4 Channel Amplifier
[649 results priced between £50£500]

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649 4 channel amplifier £50 £500 /l/4-channel-amplifier
  • Legacy LA160 4 Channel 300W Amplifier
    Legacy LA160 4 Channel 300W Amplifier

    4 x 75 watts total output - output impedance: 4-8 ohms - overload protection - thd: 90db Accepts high or low impedance inputs - remote turn on/off - heavy duty aluminum alloy heatsink - dimensions: 7 7/8''w x 2''h x 7 15/16''l Gold plated rca inputs - adjustable gain control - power on led indicator High/low level inputs - thermal protection - frequency response: 20-30khz

  • Kenwood KAC-X4D 4 Channel High Quality Amplifier
    Kenwood KAC-X4D 4 Channel High Quality Amplifier

    Kenwood Car Audio Power Amplifier 1200W Maximum power Output Built-in variable low-pass filter Built-in variable high-pass filter 2 ohms load capability

    £230.48
    Amazon.co.uk
  • Alpine BBX-F1200 4 Channel Amplifier
    Alpine BBX-F1200 4 Channel Amplifier

    Amplifier Type: Class-A/B. Channel Design: 4/3/2 Channel. Thermal Control: Thermal Management Control. Power Supply: DC-DC PWM Power Supply. Power Supply Design: MOSFET Power. Current Protection: Over-Current, Over-Voltage and Thermal Protection. Crossover: Variable Low-Pass / High-Pass. Green/red status LED. 2 pair RCA pre-inputs.

    £119.99
    raysmith.co.uk
  • Coustic C200 4 channel amplifier
    Coustic C200 4 channel amplifier

    CEA RMS Power : 4x50W @4Ohm 14,4V. CEA RMS Power : 4x70W @2Ohm 14,4V. CEA RMS Power : 2x140W @4Ohm Bridged 14,4V. X-over : High pass 12dB variable from 40 to 8kHz. X-over : Low pass 24dB variable from 40 to 8kHz. X-over : Band pass 12dB variable from 40 to 8kHz. Minimum Impedance : 2Ohm stereo or 4Ohm bridged. Frequency response : 20Hz - 20kHz ±1dB. THD+N / 1W : < 1%. S/N ratio : > 75dB. Sensitivity : 0,2 to 4Volts. Dimensions : 30,0x22,0x5,0cm.

    £4.99
    caraudiocentre.co.uk
  • Alto APX2000 4 Channel 2000 Watt Power Amplifier
    Alto APX2000 4 Channel 2000 Watt Power Amplifier

    Details The APX2000 brings up to four channels of dependable, continuous, clean power to any live performance. If you are a sound contractor, gigging musician or live sound engineer in need of a strong amp that provides consistently clean power, the APX2000 is an ideal choice. The APX2000 can be configured for deliver of 4 x 400 watts at 4 ohms, 4 x 250 watts at 8 ohms or in bridged mode, where the APX2000 pumps out 2 x 1000 watts of crystal-clear power. Because it is class D, APX2000 gives you...

    £459.00
    thedjshop.co.uk
  • EDGE ED7800 4 CHANNEL AMPLIFIER
    EDGE ED7800 4 CHANNEL AMPLIFIER

    £79.98
    motorserv.com
  • Pioneer GM-6500F 4 Channel Bridgeable Amplifier
    Pioneer GM-6500F 4 Channel Bridgeable Amplifier

    CEA 2006 Power 60 W RMS X 4 . Load impedance capability 4O . Frequency response (+0dB , -3dB) 10Hz ~ 70k Hz. RCA terminals (input/output). High Voltage Input Capability (+) 200 mV - 6.5 V . Input level control 0.8 - 26 V. Max. current consumption (A/4O) 32 A. Chassis size (W x H x D) 289 x 62 x 349mm. Unit weight 3,3 kg.

