Sorry, nothing was found. Please change your selection and try again.
4 Channel Marine Amplifier
(1 - 40 of 46 results)
Filters
Best Match
Best Match
Price: Low to high
Price: High to low
Skar Audio RP-75.4ABM 500 Watt Full-Range Class A/B 4-Channel Marine Amplifier B07481HH74
500-Watt MOSFET 4-Channel Class A/B Power Marine Amplifier RMS Power at 2 Ohms: 125 Watts x 4 Channels RMS Power at 4 Ohms: 75 Watts x 4 Channel Fully Marini zed with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB) Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow Signal to Noise Ratio: 105 dB, 8 Gauge Power and Ground Input Terminals
£170.12
Shipping: £26.76
Amazon Marketplace - Amazon US
ESX VMA700.4 Marine 4-Channel Class D Digital Amplifier 700w RMS
ESX VMA700.4 Marine 4-Channel Class D Digital Amplifier 700w RMS, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£299.99
Shipping: Free
eBay - allwoodsaudio
JL Audio MX280/4 - Marine & Powersports Fullrange 4 Channel Amplifier Amp 280W MX2804
JL Audio MX280/4 - Marine & Powersports Fullrange 4 Channel Amplifier Amp 280W, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£309.00
Shipping: Free
eBay - motor-solutions
AudioControl ACX-300.4 Powersports / Marine All Weather 4-Channel Amplifier - (4 x 75 watts @ 2 ohms) & (4 x 50 watts @ 4 ohms)
IPX6 Rated Powersports / Marine All Weather Four Channel Amplifier Power: (4 x 75 watts @ 2 ohms), (4 x 50 watts @ 4 ohms) & (150 watts @ 4 ohms bridged) 4 and 2 channel input modes - Linkwitz-Riley Crossover AccuBASS bass management - High and low input modes GTOtm Signal Sense - High and low input modes - 5 Year Warranty (when installed by an authorized AudioControl dealer)
£243.45
Shipping: £24.77
Amazon Marketplace - iCAN gr
Pyle PLMRA420 1000W 4 Channel Waterproof Marine Bridgeable Mosfet Amplifier B00068U9Y8
250 Watts x 4 Output - LED Protection Indicator - Dimensions: 10.9'' W x 2.7'' H x 12'' L 500 Watts x 2 Bridged Output (250W x 2 + 500W x 1) - Blue LED Level Display Dual Variable Hi/Lo Electronic Crossover Network - Tri-Mode Configurable Dual Variable Bass Boost - Variable Input Level (Gain) Control Power On LED Indicator - Thermal, Overload, Short Circuit Protection
£111.10
Shipping: £29.43
Amazon Marketplace - Amazon US
Pyle 4-Channel Marine Amplifier Receiver - Waterproof and Weatherproof Audio Subwoofer for Boat Stereo Speaker & Other Watercraft - 1200 Watt Power, Wired RCA, AUX and MP3 Audio Input Cable B07G7MBY4S
WATERPROOF & WEATHERPROOF: Marine-grade IP-65 rating ensures the amplifier is fully waterproof and weather-resistant, protecting against harsh conditions for reliable outdoor use on boats or in extreme weather. POWERFUL 1200 WATT: Delivers 1200 watts of maximum power with energy-saving features like anti-thump turn-on and soft turn-off. Adjustable volume control and compatible with 2 to 4 Ohm speakers for versatile audio setups. 4 CHANNEL AMPLIFIER: Engineered to power any boat stereo system with 4 channels. Universally compatible and supports RCA, AUX, and MP3 audio inputs for flexible connectivity. SHORT CIRCUIT PROTECTION: Built-in thermal overload protection and heavy-duty heatsink safeguard the amplifier and electrical system against short circuits, ensuring durability and safety. Includes 12V DC and 10A fuse. COMPACT AND LIGHTWEIGHT: With compact dimensions (15.7 cm x 8.9 cm x 5.3 cm) and a lightweight design (1.04 kg), this amplifier is easy to install and perfect for tight spaces. High-quality sound with a frequency response of 10 Hz - 40 kHz.
