Top 4 Channel Amplifier

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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Hifonics 4 Channel Car Amplifier – Class A/B Gemini Series Multichannel Amplifier 1400 Watt Car Electronics Audio Subwoofer 2 Ohm Stable Bass Boost MOSFET Power Supply for Speakers Sub Amp

  • Power – This Class A/B 1400 Watt Car Amplifier has a power rating distribution as followed 350x4 @2 Ohms, 175x4 @4 Ohms. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
  • Features – The 4 channel bass boost car amplifier has features like - Frequency Response: 10-22KHZ, Bass Boost, Remote Bass Knob, 2-way protection, variable low pass crossover: 40Hz-300Hz, variable high pass crossover: 40Hz-300Hz, subsonic filter:10Hz-40Hz, phase shift:0-180 degree, and ultra-fi mosfet power supply.
  • Class A/B – This multichannel subwoofer car 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 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..
  • RCA Ports - The RCA Jacks in this bass boost car amplifier allows you to develop multiple amplifier systems without using any splitter cords. The subwoofer amplifier thus puts you at ease....
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Bluetooth Amplifier Board 25W+25W HF63 Dual Channel Audio Amplifier DC 10-25V Digital Amplifier Module with TDA7492P Chip

  • High Quality : The amplifier board adopts TDA7492P power amplifier chip, high quality electronic components and military grade PCB board, durable in use..
  • 2 Channel : This board is designed with dual channel output, 25W left channel and 25W right channel, high transmission rate and good sound quality..
  • Bluetooth Connection : The amplifier board is designed with Bluetooth V2.1 module and power supply reverse connection protection, convenient and safe to use..
  • Application : This digital amplifier board is suitable for upgrading and refitting the idle sound box and DIY production. It is suitable for speaker of 4Ω, 6Ω, 8Ω, 16Ω (8Ω is the best)..
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Orion Ztreet 4 Channel Car Amplifier – Class A/B Stereo Power Amplifier 1500 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 1500 Watts Car Amplifier has a power rating distribution as followed 200x4 RMS @2 Ohms, 40x4 RMS @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.
  • 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 dB14 4000w Peak/1000w RMS Mono 2 Ohm Amplifier Car Audio Amp Bundle with Rockville RWK4CU 4 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC

  • Package Includes: (1) RockvilIe dB14 4000 Watt/2000w RMS Mono Class D 2 Ohm Amplifier Car Audio Amp. (1) RockvilIe RWK4CU 4 AWG Gauge 100% Copper....
  • Features of dB14: RockvilIe dB14 4000 Watt Peak/1000 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Audio Amp. Dyno Certified RMS Power Ratings:....
  • Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 250Hz. Subsonic Filter: 15Hz - 55Hz. Phase Control....
  • Amplifier Kit Key Features of RWK4CU: RockvilIe RWK4CU 4 Gauge 2 Channel Complete Car Amplifier Installation Kit 100% Pure Copper RCA Cables. 4 Gauge....
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RockvilIe 1000 Watt Home Theater Bluetooth Receiver+(4) 3.5' Black Cube Speakers

  • Package Includes: (1) RockvilIe RPA60BT 19" 1000w 2-Ch USB Bluetooth DJ/Pro/Karaoke Amplifier Mixer. (2) Cube by RockvilIe Pair of 3.5" Black Home Theater Wall Speakers+Swivel Brackets. : RPA60BT Receiver. Rack Ears (Detachable). (1) Remote Control. (1) AC Power Plug. Owners Manual. AC Power Plug. Antenna. Warranty Card. Features: RockvilIe 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. Inputs: lpod/MP3 - 1/8 Mini Jack Style, 1/4 Headphone Jack, 1/4" Mic 1 and Mic 2 Inputs, USB Input.
  • Rear Inputs:RCA Input for DVD or CD. Rear Outputs: Preamp output for an external additional amplifier or powered speaker Sub preamp output to connect a powered subwoofer or an amplifier. Preamp output for an external additional amplifier or powered speaker. Sub preamp output to connect a powered subwoofer or an amplifier. Record output to connect a recording device. ....
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Rockville MS10LW 10" 2400w White Marine/Boat 10" LED Free Air Subwoofer Bundle with Rockville DBM12 2000w Mono Amplifier w/Covers+Bass Remote & Rockville RMWK4 Amplifier Install Wire Kit (3 Items)

