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4 Channel Car Amplifiers
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Musway M4+
4-channel Class D amplifier with 8-channel DSPOutput power of 540 watts RMSBridgeable power outputs with 135 watts RMS per channelEMC interference-resistant technologyHigh-level input with error protection systemDual 32-bit DSP technology controllable via software or appDimensions: Height 44 cm, Length 150 cm, Width 220 cm
£499.99
Pioneer GM-D1004
Power AmplifierChannels: 4.0Max. Output Power per Channel: 100 WImpedance: 4 ΩConnections: Audio input (RCA), DIN-ISO, Speaker terminalsLow-Pass: 80 HzHigh Pass: 80 HzDimensions: H38 mm x W181 mm x D64 mm
£149.95
Eton PA 4
Channels: 4.0Max. Output Power per Channel: 140 WClass-D amplifier technology for high efficiency and distortion-free soundOutput power: 2 x 45 watts and 2 x 80 watts at 4 ohmsSignal-to-noise ratio of 78 dB and damping factor over 65Detachable connectors for power and audio signalsStackable design with versatile mounting feet
£299.99
Shipping: Free
eBay - cen-uk
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
Kenwood XH401-4
Power AmplifierChannels: 4.0Max. Output Power per Channel: 200 WFrequency Range: 20 Hz - 50 kHzConnections: Audio input (RCA)Sound: StereoOutput Power: 1,000 WLow-Pass: 50 Hz - 200 HzHigh Pass: 50 Hz - 200 HzDimensions: H35 mm x W169 mm x D220 mm
£284.95
Pioneer GM-A6704
Power AmplifierChannels: 4.0Max. Output Power per Channel: 60 WFrequency Range: 10 Hz - 70 kHzConnections: Speaker terminalsLow-Pass: 40 Hz - 500 HzHigh Pass: 40 Hz - 500 HzSignal-to-Noise Ratio: 95 dBDimensions: H60 mm x W356 mm x D215 mm
£120.08
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
£129.99
JL Audio RD400/4
Power AmplifierChannels: 4.0Max. Output Power per Channel: 100 WImpedance: 2 ΩFrequency Range: 12 Hz - 22 kHzConnections: Audio output (3.5 mm)Signal-to-Noise Ratio: 104 dBDimensions: H54 mm x W248 mm x D177 mm
£369.00
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eBay - motor-solutions
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
Pioneer GM-D8704
4-channel Class-D amplifier with 1,200 W power outputSpeaker input sensor allows easy connection of OEM devices without adapterVariable low-pass filter frequency for audio system flexibilityConnection for multiple devices to connect up to 4 subwoofersMaximum input power: 4 x 200W (4Ω) / 4 x 300W (2Ω) / 1200W totalHousing dimensions: 252 x 60 x 215 mm
£167.99
Pioneer GM-DX874
Power AmplifierChannels: 4.0Max. Output Power per Channel: 150 WImpedance: 2 ΩFrequency Range: 10 Hz - 50 HzConnections: Audio input (RCA), Audio output (RCA), Speaker terminals, Subwoofer OutputSignal-to-Noise Ratio: 95 dBMega Bass: YesRemote Control: YesDimensions: H60 mm x W252 mm x D215 mm
£289.99
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Base price: £289.99 / Unit
eBay - incarproducts
Phoenix Gold Z3004
4-channel Class A/B amplifier with an output power of 600 WRMS power: 60 W x 4 at 4 Ohms, 75 W x 4 at 2 Ohms, 150 W x 2 at 4 Ohms bridgedFrequency response from 20 Hz to 20 kHzSignal-to-noise ratio over 50 dBBuilt-in cooling fan for temperature regulationHigh and low inputs for versatile connectivityDimensions: 312 mm x 186 mm x 49 mm
£169.00
Shipping: Free
eBay - caraudiowarehouse2012
JBL Club A754
JBL Club A754 4-Channel Car Amplifier400 Watts RMS powerVariable electronic crossoversSlim design, space-saving75 Watts RMS per front and rear speakerBridgeable for 2-channel mode up to 200 Watts RMS
£249.99
Shipping: Free
eBay - audiosave
MTX TX2450
2-channel Class-AB full-range amplifier for speakers and subwoofersBridge mode for subwoofer or enclosureActive crossover: variable high-pass and low-pass from 50 to 120 HzSignal-to-noise ratio above 73 dBTHD + Noise at 0.2%Input sensitivity from 200 mV to 6 VDimensions: Height 52 mm, Length 220 mm, Width 135 mm
£121.54
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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
£440.24
Shipping: Free
eBay - simplybrandsdirect
Rockford Fosgate T400X4AD
4-Channel Digital Car Amplifier with 800 Watt Power4 x 100/100 Watt RMS at 4/2 Ohm, 2 x 200 Watt RMS at 4 Ohm bridgedUltra-compact and highly efficient, ideal for hybrid and small vehiclesMulti-impedance technology and dual-fan coolingLow-level and high-level inputs with automatic turn-on functionC.L.E.A.N. input/output clip detection for optimal tuningDimensions: Height 41 mm, Length 108 mm, Width 211 mm
£459.99
Shipping: Free
eBay - caraudiodirect-uk
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
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
Hertz DP 4.400
Channels: 4.0Max. Output Power per Channel: 75 WImpedance: 4 Ω4-channel Class AB amplifier with a total power output of 1000 WOutput power at 4Ω: 75 W x 4, at 2Ω: 105 W x 4Adjustable high-/low-pass filters and bass boostAutomatic on/off via speaker outputDimensions: height 5 cm, length 33.5 cm, width 19 cm
