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4 Channel Amplifiers
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2X 12V 7900W Car Amplifier 4 Channel Powerful Car Audio Subwoofer Aluminum Vehicle Power Stereo Amp Car Sound Amplifier OPC-PN7N8T7-NEW
4-Channel 7900W Car Power Amplifier Amplifier Class: Class A/B Stereo surround Main push four-door speaker Passive subwoofer Slim design Aluminium...
£72.99
Shipping: £31.61
OnBuy
OSD Audio Nero 4-Channel Home Theater Amplifier, (100W @8ohm/ 175W @4ohm), High Power Bridging 400W @8ohm, Class D, Highly Flexible, HTX-4150 B0D5PHBPY8
Powerful Performance: 4-channel, Class D amplifier with up to 4x175W at 4 ohms and 100W at 8 ohms; perfect for home theater and outdoor audio systems. Flexible Configuration: Channels can be bridged to provide 2x400W at 8 ohms, or combine 1x400W with 2x175W; ideal for systems requiring variable output options. Subwoofer Support: Includes bridging capabilities for two channels with frequency crossover and level control, suitable for driving passive subwoofers in outdoor setups. Superior Connectivity: Features RCA inputs for ultra-low noise, enhancing audio clarity and reducing system noise. Enhanced Control and Monitoring: Offers a 12V trigger for remote power automation and individual channel LEDs for immediate visual feedback on amp status (On, Standby, or Protection mode).
£505.38
Shipping: £83.99
Amazon Marketplace - Amazon US
Max 8" Passive Speakers DJ Kit with SPL-400 Amplifier, 4-Channel Mixer, Audio Cables Included, 500W Home DJ Speaker System and Mixer Set for Small Parties & Events SSA4899
Complete passive DJ PA sound system kit, featuring a pair of powerful Max Red 8" speakers, robust SPL-400 amplifier, comprehensive Vonyx 4-channel DJ mixer and complete cable set for instant connection. This package delivers a potent 500W peak audio performance, with each speaker boasting a dynamic 8" woofer for powerful bass and wide dispersion horn for clear highs covering medium-sized venues. The SPL-400 amplifier produces 2x 200W of reliable, distortion-free power, offering precise LED indicators for peak control, making it effortlessly suitable for home audio, DJ events and parties. Control audio effortlessly with the versatile Vonyx STM-2211 4-channel DJ mixer, featuring mic talkover, crossfader and multiple input options for intuitive mixing and smooth transitions. Easy-to-setup DJ sound system bundle, supplied with high-quality, colour-coded cables including phono-to-RCA leads, 3.5mm stereo jack and durable 10m speaker cable for hassle-free installation.
£250.00
Shipping: Free
Amazon Marketplace - ElectroMarket
NONDK Low Noise Full-Band Antenna Signal Amplifier 4-Channel 30kHz-650MHz Adjustable Gain v3k3821873Rf5aX07g1UFmx215884
Low-noise adjustable gain amplification function This machine is equipped with an amplifier switching function.
£102.01
Shipping: Free
Amazon Marketplace - focn
Torribaly 4500W Car Audio Amplifier Four-Channel High Power Can Be Equipped with 4 Speakers H-608 OPC-PH59Z2P-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...
£70.72
Shipping: Free
OnBuy
Sound Town Class-D 4-Channel PA/DJ Power Amplifier, 4 x 720W RMS at 4-ohm, 1U rack space (NIX-D4800) B0CG5XKHKL
CUTTING-EDGE CLASS-D TECH: Experience exceptional audio via our advanced class-D amplifier. Bringing together a lightweight design with outstanding power efficiency, offering an unparalleled performance. EFFICIENT POWER OUTPUT: 4 x 480W RMS at 8Ω and 4x 720W RMS at 4Ω, plus a peak output of 4800W total VERSATILE SIGNAL MANAGEMENT: The intuitive STEREO/PARALLEL switch guides signal flow, while the 0.775V/1V/1.4V switch optimizes the amplifier’s input sensitivity for optimal performance. COMPLETE PROTECTION: Your audio system stays secure with overload, overheat, and short circuit safeguard features to ensure your audio system’s reliability and safety. A 3-second start delay ensures smooth activation, while the built-in limiter prevents distortion, preserving speaker integrity. ROBUST CONSTRUCTION: The sturdy 1U rack mount chassis boasts a durable metal structure, built to withstand the most demand requirements, ensuring long-lasting durability. Toughly constructed, making it perfect for conference sound installations.