  • Package Includes: (1)RockvilIe MS10LW 10" 2400 Watt White Marine/Boat 10" Free Air Subwoofer with LED. (1) RockvilIe DBM12 2000w 2 Ohm Marine/Boat Mono Amplifier Amp w/Covers+Bass Remote. (1)RockvilIe RMWK8 8 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit. Features: RockvilIe MS10LW 10" Marine Free Air Subwoofer with LED (White). Free air subwoofer does not require any enclosure. Max Power: 2400 Watts. RMS Program Power: 1200 Watts. RMS Power: 600 Watts.
  • Polypropylene cone with Rubber edge. 2.0" 4 Layer dual voice coil. Molded ABS plastic basket made with a special blend that is waterproof and un-breakable (if you literally jump on it, it will not break or bend). Magnet 80 Oz double stacked magnet. Frequency response: 30Hz-4Khz. Impedance: Dual 4 ohms. Sensitivity: 90dB. Total diameter: 10.55". Cutout diameter: 9.0". Mounting depth: 5.6". Specifications: Free Air Resonance (Fs): 31.05 Hz. Electrical Q (Qes): 0.5577.
  • Mechanical Q (Qms): 2.3313. Total Speaker Q (Qts): 0.45. Equivalent Compliance (Vas): 1.676 cu ft / 47.4728 L. One-Way Linear Excursion (Xmax): 0.41 in / 10.5 mm. Reference Efficiency (No): 0.25%. Efficiency....
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Rockville dB25 2800 Watt/700w RMS 2 Channel Car Amplifier+Amp Kit Loud!!

  • Package Includes: (1) Rockville dB25 2800 Watt/700w Dyno-Certified RMS 2 Channel Amplifier Car Stereo Amp, Loud!!. (1) Rockville RWK41 4 Gauge....
  • Features of RWK41: 1 - 17' High Grade Twisted Pair of 100% Copper RCA Cable. 17' - 4 Gauge Translucent Blue SuperFlex Power Cables..
  • 17' - 18 Gauge Blue Remote Cable. 17' - 16 Gauge Clear Speaker Wire.
  • Features of dB25: Rockville dB25 2800 Watt/700w Dyno-Certified RMS 2 Channel Amplifier Car Stereo Amp, Loud!!. Dyno Certified RMS Power Ratings:....
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CERWIN Vega H6E12DV 12" 2Ω 2400W Max / 500W RMS Dual Voilce Coil Vented Double Subwoofer Enclosure

  • HED Dual 12" Subwoofers in Factory-Tuned Vented Enclosure. car Amplifier, Car Audio,car speakers,Class, Amp, Watts, channel, car, amplifier, audio, sound, 4-channel, 2-channel, CAR subwoofer, monoblock, digital amplifier, 2 ohms, 4 ohms, 1 ohm, tweeters.
  • Dimensions: 34” X 15” X 16”(L X W X H) / 864 X 381 X 406 mm (L X W X H).
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4 Rockville WB65KLED 6.5\ 600w Metal Marine Wakeboard LED Tower Speakers+Amp+Mic

  • Package Includes: (2) Pair Rockville RKL65MBW 6.5" 700w Marine Boat Speakers w/LED+Black/White Grilles. (1) Rockville ATOM S20 Marine Bluetooth Amplifier 1600w 4 Channel/Volt Meter+PA Mic. (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit. (1) Rockville MRCA25 25 Foot Twisted Pair Marine RCA Cable 100% Copper, Split Pin.
  • Features of RKL65MBW: Pair Rockville RKL65MBW 6.5” 2-Way 700 Watt Marine Boat Speakers with LED Lights. CEA Compliant Power Ratings. Power Rating: 350 Watts Peak /85 Watts RMS Per Speaker. Total Power: 700 Watts. Beat sync LED’s flash to the rhythm of the music. You can select either red or blue color LED’s on the wire harness. No extra installation for the LED. It gets a power signal through your speaker wire..
  • Features of ATOM S20: Rockville ATOM S20 1600 Watt Peak/440 Watt Dyno-Certified RMS 4 Channel Class AB Marine Stereo Amplifier With Bluetooth. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, RF faostgte etc). 2 Ohm: 110 Watts x 4 Channel 003c1% THD+N @ 14.4 Volts. 4 Ohm: 70 Watts x 4 Channel 003c1% THD+N @ 14.4 Volts. 4 Ohm Bridged: 220 Watts x 2 Channel 003c1% THD+N @ 14.4 Volts..
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CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS

  • 4 channel amplifier car audio with 250 watts RMS at 2-ohm load x 4-channels (14.4v).
  • 150 watts RMS power at 4-ohm load x 4-channels (14.4v).
  • 475 watts RMS at 4-ohm bridged x 2-channels (14.4v).
  • Small footprint and compact chassis makes this amplifier easy to install in any vehicle or 4ch amplifier car audio application.
  • but dont let the size fool you, this 4ch car amp produces amazing sound quality.
  • MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists.
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier.
  • Show your friends you can do 100 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this amplifier for car speakers.
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CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier 480 Watts RMS

  • 4 channel amplifier car audio with 110 watts RMS at 2-ohm load x 4-channels (14.4v).
  • 80 watts RMS power at 4-ohm load x 4-channels (14.4v).
  • 160 watts RMS at 4-ohm bridged x 2-channels (14.4v).
  • Small footprint and compact chassis makes this amplifier easy to install in any vehicle or 4ch amplifier car audio application.
  • but don’t let the size fool you, this 4ch car amp produces amazing sound quality.
  • MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists.
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier.
  • Show your friends you can do 70 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this car speaker amplifier.
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