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Four Channel Amplifiers
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ESX QM-FOUR-PP
4-Channel Class D Mini Digital Amplifier with 720 Watt Max Output Power4 x 90 Watts RMS at 2 Ohms, 2 x 180 Watts RMS Bridged at 4 OhmsCompact dimensions of 21.6 x 8.4 cmHigh-pass/Low-pass filter from 40 to 4000 HzAutomatic turn-on function and high-level inputsAdjustable Bass Boost from 0 to 12 dBAdapter wiring harness for Power Quadlock control units (5 m)
£239.99
Helix M Four
Compact Class D amplifier with 100 watts RMS per channel at 4 and 2 ohmsStart-stop capability down to 6 volts supply voltageIntelligent high-level input with ADEP technologyIntegrated active crossover with high-pass, low-pass, and band-pass filtersInput mode switch for flexible signal routingHigh efficiency with low heat generationDimensions: height 50 cm, width 230 cm, depth 154 cm
£1,607.70
Shipping: Free
eBay - big-sounds-low-skirts
Unbranded 4500W Car Audio Amplifier Four-Channel High Power Amplifier
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a contact with the air and faster heat dissipation. The car...
£69.54
Shipping: £4.23
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
Unbranded Digital TPA3255D Power Amplifier Board with Four Channels and Power
1.2. The main filter electrolytic capacitor has a capacity of 470F / 50V x 4, providing strong and continuous power support. 2.1. Adopts the...
£185.91
Shipping: Free
OnBuy
Exogio 4500W Car Audio Amplifier Four-Channel High Power Amplifier Can Be Equipped with 4 Speakers H-608 Power Amplifier OPC-PT98JG8-NEW
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a wider contact surface with the air and faster heat dissipation.
£76.15
Shipping: Free
OnBuy
Unbranded 4500W Car Audio Amplifier Four-Channel High Power Amplifier Can Be Equipped with 4 Speakers H-608 Power Amplifier
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a contact with the air and faster heat dissipation. The car...
£55.97
Shipping: £12.89
OnBuy
ARTcessories Headamp4 Headphone Amplifier Stereo Four Channel w/ Volume Control
ARTcessories Headamp4 Headphone Amplifier Stereo Four Channel w/ Volume Control, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£99.00
Shipping: Free
Base price: £99.00 / Unit
eBay - rubadub
4 CHANNEL SQ AMPLIFIER HELIX C FOUR 1000 WATTS MADE IN GERMANY CAR AUDIO
4 CHANNEL SQ AMPLIFIER HELIX C FOUR 1000 WATTS MADE IN GERMANY CAR AUDIO, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£999.99
Shipping: Free
eBay - crowncustoms-car-audio
Unbranded 4500W Car Audio Amplifier Four-Channel High Power Amplifier Can Be Equipped with 4 Speakers H-608 Power Amplifier OPC-PPW5CVQ-NEW
The car amplifier is designed with aluminum alloy heat dissipation holes, which has a wider contact surface with the air and faster heat dissipation.
£63.46
Shipping: £1.00
OnBuy
Helix A4 Competition
Power AmplifierChannels: 4.0Max. Output Power per Channel: 85 WImpedance: 2 ΩFrequency Range: 20 Hz - 20 kHzBandwidth: 30 Hz - 120 Hz
£999.95
Shipping: Free
Base price: £999.95 / Unit
eBay - bassjunkies-wton
Musway Four 100
4-channel Class D amplifier with a power output of 1600 W4 x 120/200 Watt RMS at 4/2 OhmsHigh-pass filter from 50 to 5000 Hz and low-pass filter from 50 to 5000 HzEPS protection circuit and automatic turn-on functionHeatsink and end panels made of brushed aluminumHighand low-level inputs as well as RCA inputsDimensions: height 15 cm, length 22 cm, width 4.5 cm
£294.99
FP10000Q FP20000Q Four Channel 4 * 1350W Digital Power Amplifier And 2200W*4(FP10000Q 4x1350W) OSOZBZJDJ-FP10000Q4X1350W
High-Fidelity Audio Amplification: Professional-grade power amplifiers deliver low-distortion, pristine audio reproduction for critical listening applications Advanced Amplification Technology: Utilizes efficient Class D or precision Class AB circuitry to balance power output with thermal management Multi-Channel Integration: Provides multiple independent channels with stable power output to meet complex audio configurations Professional Rack-Mount Design: Features efficient heat dissipation to ensure stable in installed environments
£1,186.94
Shipping: Free
Amazon Marketplace - Global Imported Electronic Supplier
FP10000Q FP20000Q Four Channel 4 * 1350W Digital Power Amplifier And 2200W*4(FP20000Q 4x2200W) OSOZBZJDJ-FP20000Q4X2200W
High-Fidelity Audio Amplification: Professional-grade power amplifiers deliver low-distortion, pristine audio reproduction for critical listening applications Advanced Amplification Technology: Utilizes efficient Class D or precision Class AB circuitry to balance power output with thermal management Multi-Channel Integration: Provides multiple independent channels with stable power output to meet complex audio configurations Professional Rack-Mount Design: Features efficient heat dissipation to ensure stable in installed environments
£1,672.32
Shipping: Free
Amazon Marketplace - Global Imported Electronic Supplier
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(White,4pcs Matched) RDIVARDVY-WHITE-4PCSMATCHED
Preamplifiers
£449.49
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Exogio 4-Channel Car Audio Amplifier 5800W High-Power Amplifier 12V Ultra-Thin Four-Way Power Amplifier Class A/B Tools OPC-PT9FKW5-NEW
5800W high-power car amplifier can effectively improve the sound quality of car audio and bring a nice experience to users. It can amplify the weak...
