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4 Channel Amplifiers
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Excalibur X600.4
Power AmplifierChannels: 4.0Max. Output Power per Channel: 60 WConnections: Audio output (RCA)Output Power: 600 WDimensions: H56 mm x W365 mm x D220 mm
£99.97
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
GreenZech Mi Light DC12V-24V PA4 4-Channels RGB RGBW LED Amplifier Controller for LED Strips
Specification: ProductName:4-ChannelHighPerformanceAmplifier. WorkingVoltage:DC12V/24V. SwitchingRate:10Mbps. OutputMax:6A/Channel.
£51.83
Shipping: Free
OnBuy
Unbranded 200W Mono Power Amplifier Board 4 Channel Power Output A1943 C5200 Transistor
This is a single channel power amplifier board designed for use in a dual channel (stereo) system. Key features and benefits Dual channel operation...
£150.63
Shipping: Free
OnBuy
Phoenix Gold ZT6004R 4 Channel 24v Class D Amplifier with Remote Gain Control
Phoenix Gold ZT6004R 4 Channel 24v Class D Amplifier with Remote Gain Control, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£259.99
Shipping: Free
eBay - cen-uk
Melitt 4500W Car Audio Amplifier Four-Channel High Power OPC-PNJVBZ7-NEW
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a contact with the air and faster heat dissipation. The car...
£69.95
Shipping: Free
OnBuy
Jehiatek LP-269 PRO 4.1 Channel Bluetooth Amplifiers for Home Car Theater Coaxial in USB SD FM Function Subwoofer EU Plug OPC-PJPJVSQ-NEW
LEPY269Pro amplifier Input voltage: AC220V (adapter) or 12V Output power: 58WX4 Output channels: 4.1CH, (4-channel full sound, 1 channel connected...
£51.05
Shipping: Free
OnBuy
Unbranded 5800W 4 Channel Car Audio Amplifier with Power Output, Clear Dynamic Sound, 2 Ohm Stability OPC-PT6V7VY-NEW
FourChannel Power Amplifier Clear Performance Specs and Practical Benefits Key specifications Max Power (2ohm): 1450W x 4 = 5800W total Max Power...
£330.33
Shipping: Free
OnBuy
TAUOH 12V 3800W Car Audio Amplifier High Power Dual Bass Output Cart 4 Channel Audio Speaker Subwoofer Amplifier
durable and easy to install. Fine workmanship and perfect style. Product Parameters: Voltage: 12V Rated power: 300W x 4 power: 3800W Impedance: 4...
£79.46
Shipping: Free
OnBuy
RYSJM Car DSP Amplifier 4 Channels Audio Sound Processors Non Destructive Modification Sound Enhance Multimedia Radio Player Stereo 1005012090421470
Car DSP Amplifier 4 Channels Audio Sound Processors Non Destructive Modification Sound Enhance Multimedia Radio Player Stereo
£23.49
Shipping: Free
AliExpress UK
Unbranded Headphone Amplifier 4 Channel Stereo Splitter Amp With Rotary Volume Knob Control And Power On Led Indicator Professional Portable Device For Studio A
Engineered for both studio and live settings, this 4-channel headphone amplifier provides a seamless monitoring experience for multiple users.
£54.10
Shipping: Free
OnBuy
Unbranded 12V 7900W Car Amplifier 4 Channel Powerful Car Audio Subwoofer OPC-PJ99SD9-NEW
4-Channel 7900W Car Power Amplifier Amplifier Class: Class A/B Stereo surround Main push four-door speaker Passive subwoofer Slim design Aluminium...
£94.49
Shipping: £1.00
OnBuy
Unbranded 12V 7900W Car Amplifier 4 Channel Powerful Car Audio Subwoofer OPC-PJ58GS6-NEW
4-Channel 7900W Car Power Amplifier Amplifier Class: Class A/B Stereo surround Main push four-door speaker Passive subwoofer Slim design Aluminium...