£316.99
Shipping: £33.84
Amazon Marketplace - Amazon US
JBL Concert A704
Channels: 4.0Max. Output Power per Channel: 70 WImpedance: 4 ΩFrequency Range: 10 Hz - 45 kHzConnections: Audio input (RCA), Speaker terminalsMax. Subwoofer Output Power: 180 W4-channel Class AB amplifierAdjustable high/low-pass crossover frequency from 40 Hz to 400 HzAutomatic power-on function upon detection of DC or +12V signal
£128.72
Shipping: Free
Amazon Marketplace - just-sound Hifi
Taramp's DS 440x4 440 Watts RMS 4 Channels 2 Ohms Amplifier Multichannel Class D Full Range, Crossover High/Low Pass Bridgedable, Aluminium, RCA, Car Show Power System B07BK9ZW5V
Compact size 440 watts 4 channels 2 ohms 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. Replaces TS400X4 ['Compact size 440 watts 4 channels 2 ohms', 'Replaces TS400X4', 'Compact size 440 W 4 channels 2 ohms', 'Small form factor', 'Mono'] Compact size 440 W 4 channels 2 ohms
£88.55
Shipping: £9.20
Amazon Marketplace - Amazon US
Behringer AMP800 V2
Ultra-compact 4-channel stereo headphone amplifier for studio and live applications4 independent high-performance stereo amplifiers with two headphone outputs per channelUp to 8 headphones can be connected simultaneouslyVolume control and 6-segment LED output level meter per channelTwo balanced stereo inputs with level and balance controlsCascadeable via parallel link outputDimensions: Height 48 cm, Width 24.26 cm, Depth 12 cm
£52.88
Shipping: Free
eBay - ukhome-47
jgstore17 (With power supply) 4x400W bluetooth Power Amplifier 4.1 Channel Hifi Home Car Use with Remote Control OPC-P8ZZNHR-NEW
Features: Mini HIFI digital bluetooth audio power amplifier. Built-in LCD display, with backlight function. SD Card, U disk, AUX, MP3 format play,
£118.41
Shipping: Free
OnBuy
Denon AVC-X4800H
AV ReceiverChannels: 9.4Sound: Audyssey MultEQ XT32, Dolby Atmos, Dolby Digital, Dolby Surround, Dolby TrueHD, DTS, DTS HD Master, DTS:XConnections: AirPlay, Audio input (RCA), Audio output (6.3 mm), Audio output (RCA), Component Input, Composite input, HDMI input, HDMI output, Headphones, Phono Input, RS232 9-pin, S/PDIF coaxial, S/PDIF optical, Speaker terminals, Subwoofer Output, USB 2.0, Ethernet RJ45 (10/100 Mbit)Max. Output Power per Channel: 125 WAudio Streaming: YesAuto-Calibration: YesMultiroom Music System (Multiroom Audio): YesSleep Timer: YesRemote Control: Yes
£1,999.00
PRV Audio QS400.4 2 Ohm Mini Compact 4 Channel Car Audio Amplifier 4 x 100 Watts RMS at 2 Ohm - 400 Watt Amp Stereo 12 Volts Amp Class D Full Range Bridgeable B0CCZYVY2K
4 x 100 watts TRUE RMS certified at full range output Digital Class D Brazilian Technology 4 Channel car audio amplifier stable at 2 Ohm gives you the benefit of wiring multiple speakers and dividing the power per channel. Engineered to be the most efficient full range amplifier so that you can get the most out of your vehicle’s electrical system! A small footprint and compact chassis make this amplifier easy to install anywhere in the vehicle: 4″ Wide x 5.40″ Length x 2″ Height 2 Channel Bridged - double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 200 Watts RMS.
£60.44
Shipping: £8.61
Amazon Marketplace - Amazon US
ThatCable 2320W 4 Channel Zone Quad Power Amplifier Pro 2 Ohm Studio Speaker System 19" 2U Audio-Music-Tv-Aux-Cd-Mp3-Player-Mic-Loud-Pro-Dj
2320W 4 Channel Zone Quad Power Amplifier Pro 2 Ohm Studio Speaker System 19" 2U, Musical Instruments & DJ Equipment > DJ Equipment > Amplifiers
£579.99
Shipping: Free
eBay - loopsdirect
Loops 2320W 4 Channel Zone Quad Power Amplifier Pro 2 Ohm Studio Speaker System 19" 2U Audio-Music-Tv-Aux-Cd-Mp3-Player-Mic-Loud-Pro-Dj
2320W (4x 580W Channels) 2 Ohm Quad/Stereo Power Amplifier Overview: Our quad power amplifiers have 4 independent channels with and an individual...