    £169.99
    uplandscarradios.com
  • Pulse PMH200 4 Channel 2 x 100W Mixer Amplifier
    Pulse PMH200 4 Channel 2 x 100W Mixer Amplifier

    Product Description Product Ref:pmh200 The PMH200 from Pulse is a 4 Channel 2 x 100W Mixer Amplifier, designed for sound reinforcement of vocals or music. When coupled with a pair of speakers, the PMH200 will be ideal for rehearsal rooms, small to medium band gigs, small school halls or presentations. Pulse PMH200 Key Features: 4 channel mixer amplifier Power output: 2x 75W RMS (2x 100W peak) Impedance: 4Ω CD/Tape input located on rear panel Master volume & effects controls Effects loop - enables...

    £79.00
    aandcaudio.co.uk
  • Pioneer PRS-D420 4 Channel Class-FD Amplifier
    Pioneer PRS-D420 4 Channel Class-FD Amplifier

    Pioneer PRS-D420 4 Channel Class-FD Amplifier

    £349.99
    Amazon.co.uk
  • Kenwood KAC-6404 4/3/2 Channel Power Amplifier
    Kenwood KAC-6404 4/3/2 Channel Power Amplifier

    Kenwood KAC-6404 4/3/2 Channel Power Amplifier

  • Presonus HP4 4 Channel Headphone Amplifier
    Presonus HP4 4 Channel Headphone Amplifier

    The HP4 from PreSonus answers the need for a headphone distribution amplifier with professional specifications in a small package at an affordable price. It is designed with four discrete headphone outputs on the front panel, each with its own volume potentiometer and 150mW of amplification per channel.

    £82.50
    jigsaw24.com
  • Alpine MRX-F65 4 Channel Digital Power Amplifier
    Alpine MRX-F65 4 Channel Digital Power Amplifier

    Amplifier Type: Class-D (Digital). Channel Design: 4/3/2 Channel. Thermal Control: Thermal Management Control. Power Supply: MOSFET. Power Supply Design: DC-DC PWM Power Supply. Board Circuitry: S.T.A.R. Circuitry. Current Protection: Over-Current, Over-Voltage and Thermal Protection. Power Indicator: Top Mounted Blue LED Power Indicator. 4-Channel Speaker-Level Inputs. Crossover: Variable Lowpass & Highpass Filter. Built-in Bass EQ. Final Outputs: Direct FET. Board Design: 6-layer Glass...

    £359.99
    raysmith.co.uk
  • Alpine PMX-F640 4 channel amplifier 640 watts
    Alpine PMX-F640 4 channel amplifier 640 watts

    Amplifier Type: Class-A/B. 640 watts 4 channel amplifier. Per Channel into 4ohms (≤1%THD+N): 4 x 50W. Per Channel into 2ohms (≤1%THD+N): 4 x 75W. Bridged into 4ohms (≤1%THD+N): 2 x 150W. Channel Design: 4/3/2 Channel. Thermal Control: Thermal Management Control. Power Supply: DC-DC PWM Power Supply. Power Supply Design: MOSFET Power. Board Circuitry: STAR Circuitry. Current Protection: Over-Current, Over-Voltage and Thermal Protection. Power Indicator: Top Mounted Blue LED Power Indicator...

    £94.99
    caraudiocentre.co.uk
  • PYLE PHA40 4 CHANNEL STEREO HEADPHONE AMPLIFIER
    PYLE PHA40 4 CHANNEL STEREO HEADPHONE AMPLIFIER

    PYLE PHA40 4 CHANNEL STEREO HEADPHONE AMPLIFIER 4-CHANNEL STEREO HEADPHONE OUTPUTS WITH INDIVIDUAL LEVEL CONTROLS STEREO 1/4 INCH TRS SOURCE INPUT JACK POWER ON LED INDICATOR LIGHT INCLUDES 12V/150MA DC POWER SUPPLY

  • Legacy LA668 4 Channel 1000W Bridgeable Mosfet Amplifier
    Legacy LA668 4 Channel 1000W Bridgeable Mosfet Amplifier