£81.13
Shipping: £18.41
OnBuy
Semoic 12V 7900W Car Amplifier 4 Channel Powerful Audio S OPC-PQ2F9KK-NEW
4-Channel 7900W Car Power Amplifier Amplifier Class: Class A/B Stereo surround Main push four-door speaker Passive subwoofer Slim design Aluminium...
£51.39
Shipping: Free
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Typecat 12V 7900W Car Amplifier 4 Channel Powerful Audio Subwoofer Aluminum Ve OPC-PJPY9PG-NEW
4-Channel 7900W Car Power Amplifier Amplifier Class: Class A/B Stereo surround Main push four-door speaker Passive subwoofer Slim design Aluminium...
£57.07
Shipping: Free
OnBuy
Zapco ST-104D SQ III Amp 4-Channel Class D Compact Amplifier 4x100w RMS
Zapco ST-104D SQ III Amp 4-Channel Class D Compact Amplifier 4x100w RMS, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£259.00
Shipping: Free
eBay - cen-uk
ESX QL800.4 4Channel Digital Class D Digital amplifier 800w RMS QL8004
ESX QL800.4 4Channel Digital Class D Digital amplifier 800w RMS, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£259.99
Shipping: Free
eBay - allwoodsaudio
Hertz Cento Power CP 4.800 4 Channel Stereo Amp Class D Amplifier 760w RMS
Hertz Cento Power CP 4.800 4 Channel Stereo Amp Class D Amplifier 760w RMS, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£389.99
Shipping: Free
eBay - cen-uk
Kenwood XR400-4
Power AmplifierChannels: 4.0Max. Output Power per Channel: 75 WImpedance: 4 ΩFrequency Range: 20 Hz - 20 kHzConnections: Audio input (RCA), Audio output (RCA), Speaker terminalsDimensions: H35 mm x W220 mm x D169 mm
£242.84
Shipping: Free
Amazon
Unbranded Car Audio Amplifier 7800W 4-Channel Car Audio Amplifier 12V Digital Stereo Surround Passive Subwoofer OPC-PN7R7K7-NEW
7800W high-power car amplifier enhances sound quality, amplifying weak signals without altering audio fidelity. Premium aluminum alloy housing...
£52.92
Shipping: Free
OnBuy
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
Nobsound HiFi 4.0 Channel Bluetooth Digital Power Amplifier for Home/Car Bass Audio... OK016-UK
HiFi 4.0 Channel Bluetooth Digital Power Amplifier for Home/Car Bass Audio..., Sound & Vision > Home Audio & HiFi Separates > Other Home Audio
£78.89
Shipping: Free
eBay - ever-mart-ltd
Semoic 4500W Car Audio Amplifier Four-Channel High Power OPC-PQ2FKKG-NEW
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a contact with the air and faster heat dissipation. The car...
£63.42
Shipping: Free
OnBuy
JBL GTR104 100W RMS 4-Channel Stadium Series Bluetooth Car Amplifier OPC-PFZFMRT-NEW
...
£208.55
Shipping: £15.00
OnBuy
Unbranded 3800W DC 12V 4 Channel Car Power Bass Booster Amplifier OPC-PCFWRMT-NEW
Description: 1. 4 ohm impedance 2. Bass booster 3. Treble booster 4. 2 ohm stable circuits 5. Variable low pass high pass crossover 6. High...
£153.00
Shipping: £3.85
OnBuy
ESX HXE100.4
Analog Class A/B 4-Channel AmplifierPower: 4 x 60 / 100 Watts RMS at 4 / 2 OhmsBandpass FunctionHigh-Pass 10-250 Hz, Low-Pass 50-250 HzBass Boost 0-12 dBDimensions: 220 x 51 x 342 mmSolid Aluminum Heat Sink with Acrylic Glass Insets
£109.99
Unbranded 4-Channel 5800W Car Amplifier, Black, 320x240x43mm High Power OPC-PSDVKDK-NEW
4-Channel Car Audio Amplifier 5800W High Power Amp. 4-Way Power Amplifier Car Audio Modification Part Features: 4-channel high-power car amplifier...
