Reviews 4 Channel Amplifier

Rockville dB45 3200 Watt/800w RMS 4 Channel Car Amplifier+Amp Kit Loud!!

  • Package Includes: (1) Rockville dB45 3200 Watt/800 Watt Dyno-Certified RMS 4 Channel Amplifier Car Stereo Amp, Loud!!. (1) Rockville RWK41 4 Gauge 4....
  • Features of dB45:� Rockville dB45 3200 Watt/800 Watt Dyno-Certified RMS 4 Channel Amplifier Car Stereo Amp, Loud!!. Dyno Certified RMS Power....
  • Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). - 2 Ohm: 800 Watts x 4 Channel. - 4 Ohm:540....
  • Rockville RWK41 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 Gauge....
  • Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets. Soft abrasion proof insulating jacket allows for 100% improved....
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Precision Power SPL 4 Channel Car Amplifier – Class A/B Multichannel Amplifier 2000 Watt Car Electronics Audio Subwoofer 2 Ohm Stable Bass Boost Crossover MOSFET Power Supply for Car Speakers Sub Amp

  • Features – The 4 channel bass boost car amplifier has features like - Frequency Response: 15-20KHZ, THD: < .05%, Bass Boost, SNR: 105DB, Remote Bass Knob, 2-way protection, hi/low pass crossovers and Input Sensitivity: 200mV-6V.
  • Class A/B – This multichannel subwoofer amplifier for car stereo exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class B amplifier has no current flowing..
  • Quality - This Class A/B 4 channel amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this subwoofer amp for car speakers stand out amongst the others..
  • Power – This Class A/B 2000 Watt Car Amplifier has a power rating distribution as followed 250x4 @2 Ohms, 180x4 @4 Ohms, 500x2 @4 Ohms. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
  • Crossovers- The SPL Multichannel Car Amplifier offers you the ease of connectivity by providing the feature of crossover. The 2 channel car amplifier provides you with options of variable 60-1.2kHz 12db high pass crossover, variable 50-400Hz 12db low pass crossover ....
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Rockville dB55 4000 Watt Peak/980w RMS 5 Channel Car Amplifier + Amp Kit

  • Package Includes: (1) RockvilIe dB55 4000 Watt/2000w RMS 5 Channel Amplifier Car Stereo Amp, Loud!!, (1) RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring....
  • Features of dB55: RockvilIe dB55 4000 Watt/2000 Watt RMS 5 Channel Amplifier, CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use....
  • - 2 Ohm 240 Watts x 4 + 1000 Watts x 1, - 4 Ohm: 160 Watts x 4 + 600 Watts x 1, Peak: (The amount of power the amplifier can produce for a split....
  • Features of RWK42: RockvilIe RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit, (2) 17 High Grade Twisted Pair of 100% Copper RCA Cable,....
  • 3 4 Gauge Clear SuperFlex Ground Wire, Gold Plated AGU Heat Resistant Fuse Holder, 80 Amp AGU Gold Plated Fuse, 7 Split Tube Loom, Accessories....
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ALPINE X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D+Amp Kit

  • Package Includes: (1) Alpine X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D Amp. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring....
  • Low level: .2 - 4V. Frequency Response: 4-channel: 10 - 60,000Hz Sub channel: 8 - 400Hz. 4-channel: 10 - 60,000Hz. Sub channel: 8 - 400Hz. Total....
  • 4-channel: 10 - 60,000Hz. Sub channel: 8 - 400Hz. Features: RockvilIe RTR252 2 Channel - Dual 25 Foot High Grade Twisted Pair RCA Cable. Oxygen Free....
  • RockvilIe RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 Gauge....
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Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1750W RMS 3500W Max Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost MOSFET Amplifier for Car Speakers Sub Amp

  • Features – The 4 channel bass boost amplifier has features like - Frequency Response: 10HZ-30KHZ, Remote Bass Knob, 2-way protection, hi/low pass....
  • Class A/B – This multichannel subwoofer amplifier exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high....
  • Quality - This Class A/B 4 channel amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent....
  • Power – This Class A/B 2500 watt Amplifier has a power rating distribution as followed 875 X 4 MAX @ 2 OHMS. The 4 channel amplifier for car....
  • Low/High Level Inputs – The multichannel amplifier for car speakers come with low/high level inputs. A low level (RCA) input is measured in....
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Crunch PDX-1000.2 PowerDriveX 1000 Watt 2 Channel Exclusive Blue A/B Car Stereo Amplifier