    250 watts x 4 output - dual mosfet pwm power supplies - hi/lo impedance input 500 watts x 2 bridged output - variable input level (gain) control - thermal / overload / short circuit protection 250w x 2 + 500w x 1 tri-mode output - power on led indicator - anti-thump turn-on Dual variable hi/lo electronic crossover network - led protection indicator - tri-mode configurable Dual variable bass boost - remote bass boost - dimensions: 1.97'' h x 11.42'' w x 12'' l

    £103.20
    Amazon.co.uk
  • Legacy LA660 4 Channel 1000W Bridgeable Mosfet Amplifier
    Legacy LA660 4 Channel 1000W Bridgeable Mosfet Amplifier

    Tri-way configuration 250 watts x 4 output 500 watts x 2 bridged 250 watts x 2 front + 500 watts x 1 rear - bridgeable into 4 ohms - remote turn on/off - thd: >0.04% Dual fully adjustable electronic crossover - dual mosfet pwm power supplies - hi/lo gold plated molex level inputs - frequency response: 15-30khz Dual variable bass boost (0-12db @ 60hz) - heavy duty aluminum alloy heatsink - power on led indicator - thermal/overload/short circuit protection Soft turn on/off circuit - discrete wire connections...

    £111.98
    Amazon.co.uk
  • Adastra 60W A60 4 Channel Mixer Amplifier 100V Line
    Adastra 60W A60 4 Channel Mixer Amplifier 100V Line

    4 channel mixer amplifier providing 100V line or mono 8 Ohms speaker output.

    £155.00
    proaudiocentre.com
  • Edge Car Audio ED7800 4/3/2 Channel Amplifier 800watt
    Edge Car Audio ED7800 4/3/2 Channel Amplifier 800watt

    Details They say knowledge is power, well the designers behind Edge have used all their knowledge to create amplifiers which offer serious amounts of power, while still retaining the eye catching looks associated with the range. With a wide range of models, the Edge amplifiers are the perfect partner for any Edge speaker. Type: 4/3/2 channel 4 ohm stereo 4 x 160 watts Max 4 ohm stereo 4 x 80 watts RMS 2 ohm stereo 4 x 100 watts RMS 4 ohm mono 2 x 200 watts RMS Max Power: 800 watts Type: 4/3/2 channel...

    £99.99
    bettamotoring.co.uk
  • Legacy LA4670SL 4 Channel 2000W Bridgeable Mosfet Amplifier - Silver
    Legacy LA4670SL 4 Channel 2000W Bridgeable Mosfet Amplifier - Silver

    4 x 500 watts max output - bridged into 4 ohms - hi/lo level molex input - fully protected circuitry 2 x 1000 watts bridged - dual mosfet pwm power supplies - power & protection led's - dimensions: 11.1''w x 2.2''h x 10.5''l Dual fully adjustable electronic crossover - variable gain control - s/n ratio: >95db - fuse: 20a x 2 Soft turn on/off circuit - remote turn on - frequency response: 15-30khz - no remote bass boost controller 2 ohm stereo stable - heavy duty aluminum alloy heat sink - thd: ...

  • CAD Audio HA4 4 Channel Stereo Headphone Amplifier
    CAD Audio HA4 4 Channel Stereo Headphone Amplifier

    Frequency response 20 hz to 50 khz 4 discrete channels with individual volume controls Exceptional signal-to-noise ratio ensures optimum clarity Offers a transparent reproduction of your session

  • Audison SR4 4 Channel Stereo Power Amplifier with Crossover 360w
    Audison SR4 4 Channel Stereo Power Amplifier with Crossover 360w

    bit Ten D is a multi-function digital processor conceived and built to process digital and analogue signal both on the input and on output to the amplifier (featuring AD Link connection) and create top-performance system with any source typology. Provided with a 32 bit, 147 MHz clock speed DSP as well as 24 bit A/D and D/A converters, bit Ten D processes the signal with extreme accuracy and wide configurability thanks to a software especially designed for car acoustic peculiarities. bit Ten D features...