£56.99
Shipping: Free
Amazon
4 Channel Digital Amplifier with Bluetooth 5.0 Home/Car/Marine Amp USB Player
4 Channel Digital Amplifier with Bluetooth 5.0 Home/Car/Marine Amp USB Player, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£33.34
Shipping: Free
Base price: £33.34 / Unit
eBay - classic_things
Kicker Audio Kicker 48KXMA8004 Car Audio Class D Full Range Marine Amplifier 800W 4 Channel KA48KXMA8004
Kicker 48KXMA8004 Car Audio Class D Full Range Marine Amplifier 800W 4 Channel, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£609.95
Shipping: Free
eBay - ghost-audio-accessories
Douk Audio 4 Channel Digital Amplifier with Bluetooth 5.0 Home/Car/Marine Amp USB Player OK016
4 Channel Digital Amplifier with Bluetooth 5.0 Home/Car/Marine Amp USB Player, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£35.99
Shipping: Free
Base price: £35.99 / Unit
eBay - doukmall
Unbranded Boat Audio Amplifier with Variable Bass Boost, Marine Grade Class AB Design and Subsonic Filter, 4 Channel HiFi Sound System with Bluetooth OPC-PP5NT2T-NEW
Transform your vessel into a floating concert hall with this high-performance Boat Audio Amplifier. Designed with a Class-AB amplifier core and...
£193.82
Shipping: Free
OnBuy
BOSS AUDIO ask902b.6 500 W 4-Channel Bluetooth Amplifier and a 180 W Marine Speakers Pair in Set UK-TUERF4477DECBCC
4-channel amplifier MC900B 500 Watt Max Power at 4 Ω, RMS Power @ 4 Ohm, 4x 94 W Class A/B amplifier Speaker Set MR6 W 180 watt max 90 Watt RMS Power per pair Multifunction Bedienung AUX/Low Level Inputs Wireless Playback of music and apps such as Spotify, Pandora
£247.66
Shipping: Free
Amazon Marketplace - BESTSEN GLOBAL
BOSS Audio Systems MC900B Amplifier for ATV UTV Car Marine - 500 High Output, 4 Channel, 2/4 Ohm, Bluetooth Multi-Function Remote, RCA Out, Weatherproof B00IBI518Y
Power: 500 High Output Max x 4 @4-Ohms, 94 Watts RMS x 4 @4-Ohms Bluetooth: You do not need a head unit. Just power up the MC900B and hook up some speakers to it. The included Bluetooth remote control lets you stream your music via your Bluetooth device and use apps like Spotify and Pandora Weatherproof: The MC900B has been designed to handle some light weather conditions without giving up on you. It is great for use in ATVs and boats. Class AB: Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal Full Range: With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
£117.76
Shipping: £12.54
Amazon Marketplace - Amazon US
Pyle Hydra Marine Amplifier - Upgraded Elite Series 800 Watt 4 Channel Micro Amplifier - Waterproof, GAIN Level Controls, RCA Stereo Input, 3.5mm Jack, MP3 & Volume Control (PLMRMP3B), Black B009IAP5OE
Included Components: 1 Pyle Branded Product RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. This also includes a 3.5mm-to-RCA adaptor so you can connect your device and a remote for volume control. SHORT PROTECTION: Has a built-in power protection circuitry and soft turn on/off. These are to protect the amp and your vehicle's electrical system from short circuit conditions. POWERFUL 800 WATT: This amplifier is powerful with its 800 WATT maximum power supply. Comes with adjustable input GAIN level controls of 2 to 4 Ohm speak. It’s also waterproof marine grade.
£50.82
Shipping: £10.25
Amazon Marketplace - Amazon US
Kicker Audio Kicker Car Audio KXM Marine 500W 4 Channel Class D Black Full-Range Amplifier KA48KXMA5004
Kicker Car Audio KXM Marine 500W 4 Channel Class D Black Full-Range Amplifier, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£479.95
Shipping: Free
eBay - incarproducts
FUSION Entertainment FUS.010-02556-00 1500W 6-Channel Marine Amplifier 13878544
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. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
£663.99
Shipping: Free
Amazon Marketplace - TradeINN
Fusion SG-24DA61500 Signature Series 24V 6 Channel Marine Amplifier│ClassD│1500W 010-02556-00
Fusion SG-24DA61500 Signature Series 24V 6 Channel Marine Amplifier│ClassD│1500W, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£625.95
Shipping: Free
eBay - simplybrandsdirect
Pyle PLMRMP1B 400W 2 Channel Waterproof Micro Marine Amplifier B009IAP55S
2 x 100 Watts RMS at 4 Ohms - RCA Line Input - 2 Ohms Stereo Stable - Remote Control for Volume Gain 2 x 200 Watts Max at 4 Ohms - T.H.D: 65dB - Frequency Response: 10Hz - 40kHz Stereo to RCA Adapter - S/N Ratio: >95dB - Volume Gain Remote Control - Dimensions: 4.13'' L x 3.35'' W x 1.38'' H Fuse: 10A - Anti-Thump Turn-On - Electronic Crossover Network
£45.98
Shipping: Free
Amazon
Unbranded Marine Amplifier w/ Bluetooth, HiFi Car Audio Powerhouse Featuring 4x100W Output & Class AB Design, Low Distortion Boat Sound System 4 Superior OPC-PNWS7GD-NEW
Experience unmatched clarity and depth with our advanced Marine Amplifier featuring a HiFi car audio design tailored for mobile entertainment.