£238.90
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
£98.71
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
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Base price: £999.95 / Unit
eBay - bassjunkies-wton
Audison SR 4.300
Compact dimensions for easy installationUniversal speaker simulation for simple integration with OEM sourcesVersatile connectivity optionsTotal output power of 520WDistortion of 0.03% at 100 Hz, 4Ω, 70% rated powerAdjustable crossover
£348.95
ESX SXT900.4
Channels: 4.0Max. Output Power per Channel: 257 WImpedance: 4 ΩFrequency Range: 50 Hz - 5 kHzConnections: Audio input (RCA), Speaker terminals
£259.99
Shipping: Free
eBay - allwoodsaudio
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%HPF/LPF from 50 to 5000 Hz for front and rearBass boost from 0 to 12 dB for rear
£234.99
Rockford Fosgate T1000-4AD
4-channel amplifier with 1000 watts RMS power4 x 250 watts RMS at 4/2/1 ohms, 2 x 500 watts RMS at 4/2 ohms bridgedDTM technology for efficient heat transferCompact design for easy installationHigh-pass/low-pass from 50–500 Hz, bass and treble boostDimensions: Height 54 cm, Length 379 cm, Width 207 cm
£934.99
Renegade RXA1100
4-channel amplifier with total output of 600W at 4 ohmsMOSFET power supply for stable performanceRCA inputs and outputs includedMono bridgeable for flexible connectivity optionsLow-pass filter from 50-250 HzHigh-pass filter from 50-250 HzBass boost of 0/+6/+12 dB
£155.19
Shipping: Free
eBay - rapidwarehouse-office
Ground Zero GZRA 4HD
Channels: 4.0Max. Output Power per Channel: 175 WImpedance: 4 Ω4-Channel AmplifierOutput Power: 4x 175W (4 Ohm), 4x 275W (2 Ohm), 2x 550W (4 Ohm bridged)Class-D Technology, SMD ComponentsVariable Active Crossover, Stabilized Power SupplyCompact Dimensions: 186 x 268 x 52 mmHPF / LPF / BPF Filters, High-Level InputAutomatic Power-On Function, Retro Design
£399.90
Shipping: Free
eBay - motor-solutions
ESX SXE150.4
4-Channel Class A/B Analog Amplifier with 1200 W Total Power4 x 100/150 Watts RMS at 4/2 Ohms, 2 x 300 Watts RMS bridged at 4 OhmsNE5532 Operational Amplifier for High Resolution and Low DistortionHigh-Level Inputs with Automatic Power-On Function and Error Protection SystemAluminum Heat Sink with Acrylic Insets and Diamond-Cut LogoMOSFET PWM Power Supply with Triple Protection CircuitDimensions: Height 53 cm, Length 39 cm, Width 22 cm
£169.99
Shipping: Free
eBay - allwoodsaudio
Musway D8
8-channel DSP amplifier with 40% increased power8 x 100 Watts RMS at 2 Ohms, 4 x 200 Watts RMS bridged8 high-level inputs with EPS up to 18 voltsIntegrated 10-channel DSP controllable via software and appSignal-to-noise ratio of 95 dB, frequency response 15 Hz – 22 kHzDimensions: height 37 mm, length 127 mm, width 205 mm
£669.99
Ground Zero GZHA Mini Four
4-channel Class D compact amplifier for 24V operationOutput power at 4 ohms: 4 x 80 W, at 2 ohms: 4 x 130 WMaximum power 640 W, bridged 2 x 260 WFrequency response from 5 Hz to 38 kHzIntegrated variable active crossover and bass boostHigh-level input with auto-on functionDimensions: Height 5.2 cm, Length 21 cm, Width 13.5 cm
£279.99
ESX VX1400.4 PRO
4-channel Ultra Class D digital amplifier with 1400 watts RMSAluminum heatsink for optimal thermal performanceEncapsulated power and speaker connectionsTriple protection circuit for safetyOutput power: 4 x 200/350 watts RMS at 4/2 ΩDimensions: 191 x 66 x 230
£419.99
Audison Voce AV 5.1k
5-channel amplifierChannels: 5.0Max. Output Power per Channel: 1,000 WImpedance: 4 ΩFrequency Range: 4 Hz - 350 kHzSound: StereoDimensions: H58 mm x W220 mm x D470 mm
£1,199.00
Audison Forza AF M1D
Channels: 1-channel (monoblock)Max. Output Power per Channel: 1,200 WImpedance: 1 ΩFrequency Range: 10 Hz - 500 kHzConnections: Speaker terminals1-channel D-Class amplifier with 1200 watts output powerOutput power: 600 watts @4 Ohm, 1000 watts @2 Ohm, 1200 watts @1 OhmHi-Res compatibility up to 40 kHzAdjustable low-pass filter and bass boostPlug-and-play input cable for easy installation
£649.99
Shipping: Free
eBay - cen-uk
Musway D8v3
8-channel Class D amplifier with 10-channel DSPTotal output of 600 watts RMS at 2 ohmsBridgable channels with 75 watts RMS per channelSuitable for 3-way active operationDSP for adjusting frequencies and delay timesHigh-level inputs with error protection systemDimensions: Height 20.5 cm, Width 3.7 cm, Length 12.7 cm
£660.00
Audison AF C8.14 bit
Channels: 8.0Max. Output Power per Channel: 100 WImpedance: 2 ΩFrequency Range: 10 Hz - 42 kHz8-channel DSP amplifier with 800 W total powerClass D technology with high efficiency of 82%14 channels (8 amplified, 6 preamp outputs) for flexible system expansionHi-Res compatible with audio bandwidth up to 40 kHz8 high/low-level inputs and optical Toslink digital inputDigital signal processing with 24 bit/96 kHz
£799.00
Shipping: Free
eBay - caraudiosecurityltd
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