    £224.99
    cambscaraudio.co.uk
  • Legacy LA4670BK 4 Channel 2000W Bridgeable Mosfet Amplifier - Black
    Legacy LA4670BK 4 Channel 2000W Bridgeable Mosfet Amplifier - Black

    4 x 500 watts max output - bridged into 4 ohms - hi/lo level molex input - fully protected circuitry 2 x 1000 watts bridged - dual mosfet pwm power supplies - power & protection led's - dimensions: 11.1''w x 2.2''h x 10.5''l Dual fully adjustable electronic crossover - variable gain control - s/n ratio: >95db - fuse: 20a x 2 Soft turn on/off circuit - remote turn on - frequency response: 15-30khz - no remote bass boost controller 2 ohm stereo stable - heavy duty aluminum alloy heat sink - thd: ...

  • Hertz HCP 4 - 4 CHANNEL AMPLIFIER 4x95W
    Hertz HCP 4 - 4 CHANNEL AMPLIFIER 4x95W

    » Output Power (RMS) @ 14.4 VDC, THD 1%:. » 4 Ch: 55 W x 4 (4 Ohms). » 4 Ch: 85 W x 4 (2 Ohms). » 3 Ch: 55 W x 2 (4 Ohms) + 170 W x 1 (4 Ohms). » 3 Ch: 85 W x 2 (2 Ohms) + 170 W x 1 (4 Ohms). » 2 Ch: 170 W x 2 (4 Ohms). » Output Power (RMS) @ 14.4 VDC, THD 10%:. » 4 Ch: 65 W x 4 (4 Ohms). » 4 Ch: 95 W x 4 (2 Ohms). » 3 Ch: 65 W x 2 (4 Ohms) + 190 W x 1 (4 Ohms). » 3 Ch: 95 W x 2 (2 Ohms) + 190 W x 1 (4 Ohms). » 2 Ch: 190 W x 2 (4 Ohms).

    £249.99
    raysmith.co.uk
  • Kenwood KAC-7405 4 Channel power amplifier
    Kenwood KAC-7405 4 Channel power amplifier

    4 x 60W rated output power (4 ohm). 4 x 90W rated output power (2 ohm). 2 x 180W bridged output power (4 ohm). 4 x 180W maximum output power (4 ohm). Built-in variable low-pass filter, B Channel: 50-200Hz (-12dB/oct). Built-in high-pass filter, A Channel: 80Hz (-12dB/oct). Variable input sensitivity: 0.2 ~ 5 V. Frequency response: 5 - 50,000 Hz. Signal noise ratio: < 95 dB. Maximum current consumption: 35 A. Dimensions: 330W x 55H x 215D (mm). 2 Ohm load capability. Aluminium die-casting...

    £94.99
    caraudiocentre.co.uk
  • HCP4 4 channel power amplifier 760 watts
    HCP4 4 channel power amplifier 760 watts

    Power supply voltage: 11÷15 VDC . 2 x 20A. Idling current when off: 1.0A/0.04 mA. Consumption @ 2Ω, 14.4 VDC (Max Musical Power): 22 A. Remote In: 7 ÷ 15 VDC - 1 mA. ART: Automatic Remote Turn-On/Off with Speaker-In. Amplifier stage. Distortion - THD (100 Hz @ 4Ω): 0.01 %. Bandwidth (-3 dB): 10 ÷ 45 kHz. S/N Ratio (A weighted @ 1 V): 103 dB. Damping factor (100 Hz @ 4Ω): 120. Pre-In sensitivity: 0.6 ÷ 5 V RMS. Speaker-In sensitivity: 1.5 ÷ 12 V RMS. Load impedance (MIN) @ 4 Ch: 2 Ω /...