£579.99
Shipping: Free
OnBuy
Stinger Audio MT-600.4M 1000 Watt RMS 4-Channel Compact Marine Audio Amplifier, Class D, Hexfet Mosfet, Water-Resistant, Crossover High-Pass/Low-Pass Filters B0CXZQYS86
Digital Class-D: Packs a powerful punch with high efficiency and an incredible small form factor. Compact and Sturdy Design: Built to the highest standards for lasting reliability. Robust Unregulated Power Supplies: Designed to provide superior performance and unmatched efficiency. Designed with Advanced HEXFET Power MOSFET: Reduced on-resistance, faster switching speeds, and unparalleled reliability. Direct Insert Power and Speaker Terminals: Decreased resistance for higher power transfer and efficiency.Crossover Multiplier: Allowing you to run tweeters or mid-range speakers without an external crossover.Water-Resistant Design: Safeguards your Stinger Audio marine amplifier against weather elements for uninterrupted performance.Crossover Multiplier (MT-600.4): Allows you to run tweeters or mid-range speakers without an external crossover.
£170.70
Shipping: £19.46
Amazon Marketplace - Amazon US
Pyle Bluetooth Amplifier, 4 Channel 800W Home Stereo Hi-Fi Receiver with MP3, Reverb Delay, Wireless Audio Amp for Karaoke Machine, Singing, Teachers, and Bluetooth Microphone Use B0DFJ1GXQJ
POWERFUL 800W AUDIO PERFORMANCE: Transform your audio experience with a Powerful 800W Stereo amplifier. Dive into a world of rich, immersive sound that makes every film, music playlist, and gaming session a truly captivating adventure. CUTTING-EDGE BLUETOOTH 5.0 CONNECTIVITY: Stream easily from any devices using the latest Bluetooth 5.0 technology in our hifi amplifier. Enjoy connectivity from up to 10 metres away, bringing your music to life from smartphones, tablets, laptops, etc. DUAL MICROPHONE INPUTS FOR UNLIMITED FUN: Elevate your hosting capabilities with dual 1/4"" microphone jacks, allowing endless fun. Great for karaoke nights, DJ events, engaging presentations, our power amplifier offers controls for any customization. MULTIFACETED AUDIO SOURCES: Explore a wide array of audio options the Speaker Amplifier offers, w/ USB, SD card, and FM radio compatibility. Connect external devices like gaming consoles and DVD players through AUX, RCA, and 3.5mm inputs, ensuring versatility for any entertainment setup. USER-FRIENDLY CONTROL CENTRE: Take command of your sound with our intuitive front panel control centre and vibrant digital LED display. Adjust settings with ease to create a great audio atmosphere tailored to your unique preferences.
£113.99
Shipping: Free
Amazon
Audison SR 5.600
5-channel Class D amplifier with a total power output of 2020 WOutput power of 75 W x 4 and 330 W x 1 at 4 OhmsBuilt-in crossover for flexible audio adjustmentsCompact design made of extruded aluminum with rounded cornersBalanced high-level inputs and low-level RCA inputART function for automatic power on and offDimensions: Height 5.5 cm, Length 23.5 cm, Width 30 cm
£497.90
jgstore17 (AU Plug power supply) 4x400W bluetooth Power Amplifier 4.1 Channel Hifi Home Car Use with Remote Control OPC-P8ZZNHS-NEW
Features: Mini HIFI digital bluetooth audio power amplifier. Built-in LCD display, with backlight function. SD Card, U disk, AUX, MP3 format play,
£118.41
Shipping: Free
OnBuy
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 6550C HIFI audio amplifier with four channels(1 pcs) RDIVADBSI-1PCS
Preamplifiers
£183.03
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 6550C HIFI audio amplifier with four channels(1 pcs) KCDRACFQD-1PCS
Phono Preamplifiers
£183.03
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio amplifier with four channels(1 pcs) KCDRAAKGR-1PCS
Phono Preamplifiers
£203.89
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio amplifier with four channels(1 pcs) RDIVAARCV-1PCS
Preamplifiers
£203.47
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Donner MAMP5
Channels: 4.0Max. Output Power per Channel: 110 WSignal-to-Noise Ratio: 98 dBConnections: 3.5 mm jack connection, Audio input (RCA), Audio output (RCA), AUX input, Microphone, Power plug, Speaker terminals, USBFrequency Range: 20 Hz - 20 kHz
£98.74
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 6550C HIFI audio amplifier with four channels(4pcs Matched) RDIVADBSI-4PCSMATCHED
Preamplifiers
£531.57
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio amplifier with four channels(4pcs Matched) KCDRAAKGR-4PCSMATCHED
Phono Preamplifiers
£594.06
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio amplifier with four channels(4pcs Matched) RDIVAARCV-4PCSMATCHED
Preamplifiers
£592.84
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 6550C HIFI audio amplifier with four channels(4pcs Matched) KCDRACFQD-4PCSMATCHED