£298.58
Shipping: Free
OnBuy
Musway FOUR200 4-CHANNEL CLASS D AMPLIFIER 800w rms
Musway FOUR200 4-CHANNEL CLASS D AMPLIFIER 800w rms, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£299.99
Shipping: Free
eBay - allwoodsaudio
Kustom Guitar Bass Amplifier with 4 Band EQ ~ 20W Amp
Kustom Guitar Bass Amplifier with 4 Band EQ ~ 20W Amp, Musical Instruments & DJ Equipment > Guitars & Basses > Guitar Amplifiers
£143.20
Shipping: Free
eBay - chasedirect
Cloud 4 Channel Power Amplifier, 2U, 3000W - CXA215KEK
4 Channel Power Amplifier, 2U, 3000W - CXA215KEK, Musical Instruments & DJ Equipment > Pro Audio Equipment > Amplifiers
£4,177.69
Shipping: Free
eBay - pcarena-bristol
High-Quality 4-Channel Headphone Amplifier - Ideal for Studio & Group Listening
High-Quality 4-Channel Headphone Amplifier - Ideal for Studio & Group Listening, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£38.25
Shipping: Free
eBay - click4deliver
Kustom Guitar Bass Amplifier with 4 Band EQ ~ 20W Amp ''
Kustom Guitar Bass Amplifier with 4 Band EQ ~ 20W Amp '', Musical Instruments & DJ Equipment > Guitars & Basses > Guitar Amplifiers
£179.00
Shipping: Free
eBay - chasedirect
Lightweight 4-Channel Stereo Headphone Amplifier for Musicians and Engineers
Lightweight 4-Channel Stereo Headphone Amplifier for Musicians and Engineers, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£41.99
Shipping: Free
eBay - stonefieldsupplies
Cloud 4 CHANNEL POWER AMPLIFIER 4X 250W - CA4250EK
4 CHANNEL POWER AMPLIFIER 4X 250W - CA4250EK, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£2,114.09
Shipping: Free
eBay - pcarena-bristol
Audison TH quattro 1400w Hi-End SQ 4 Channel Amplifier
Audison TH quattro 1400w Hi-End SQ 4 Channel Amplifier, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£3,499.99
Shipping: Free
eBay - allwoodsaudio
Rockford Fosgate PM400X4
4-Channel Class A/B Marine Amplifier with 800 W4 x 50 / 100 Watts RMS at 4 / 2 Ohms2 x 200 Watts RMS bridged at 4 OhmsHigh-/Low-Pass filter from 50-250 HzBass boost up to 12 dBHigh efficiency with 67% power ratingDimensions: Height 61 cm, Length 197 cm, Width 280 cm
£699.00
Shipping: Free
eBay - caraudiosecurityltd
source: Amazon
Kenwood KAC-M1814
Compact digital four-channel amplifier for car audio systemsClass D digital technologyMax. output power: 400 wattsFrequency response: 20 20,000 HzRCA / speaker-level inputVariable low& high-pass filtersCompact size: 145 x 45 x 99 mm
£119.99
Pioneer GM-ME500X1
Power AmplifierChannels: 1-channel (monoblock)Max. Output Power per Channel: 800 WImpedance: 4 ΩFrequency Range: 10 Hz - 240 HzConnections: Audio input (RCA)Signal-to-Noise Ratio: 100 dBRemote Control: Yes
£335.28
Shipping: Free
eBay - simplybrandsdirect
BOSS AUDIO ask902b.6 500 W 4-Channel Bluetooth Amplifier and a 180 W Marine Speakers Pair in Set AMZR-SQQ-17878498077
4-channel amplifier MC900B 500 Watt Max Power at 4 Ω, RMS Power @ 4 Ohm, 4x 94 W Class A/B amplifier Speaker Set MR6 W 180 watt max 90 Watt RMS Power per pair Multifunction Bedienung AUX/Low Level Inputs Wireless Playback of music and apps such as Spotify, Pandora
£241.76
Shipping: Free
Amazon Marketplace - only trust
Hertz HMP4D