    £4.99
    caraudiocentre.co.uk
  • Rockford Fosgate R300-4 Prime 300 Watt 4-Channel Amplifier FREE P+P
    Rockford Fosgate R300-4 Prime 300 Watt 4-Channel Amplifier FREE P+P

    Number of Channels: 4. Rated Power (RMS Continuous Power): 50 Watts x 4, 75 Watts x 4, 150 Watts x 2 Bridged. Total Power (Sum of Rated Power): 300 Watts RMS. Dynamic Power (PVC/PowerCube Measurement): Front Channels: 62 Watts x 2, 98 Watts x 2. Bridgeable: Yes. Efficiency (average): 59% @ 4-Ohm, 49% @ 2-Ohm. Signal Input: Low Level: 2 RCA pair. Signal Output: n/a. Power Input Connector: Screw terminal barrier strip. Power Wire Gauge: 4 AWG. Speaker Output Connector: Screw terminal barrier...

    £208.99
    uplandscarradios.com
  • JVC KS-AX5500 4 Channel MOSFET power amplifier 800 watts peak
    JVC KS-AX5500 4 Channel MOSFET power amplifier 800 watts peak

    Four protection modes. Speaker Input Connections, and built-in crossover networks. 800 Watts maximum output High Pass/Low Pass Filter. MOS-FET Power Supply. Overload Protection. Short Circuit Protection. Gold Terminals/ Input Jacks. Anti-Pop Circuit.

    £4.99
    caraudiocentre.co.uk
  • Hertz HCP 5D 4 CHANNEL D-CLASS AMPLIFIER 4x105W+1x330W
    Hertz HCP 5D 4 CHANNEL D-CLASS AMPLIFIER 4x105W+1x330W

    » Output Power (RMS) @ 14.4 VDC, THD 1%:. » 5 Ch: 55 W x 4 + 160 W x 1 (4 Ohms). » 5 Ch: 90 W x 4 + 280 W x 1 (2 Ohms). » 3 Ch: 180 W x 2 (4 Ohms) + 160 W x 1 (4 Ohms). » 3 Ch: 180 W x 2 (4 Ohms) + 280 W x 1 (2 Ohms). » Output Power (RMS) @ 14.4 VDC, THD 10%:. » 5 Ch: 65 W x 4 + 200 W x 1 (4 Ohms). » 5 Ch: 105 W x 4 + 330 W x 1 (2 Ohms). » 3 Ch: 210 W x 2 (4 Ohms) + 200 W x 1 (4 Ohms). » 3 Ch: 210 W x 2 (4 Ohms) + 330 W x 1 (2 Ohms).

    £449.99
    raysmith.co.uk
  • Alpine PDX-F6 4/3/2 Channel Power Density Digital Amplifier
    Alpine PDX-F6 4/3/2 Channel Power Density Digital Amplifier

    Amplifier Type: Class-D (Digital). Channel Design: 4/3/2 Channel. Thermal Protection. Low-battery Protection. Power Supply Design: DC-DC PWM Power Supply. Board Circuitry: STAR Circuit. Current Protection: Auto Over-Current Protection. Power Indicator: Top Mounted Blue LED Power/Status Indicator. Crossover: Adjustable High Pass, Low Pass. Pre-Amp Stage: Discrete. Board Design: 6-Layer Glass Epoxy PC Board. Gain Control: Adjustable.

    £499.99
    raysmith.co.uk
  • Alpine PDX-F4 4/3/2 Channel Power Density Digital Amplifier
    Alpine PDX-F4 4/3/2 Channel Power Density Digital Amplifier

    Amplifier Type: Class-D (Digital). Channel Design: 4/3/2 Channel. Thermal Protection. Low-battery Protection. Power Supply Design: DC-DC PWM Power Supply. Board Circuitry: STAR Circuit. Current Protection: Auto Over-Current Protection. Power Indicator: Top Mounted Blue LED Power/Status Indicator. Crossover: Adjustable High Pass, Low Pass. Pre-Amp Stage: Discrete. Board Design: 6-Layer Glass Epoxy PC Board. Gain Control: Adjustable. Bass Control: Remote Bass Control (Sold Separately).

    £349.99
    raysmith.co.uk