Shipped with USPS Ground Advantage.

Rockford Fosgate Black Box Receiver G2U

DS18 6.5" EN6SLIM/BK Universal Shallow Enclosure with Speaker Water Resistant
Versatility at it's best, the DS18 EN6SLIM can be mounted to any hard surface! The options are unlimited! Need more speakers in your vehicle?. DS18 6.5" EN6SLIM/BK Universal Shallow Enclosure 100 Watts 4 Ohms.

Kicker KM65 6.5" Marine Speakers Charcoal/White - Open Box
They’re loud. They’re clear. They’re nearly indestructible! The KM Coaxial Marine Speakers are built to pump out the tunes – and the fun - for years to come! Whether you mount your speakers in the hull or in KICKER® tower enclosures, you also get a pair of stout marine-grade grilles! UV treatments on injection-molded cones, Santoprene® surrounds, baskets and grilles all help maintain top-shelf performance. KM speakers will endure almost any weather conditions with splash-and-spray-resistant sealed motors, cones and Locking/Sealed Terminal Covers. Speaker hardware is forged from rustproof, 316L stainless-steel. Our speakers are made to thrive in the water.

Kicker 48KMA6006 6x100W Marine Amp - Used Open Box
Kicker KMA600.6 6x100w 6-Ch Weather-Resistant Full-Range Amplifier - 48KMA6006 Get KMA Marine Amplifier power on the water! These super-flexible marine amps are perfect for your boat and your wallet. Purpose-built for your boat, every KMA amp is pure KICKER Real Marine, complete with marine-grade speaker terminals, stainless-steel screws, conformal-coated circuit boards and ABYC/NMMA-compliant power connections. The amplifiers are also equipped with KickEQ variable bass boost. Features - • 600.

DS18 MRX150 3” Marine & Powersports Color Display Head Unit Receiver
Transform your Marine and Powersports vehicle into an audio paradise with the DS18 HYDRO MRX150! With its AM/FM/WB Tuner boasting 37 presets (18FM / 12AM / 7WB), Bluetooth v5.0 for superior audio streaming, USB Port, and AUX input, this receiver provides unparalleled connective versatility.
You save $150.95

Kicker 44KMTC11 Charcoal 11" Speaker Boat Tower Pair & 44KXMA12002 Marine Amp
Woofer (in, cm): 11, 28. Subwoofer Exception : Our warranty does not cover blown voice coils, or subwoofers that have been punctured. This is considered abuse by the manufacturer and is not covered under warranty.

USED SKAR AUDIO RP-800.1DM MONOBLOCK CLASS D 1200 WATT MAX MARINE SUB AMPLIFIER
Skar Audio engineered the RP-800.1DM marine amplifier to be unrivaled in both performance and reliability compared to anything else on the marine market in its class. Skar Audio RP-800.1DM Marine Subwoofer Amplifier.
You save $60.00

Kicker KMA150.2 75 Watts x 2 2-Channel Marine Full-Range Amplifier - FREE SHIP!

Rockford Fosgate M2-750X5 750 Watt 5-Channel Element Ready Amplifier RB
5 Channel Amplifier. Proprietary testing using RATS (Rockford Automated Testing System). 2/4/5 Channel Input Selection Switch. Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power).
You save $23.40

2 Pair DS18 NXL-6M/BK HYDRO Black 6.5" 1200W 4-Ohm 2 Way Marine Speakers RGB LED
With over 50 marine grade compliant products we have whatever you may need for your ATV, UTV, Side by Side, Jeep, Motorcycle, Boat, or anything in between. We invite you to get as creative as possible and make the loudest, clearest system on any terrain, water body, or air.

4x DS18 NXL-6M/WH HYDRO White 6.5" 600 Watt 4 Ohm 2-Way Marine Speakers RGB LED
4 DS18 NXL-6M/WH (2 Pair). DS18 NXL-6M/WH. DS18’s NXL-6M is engineered for those who refuse to settle. The NXL-6M dominates. It’s rugged, stylish, and performs like the legend it is. Choose Red, Blue or Green illumination.

DS18 NXL-X850.4D IP67 Waterproof Marine Boat Amplifier 2400 Watt 4 channel Amp
DS18 HYDRONXL-X850.4D 4-Channel Marine Waterproof Amplifier. The NXL Marine Amplifier series is perfect for outdoor enthusiasts looking for a durable, waterproof amplifier with intense power for their marine vehicle's audio system.