4-Channel Marine Amplifier with 1200 W Power OutputIntegrated Crossover for Easy ConfigurationHigh Suppression of Electromagnetic InterferenceCorrosion Protection through Epoxy-Coated Circuit BoardsOutput Power up to 150 W per Channel at 4 OhmsDimensions: Height 5.5 cm, Length 23.5 cm, Width 18 cm
£259.43
Pioneer GM-ME400X4
Marine-grade Class-D digital amplifier by PioneerSpecial coating and protective covers for side panels and RCA connectorsVariable high-pass and low-pass filters for precise audio frequency tuningSpeaker input sensor enables easy connection of OEM devicesClass-D technology for premium sound and high volume levelsPower: 800 Watts RMS, 400 Watts max.
£299.99
Fusion SG-DA41400
4-channel Class D amplifier with a power output of 1400 wattsDesigned for extreme marine conditions with protection against salt and moistureCapability to operate up to two speakers per channel at 2 ohmsCircuit boards treated with protective coating for additional environmental protectionRobust aluminum heat sink for optimal heat dissipationDimensions: Height 5.5 cm, Length 30.5 cm, Width 23.5 cm
£415.01
Shipping: Free
eBay - simplybrandsdirect
Hertz HCP5MD
5-channel Marine Class D digital amplifier with 1500 W RMSCompact extruded aluminum design for optimal heat dissipationHigh suppression of electromagnetic interference through symmetrical circuitryFully adjustable low-pass and high-pass filters with 12 dB and 24 dB slopesCorrosion protection with epoxy-coated PCB boardsDimensions: Weight 2.61 kg
£383.25
Shipping: Free
eBay - simplybrandsdirect
Rockford Fosgate TM400X4ad
4-channel Class AD amplifier with 800 W total power4 x 100 watts RMS at 4 ohms or 2 x 200 watts RMS bridgedHigh/low pass adjustable from 50 to 250 HzBass boost up to 14 dB and treble boost up to 18 dBC.L.E.A.N. setup for high-level inputs with automatic activation75% efficiency with performance certificationDimensions: height 10.8 cm, length 21.1 cm, width 4.1 cm
£509.99
BOSS Audio Systems MGR350B Marine Boat Stereo Gauge Receiver Bluetooth Head Unit No CD DVD Player Builtin 4 Channel Amplifi
BOSSAudioSystemsMGR350BMarineBoatStereoGaugeReceiverBluetoothNoCDDVDPlayerBuiltin4ChannelAmplifierWeatherproofUSBUSBCharging
£232.99
Shipping: Free
OnBuy
BOSS Audio Systems MGR350B Marine Boat Stereo Gauge Receiver – Bluetooth Head Unit, No CD DVD Player, Built-in 4 Channel Amplifier, Weatherproof, USB, USB Charging 5218755
Bluetooth Audio Streaming (Play and control music and apps like Spotify / Pandora wirelessly) Bluetooth - Play and control music through your smartphone or MP3 player as well as apps like Spotify / Pandora, wirelessly Weatherproof - The MGR350B has been outfitted with the latest weatherproofing techniques such as front panel UV coating, PC board with conformal coating. It has an IPX 6 rating for protection against splashing water Media Playback - Bluetooth, play music via the USB port or tune into the AM/FM radio stations for up to date music/news/sports and more. The MGR350B does not have a CD or DVD mechanism Inputs - The USB port gives you the option to have a vast library of audio files at your fingertips. The auxiliary input is compatible with audio output from smartphones and MP3 players. USB charging
£176.49
Shipping: Free
Amazon Marketplace - TradeINN
Refine Search
Filters
Clear All
Category
✓Price
✓Brand
0Seller
0