  • 1000-WATT POWER: The Crunch PowerDriveX Car Stero Amplifier boasts 1000 Watts power.
  • 2 x 250 watts at 4 ohms, 2 x 500 watts at 2 ohms, 1 x 1000 watts at 4 ohms bridged.
  • 2 CHANNEL AMP: 2 Channel amplifier with Low noise pre amplifier with Rugged MOSFET pulse width modulation power supply.
  • Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.
  • INPUTS/OUTPUTS: Low level RCA inputs and outputs.
  • Audio inputs: Unbalanced inputs (RCA) Audio outputs: Line output (RCA).
  • FEATURES: Flexible installation allows this amplifier to run in 2 channel or bridged mono mode.
  • Designed to be high sound quality with minimal distortion.
  • Maximum heat dissipation which minimizes distortion.
  • SPECIFICATIONS: Variable voltage: 0.2 5 volts.
  • Crossover type: Electronic switch FULL / LPF / HPF.
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Rockford Fosgate R1200-1D Prime 1,200 Watt Class-D Mono Amplifier

  • The RMS rating on this amplifier 400 watts x 1 @ 4 ohm, 800 watts x 1 @ 2 ohms and 1200 watts x 1 @ 1 ohm.
  • Number of items: 1.0.Package Weight: 3.357 kilograms.Package Dimensions: 10.922 L x 35.052 H x 23.368 W (centimeters).Class D Amplifier.Mono-channel Amplifier.The RMS rating on this amp 400 Watts x 1 @ 4-Ohm, 800 Watts x 1 @ 2-Ohm and 1200 Watts x 1 @ 1-Ohm.
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Orion Ztreet 4 Channel Car Amplifier – Class A/B Stereo Power Amplifier 2500 Watt Max 2 Ohm Stable Bass Boost Crossover MOSFET Power Supply Car Electronics Amp Audio Speakers Great for Subwoofers

  • Class A/B – This multichannel subwoofer amplifier for car stereo exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class B amplifier has no current flowing..
  • Quality - This Class A/B 4 channel car amplifier for subwoofers exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this subwoofer amp for car speakers stand out amongst the others..
  • Power – This Class A/B 2500 Watts Car Amplifier has a power rating distribution as followed 280x4 RMS @2 Ohms, 50x4 RMS @4 Ohms. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
  • Low/High Level Inputs – The multichannel amplifier for car speakers come with low/high level inputs. A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.
  • Crossovers- The Orion Ztreet Multichannel Car Amplifier for car audio subwoofers offers you the ease of connectivity by providing the feature of crossover. The 4 channel car amplifier provides you....
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Rockville RPA6000USB 19' 1000w 4 Chan DJ/Pro/Karaoke Amplifier/Mixer Amp w/ USB

  • Rockville RPA60BT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer..
  • 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2..
  • RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2. THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal to Noise Ratio: 80 dB..
  • Tone Characteristic: 100Hz-10KHz ±12dB. 110v/220v Switchable. Front Inputs: 3.5MM front aux input, 1/4” Headphone Jack, (2) 1/4" Mic Inputs, USB Input, Optical. Rear Inputs: RCA, Optical, Coaxial. Rear Outputs: Preamp output for an external additional amplifier or powered speaker..
  • Sub preamp output to connect a powered subwoofer or an amplifier. Record output to mixer. Record output to connect a recording device. Bluetooth Capable. Rear Speaker Terminals: Banana plug / binding post outputs for 4 speakers (2 on Channel A and 2 on Channel B).
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Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 2250W RMS 4500W Max Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost MOSFET Amplifier for Car Speakers Sub Amp

  • Features – The 4 channel bass boost amplifier has features like - Frequency Response: 10HZ-30KHZ, Remote Bass Knob, 2-way protection, hi/low pass crossovers, hi/low level inputs, MOSFET Power Supply, Thermal Protection, Gain Control, 2 Ohm Stable.
  • Class A/B – This multichannel subwoofer amplifier exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class b amplifier has no current flowing..
  • Quality - This Class A/B 4 channel amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this subwoofer amp for car speakers stand out amongst the others..
  • Power – This Class A/B 2500 watt Amplifier has a power rating distribution as followed 1125 X 4 MAX @ 2 OHMS. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
  • Low/High Level Inputs – The multichannel amplifier for car speakers come with low/high level inputs. A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.
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