Kicker 51KMC4 Marine Boat Gauge Hole Dual Zone Bluetooth Receiver w/Mic KMC4
Equipped with an AM/FM tuner with weather band, Bluetooth audio, RCA and charging USB inputs, the KMC4 is ready for any music you want to play. The KMC4 features a mic and hardware for hands-free calling, and four channels and up to 160 watts of built-in power.

DS18 HYDRO 8" 2-Way Marine Speakers, RGB LED Lights 375 Watts Black Carbon Fiber
With over 50 marine grade compliant products we have whatever you may need for your ATV, UTV, Side by Side, Jeep, Motorcycle, Boat, or anything in between. We invite you to get as creative as possible and make the loudest, clearest system on any terrain, water body, or air.

Kicker 47PSM34 PSM 3" Powersports Weather Proof Mini System; Chrome; 4-Ohm
Up for auction is a set of kicker speakers. Bought these speakers and mounted but removed shortly after. They are in new condition however because I mounted them I advertised as used. They are waterproof and I just didn’t like the way they looked on my bike. Please email for any questions. 

NVX MVPA6 Marine Class-D Full Range 6-Channel Amplifier
Barley used swapped out because I switched to a complete fusion Apollo set up. face plate comes with it but is missing screws

DS18 NXL-8BK 8" Marine Speakers 375 Watts Full Range 2-Way (Sold in Pairs)
Take marine audio to the next level with DS18’s NXL-8! Your system isn’t just heard—it’s felt. The integrated RGB LED lighting creates a vibrant, customizable light show, letting you match your audio system to your vibe.

FUSION MS-RA670 • Apollo Series AM/FM/SiriusXM ✅ Tested + 90 Day Warranty
Model: Apollo™ MS-RA670. Fusion Apollo MS-RA670 marine stereo. Fusion Apollo MS-RA670 — Premium Marine Stereo with Fusion PartyBus™ Networking. Manufacturer: Fusion. Supports Apple AirPlay® 2 audio streaming when networked with compatible Apollo stereos.

Kicker 8" 300W 2-Way Marine MultiColor LED Speakers (Pair) w/Charcoal Grilles
MARINE LED SPEAKERS: The Kicker 8" marine speakers are designed specifically for boats and the outdoors with a MAX power of 300 watts and a RMS power of 150 watts. Kicker - 245BKM84L-245BKMG8C. 2x Infinity KAPPA 6120M 6.5" Coaxial 300W White Marine Speakers with RGB LED.
You save $104.50

Wet Sounds - Stealth 10 Soundbar STEALTH-10 Black
The Wet Sounds Stealth 10 Soundbar STEALTH-10 Black is a premium soundbar set designed for marine audio systems. This sleek and powerful soundbar offers an immersive listening experience with its high-quality speakers and advanced sound technology. The Wet Sounds brand is known for delivering top-notch audio performance, making this soundbar a popular choice for those looking to enhance their on-the-water audio setup. Whether you're cruising on a yacht or fishing in a small boat, the Stealth 10 Soundbar will give you the crystal-clear sound you deserve.

Wet Sounds Stealth 6 Ultra-HD Powersports Soundbar Marine Outdoor Audio
Good working condition. It was cut out of a working environment and comes as shown.
You save $6.00

Kicker 43BKM614LAMP Marine Speakers 6.5" LED Speaker Pair Similar to 45KM654L
Amp & Speakers Combo. - Motorcycle Speakers. - UTV Side by Side Speakers. UV-Treated Polypropylene Woofer With Santoprene® Surround. Subwoofer Exception : Our warranty does not cover blown voice coils, or subwoofers that have been punctured.

DS18 NXL-X6TP/RD Hydro 6.5" Marine Towers 300 W Max 100 W RMS 4 Ohms (Pair)
New for 2021, a redesigned tower speaker to handle more vibration, abuse, and be overall louder. These models have a new and redesigned clamping system that is much stronger overall than the previous model and has been heavily enforced.

BLUAVE T71 LOADED RGB TOWER PODS
These are barely used Bluave T71 loaded speakers. The manufacturer sent the pods scuffed up but speakers were used a total of 2 hours. Comes as is with clamps

Audison Marine AMR 20 Digital Media Receiver USB/Bluetooth- Read!
Condition: Used. Audison HMR 20 premium marine digital media receiver in good cosmetic condition. Please note: the wiring harness (pigtail) was cut during removal, leaving short wire leads (see photos). You will need to splice your boat's wiring or source a replacement harness. Unit is sold AS-IS based on the cut wiring.