£59.62
Shipping: Free
OnBuy
WE845 tube 1:1 copy WE 845 upgrade 845T 845TA HIFI audio tube amplifier DIY with four channels(4pcs Matched Quad) RFVTG26277
Vacuum Tubes
£1,895.70
Shipping: Free
Amazon Marketplace - guangzhouhaiyunshangmaoyouxiangongsi
ZJMZYM 4-Channel Car Audio Modification for Android Dedicated Four Way DSP Car Audio Amplifiers 1005006884059231
4-Channel Car Audio Modification for Android Dedicated Four Way DSP Car Audio Amplifiers
£20.69
Shipping: £8.16
AliExpress UK
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(White,1pcs) RDIVARDVY-WHITE-1PCS
Preamplifiers
£164.40
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
Melitt 4-Channel Car Audio Amplifier 5800W High-Power 12V Ultra-Thin Four-Way Power Class A/B Tools OPC-PG5WBXP-NEW
5800Whigh-powercaramplifiercaneffectivelyimprovethesoundqualityofcaraudioandbringaniceexperiencetousers.
£52.42
Shipping: Free
OnBuy
DINENAY 12V DC Power Amplifiers TDA7388 Four Channel 4x41W Audio BTL PC Car AMP PCB 1005008851505814
12V DC Power Amplifiers TDA7388 Four Channel 4x41W Audio BTL PC Car AMP PCB
£1.51
Shipping: £1.99
AliExpress UK
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(Black,1pcs) KCDRAKCRB-BLACK-1PCS
Phono Preamplifiers
£164.40
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(Black,1pcs) RDIVARDVY-BLACK-1PCS
Preamplifiers
£164.40
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(White,1pcs) KCDRAKCRB-WHITE-1PCS
Phono Preamplifiers
£164.40
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(White,2pcs Matched) KCDRAKCRB-WHITE-2PCSMATCHED
Phono Preamplifiers
£258.84
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
WE845 tube 1:1 copy WE 845 upgrade 845T 845TA HIFI audio tube amplifier DIY with four channels(1 pcs) PLMKI26372
Vacuum Tubes
£667.88
Shipping: Free
Amazon Marketplace - XIAOSHENGAUTO
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(White,4pcs Matched) KCDRAKCRB-WHITE-4PCSMATCHED
Phono Preamplifiers
£449.49
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
Torribaly 4-Channel Car Audio Amplifier 5800W High-Power 12V Ultra-Thin Four-Way Power Class A/B Tools OPC-PGBPWKK-NEW
5800Whigh-powercaramplifiercaneffectivelyimprovesoundqualityofcaraudioandbringaniceexperiencetousers.
£53.27
Shipping: Free
OnBuy
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(Black,4pcs Matched) RDIVARDVY-BLACK-4PCSMATCHED
Preamplifiers
£449.49
Shipping: Free
Amazon Marketplace - AnQingShiKaXuShangMaoYouXianGongSi
300B+ 300B Plus tube replaces WE300B 300BN 300BT HIFI audio tube amplifier supporting four channels(Black,4pcs Matched) PLMKI88905
Vacuum Tubes
£447.76
Shipping: Free
Amazon Marketplace - XIAOSHENGAUTO
300B+ 300B Plus tube replaces WE300B 300BN 300BT HIFI audio tube amplifier supporting four channels(Black,2pcs Matched) PLMKI84717
Vacuum Tubes
£257.85
Shipping: Free
Amazon Marketplace - XIAOSHENGAUTO
300B+ Plus tube replaces WE300B 300BN 300BT HIFI audio amplifier supporting four channels(Black,4pcs Matched) KCDRAKCRB-BLACK-4PCSMATCHED
Phono Preamplifiers
£449.49
Shipping: Free
Amazon Marketplace - Guangshui Wanpingchang Trading Co., Ltd
300B+ 300B Plus tube replaces WE300B 300BN 300BT HIFI audio tube amplifier supporting four channels(Black,1pcs) PLMKI3857
Vacuum Tubes
£163.77
Shipping: Free
Amazon Marketplace - XIAOSHENGAUTO
Typecat 4-Channel Car Audio Amplifier 5800W High-Power 12V Ultra-Thin Four-Way Power Class A/B Tools OPC-PH72TVN-NEW
5800W high-power car amplifier can effectively improve sound quality of car audio and bring a nice experience to users. It can amplify weak signal...
£56.82
Shipping: Free
OnBuy
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
_Headphone Amplifier 4 Channels Stereo Audio Amp Earphone Splitter 1/4in TS
_Headphone Amplifier 4 Channels Stereo Audio Amp Earphone Splitter 1/4in TS, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£18.56
Shipping: Free
eBay - toolstore2018
Helix Amplify 204 X-Over 4 Channel Amplifier with Crossover and DSP Input
Helix Amplify 204 X-Over 4 Channel Amplifier with Crossover and DSP Input, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£219.99
Shipping: Free
eBay - cen-uk
High-Quality 4-Channel Stereo Amplifier - Perfect for Monitoring and Rehearsals
High-Quality 4-Channel Stereo Amplifier - Perfect for Monitoring and Rehearsals, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£44.99
Shipping: Free
eBay - dmo_vault
4 Channel Headphones Amplifier 3.5/6.3mm ART-HEADAMPE4
4 Channel Headphones Amplifier 3.5/6.3mm ART-HEADAMPE4, Musical Instruments & DJ Equipment > DJ Equipment > Amplifiers
£124.29
Shipping: Free
eBay - rapidwarehouse-office
｀Headphone Amplifier Professional Low Noise Mini High Power 4 Channel Stereo
｀Headphone Amplifier Professional Low Noise Mini High Power 4 Channel Stereo, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£21.70
Shipping: Free
eBay - audailychoices
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