£70.60
Shipping: Free
OnBuy
Unbranded 7800W 12V Car Stereo Amplifier 4 Channel Bass Boost Audio Power Amp Subwoofer OPC-PCFWYWN-NEW
Size Conversion Inches Centimeters Please according to your own measurements to choose your suitable size. The tags inside the items will show in...
£68.00
Shipping: £3.85
OnBuy
EAUDIO 120W BLUETOOTH 4.0 STEREO AUDIO AMP AMPLIFIER 4 CHANNEL 4 X 15W RMS B427BL
120W BLUETOOTH 4.0 STEREO AUDIO AMP AMPLIFIER 4 CHANNEL 4 X 15W RMS, Musical Instruments & DJ Equipment > DJ Equipment > Amplifiers
£39.90
Shipping: Free
eBay - electromartuk2000
Zapco HB 46II 4A DSP Amp 6 Channel DSP 4 Channel Class A/B Power Amplifier HB 46 II 4A
Zapco HB 46II 4A DSP Amp 6 Channel DSP 4 Channel Class A/B Power Amplifier, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£209.99
Shipping: Free
eBay - cen-uk
Tlily 4500W Car Audio Amplifier Four-Channel High Power OPC-PJTMJ6D-NEW
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a contact with the air and faster heat dissipation. The car...
£65.73
Shipping: Free
OnBuy
Semoic 4500W Car Audio Amplifier Four-Channel High Power OPC-PJCC2PB-NEW
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a contact with the air and faster heat dissipation. The car...
£62.93
Shipping: Free
OnBuy
JBL Stage GT 90041 Amp Powerful 4 Channel Class D Speaker Car Amplifier 520w RMS
JBL Stage GT 90041 Amp Powerful 4 Channel Class D Speaker Car Amplifier 520w RMS, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£219.99
Shipping: Free
eBay - cen-uk
Unbranded (As show, One size) Car Audio Amplifier Class-AB 4-Channel Car Speaker Amplifier with High-Fidelity Stereo Sound, 2/4 Ohm Support OPC-PHH9XJD-NEW
Transform your car into a rolling concert hall with the car amplifier - the ultimate fusion of power, accuracy, and immersive audio performance. The...
£111.20
Shipping: £3.50
OnBuy
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
Herdio 4-Channel Bluetooth Amplifier Receiver - 200W Total Power (40W/Channel) with 24V5A Power Supply, IR Remote Control & Power-Off Memory - Ideal for Home, Garage, Ceiling & Passive Speakers C-HE-AMP-68-601-BK-UK-01
IR Remote Control:Includes a 12-key infrared remote with a 16.4-foot range and 120° reception angle. It lets you easily switch modes, adjust volume, and control tracks from across the room, so you don’t have to get up to make changes. Power-Off Memory:Automatically saves your last used mode (Bluetooth/USB/AUX/MIC) and settings when turned off. When you power back on, it picks up right where you left off, so you won’t have to reset anything. Easy to Install:Small weight mini amplifier is easy to carry and install. The flat design makes it easy to install on flat surfaces such as walls, ceilings, cabinets and pre-cut speaker openings for any flat surface in a home, office, marine boat, professional or custom audio application. Multi Functional Amplifier:Mini Control Bluetooth Receiver with Bluetooth，TWS，AUX,MIC,USB,MONO fetures，connect freely and enjoy music with ease. What's in the Box:4 channel Bluetooth amplifier box * 1, remote controller * 1, 24V5A power adapter * 1, user manual * 1, screwdriver * 1, screws * 2，Power cord * 1
£59.99
Shipping: Free
Amazon Marketplace - Herdio Store UK
ESX SX800.4
Channels: 4.0Max. Output Power per Channel: 200 WImpedance: 4 ΩFrequency Range: 50 Hz - 5 kHzConnections: Audio input (RCA), Speaker terminals4-channel Class D digital amplifier with 800 W RMSAluminum die-cast heat sink for optimal coolingEfficiency up to 90%
£234.99
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