Phono Preamplifiers
£531.57
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio tube amplifier with four channels(4pcs Matched) TGBUY74428
Vacuum Tubes
£591.77
Shipping: Free
Amazon Marketplace - DYQ888
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio amplifier with four channels(1Pair Matched) RDIVAARCV-1PAIRMATCHED
Preamplifiers
£332.88
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio amplifier with four channels(1Pair Matched) KCDRAAKGR-1PAIRMATCHED
Phono Preamplifiers
£333.56
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 6550C HIFI audio amplifier with four channels(1pair Matched) RDIVADBSI-1PAIRMATCHED
Preamplifiers
£298.03
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 6550C HIFI audio tube amplifier with four channels(1pair Matched) KDOTJ184112
Vacuum Tubes
£297.49
Shipping: Free
Amazon Marketplace - XIAOSHENGAUTO
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 6550C HIFI audio amplifier with four channels(1pair Matched) KCDRACFQD-1PAIRMATCHED
Phono Preamplifiers
£298.03
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
Taramps TS 400x4 with Automatic High Level Input 400 watts RMS 4 Channels Full Range Car Audio Amplifier RCA Input Class D 2 Bridged Channels Multichannel Amplifier System 7E-LJ36-JEC3
The Taramps TS line has Multichannel amplifiers, being Full Range amplifiers with 4 channels, and are also amplifiers with high power and cost-benefit The TS 400x4 has 400 Watts RMS at 2 Ohms. As a versatile multichannel amplifier, this powerful amplifier offers the flexibility of bridged connections This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with high-level input and automatic activation. Perfect for various car audio setups, this mosfet amplifier comes equipped with a fixed Crossover, and a precise Gain Control. Powerful multichannel amplifier adapts to various systems, compatible with: Door Speakers/ Full Range, Golf Cars, Motorcycles, Driver and Tweeter, Subwoofer, Mid-range. Fixed Low-Pass Crossover 90Hz (-12dB/8ª). Fixed High-Pass Crossover 90Hz (-12dB/8ª). The Positive/Negative Power Cable is 11 AWG | The Output Cables Wire Gauge is 15 AWG | The Remote Cable is 18 AWG | The Circuit Breaker or Fuse is 20A Dimensions: 5.51" x 1.89" x 3.94", Weight: 0.99 lbs
£61.74
Shipping: Free
Amazon Marketplace - Spartan-Music
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio tube amplifier with four channels(1 pcs) K6URX184114
Vacuum Tubes
£203.10
Shipping: Free
Amazon Marketplace - XIAOSHENGAUTO
Vacuum tube KT88 replaces 6550 KT120 KT66 KT77 EL34 WEKT88 HIFI audio tube amplifier with four channels(1Pair Matched) KI4P6184115
Vacuum Tubes
£332.27
Shipping: Free
Amazon Marketplace - XIAOSHENGAUTO
Hfgdnchva 4X Bluetooth 5.0 HIFI Audio Amplifier 4-Channel Digital Sound Amp for Home Audio Systems, Karaoke Supports USB SD AUX 8JngmPxXHrd0VU3d-0SCc6oo6l-20Tw
4-channel power amplifier LED light changes with the volume Support USB/SD/AUX input and treble adjustment Aluminum alloy shell can better protect the machine
£69.92
Shipping: Free
Amazon Marketplace - taiyuanzhiyuanluodianzishangwuyouxiangongsi
Power Dynamics PDM-C405A Bluetooth PA Mixer Amplifier – Portable 4 Channel 800W PA Mixer Amp with EQ, MP3 Player, USB/SD, Echo & Remote for DJ, Bands & Events DDA0933
Achieve powerful audio performance with this 4-channel PA mixer amplifier, delivering 800W max output for rich, clear sound-ideal for DJs, bands, presentation venues and mobile event applications. Enjoy flexible connectivity, including 4 balanced XLR mic inputs, 3 unbalanced line inputs, stereo RCA and AUX inputs, accommodating instruments, microphones and other audio sources seamlessly. Stream music wirelessly from smartphones or tablets using built-in Bluetooth, or conveniently playback MP3 files stored externally via integrated USB and SD card ports for clutter-free operation. Easily shape sound to suit your event with individual channel tone controls, adjustable echo effects for microphones and precise 3-band EQ offering tailored bass, mid and treble adjustment. Rugged wooden construction with durable carpet covering ensures resilience against daily rigours, while the sturdy handle allows comfortable transport between venues or outdoor performance sites.
£169.99
Shipping: Free
Amazon Marketplace - ElectroMarket
Alpine S-A55V
5-channel digital amplifier with 1100 watts powerRMS power: 4x 60 W at 2 ohms and 1x 300 W for subwooferFrequency response from 10 Hz to 45 kHzIntegrated high-pass and low-pass filters for frequency controlCompact design with low space requirementsWeight: 3.2 kg, dimensions: 302 x 57 x 210
£349.00
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