Top 9 Car Amplifier 4 Channel – Car Multichannel Amplifiers

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1. Planet Audio

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Full Range, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable, Class A/B, Planet Audio AC1200.4 4 Channel Car Amplifier, 1200 Watts

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Planet Audio #ad - 1200 w max power, 4 channel 225 w x 4 rms @ 2 ohm 113 w x 4 rms @ 4 ohm 450 w X 2 RMS Bridged @ 4 ohm. High and Low Level Inputs. Full range class a/b, MOSFET Power Supply. Frequency response:20 Hz to 20 kHz ±1 dB. Fixed high pass crossover, variable Low Pass Crossover, Variable Bass Boost. 6 year platinum Dealer Warranty.
BrandPlanet Audio #ad
ManufacturerPlanet Audio #ad
Height2.4 Inches
Length11 Inches
Weight7.2 Pounds
Width10 Inches
Part NumberAC1200.4
ModelAC1200.4
Warranty6 Year Platinum Online Dealer Warranty

2. BOSS Audio Systems

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Bridgeable, 2-4 Ohm Stable, Class A-B, BOSS Audio Systems PF1800 4 Channel Car Amplifier, 1800 Watts, Full Range, Mosfet Power Supply

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BOSS Audio Systems #ad - It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier. Specs - dimensions: 13. 5” x 1031” x 2. 25, weight: 12 lbs. Power - 450 watts max x 4 @2-ohms, 225 watts max x 4 @4-Ohms, 900 Watts Max x 2 Bridged @4 Ohms. Variable bass boost - with variable bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofers.

Class a/b topology - class ‘a’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Warranty - boss audio systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon. Com. Mosfet power supply - a mosfet is basically an electrical switch that allows the flow of electrical current. Full range - with a full range amplifier you not only have the option to run your speakers, but also your subwoofers.

It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry. Class ‘b’ amplifiers have no current flowing through its outputs with no audio signal. Variable gain control - the gain control is not for adjusting volume. We strongly encourage professional installation of this product to ensure proper and safe functionality.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2.25 Inches
Length13.5 Inches
Weight4.41 Pounds
Width10.31 Inches
Part NumberPF1800
ModelPF1800
Warranty6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers

3. Skar Audio

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Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier

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Skar Audio #ad - User adjustable controls: gain, variable LPF, +6, Bass EQ Switch 0, hpf, +12 dB.4 way protection circuitry | frequency Response: 20 Hz - 20, 000 Hz. Rms power at 4 ohms: 75 Watts x 4 Channel. 500-watt mosfet 4-channel class A/B Power Car Amplifier. Rms power at 2 ohms: 125 Watts x 4 Channels. Signal to noise Ratio: 105 dB.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height3 Inches
Length19.5 Inches
Weight7.4 Pounds
Width7 Inches
Part NumberRP-75.4AB
ModelRP-75.4AB
Warranty2 year limited warranty

4. BOSS Audio Systems

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BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, Full Range, 400 Watts, 2 Ohm Stable, IC Integrated Circuit Great for Car Speakers and Car Stereos, Class A/B

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BOSS Audio Systems #ad - Both essentially carry signal from your receiver to your amplifier to your speakers. Class ‘b’ amplifiers have no current flowing through its outputs with no audio signal. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.

Specs - dimensions: 7. 8” x 9” x 2”, weight: 3. 1 lbs. Power - 100 watts max x 4 @2-ohms, 50 Watts Max x 4 @4-Ohms. A high level +/- wire input is measured in wattages. We strongly encourage professional installation of this product to ensure proper and safe functionality. Class a/b topology - class ‘a’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal.

Low & high level inputs - a low level rca input is measured in voltages. Full range - with a full range amplifier you not only have the option to run your speakers, but also your subwoofers. Warranty - boss audio systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon. Com. Variable gain control - the gain control is not for adjusting volume.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2 Inches
Length7.8 Inches
Weight3.1 Pounds
Width9 Inches
Part NumberR1004
ModelR1004
Warranty6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers

5. BLAUPUNKT

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Full-Range Amplifier AMP1604, Blaupunkt 1600W 4-Channel

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BLAUPUNKT #ad - Crossover frequency: 50hz - 250hz - Crossover Slope dB/oct: 8-10dB/oct. Rms power 4 ohms: 55w x 4 - rms power 2 Ohms: 79W x 4. Signal-to- noise Ratio: =>96dB. Blaupunkt amp1604 4-channel, full-range Amplifier Max. Output power: 1600W. Frequency response: 10Hz - 30Hz.
BrandBLAUPUNKT #ad
ManufacturerBLAUPUNKT #ad
Height2.2 Inches
Length11 Inches
Weight6.1 ounces
Width7.4 Inches
Part NumberAMP1604
ModelAMP1604

6. BOSS Audio Systems

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1600 Watts, Full Range, Mosfet Power Supply, 2-8 Ohm Stable, Class AB, Bridgeable, BOSS Audio Systems Elite BE1600.4 4 Channel Car Amplifier

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BOSS Audio Systems #ad - It weighs 5 lbs. A high level +/- wire input is measured in wattages. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.

9 inches in depth, 7 inches in Width and 2. Power: 400 watts max x 4 @2-ohms, 200 watts max x 4 @4-Ohms, 800 Watts Max x 2 Bridged @4 Ohms. Low / high level inputs: a low level rca input is measured in voltages. Full range: with a full range amplifier you not only have the option to run your speakers, but also your subwoofers. 3 inches in Height. Variable gain control: the gain control is not for adjusting volume.

Dimensions: the be1600 Mosfet power supply: a mosfet is an electrical switch that allows the flow of electrical current. 4 is 11. Class a/b topology: class ‘a’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Both essentially carry signal from your receiver to your amplifier to your speakers. Bridgeable: dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2.3 Inches
Length11.9 Inches
Weight6.75 Pounds
Width7 Inches
Part NumberBE1600.4
ModelBE1600.4 RB
WarrantyBOSS Audio Systems provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

7. Crunch

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Crunch SA-1100.4 Smash Series 1,100-Watt 4-Channel Class AB Amp

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Crunch #ad - 2 channels x 60 watts mono bridged at 4 ohms. 4 channels x 40 watts at 2 ohms. Fully adjustable variable electronic crossover: 12 dB per octave. Operates in 4-channel stereo, stereo + bridged mono, dual stereo bridged, or dual bridged mono.4 channels x 30 watts at 4 ohms.
BrandCrunch #ad
ManufacturerCrunch #ad
Height4.13 Inches
Length14.17 Inches
Width8.26 Inches
Part NumberSA-1100.4
ModelSA-1100.4
Warranty1 year

8. BOSS Audio Systems

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Bridgeable, 4 Channel, Mosfet Car Amplifier with Remote Subwoofer Control, 2 4 Ohm Stable Class AB, BOSS Audio Systems R2504, Riot 1000 Watt, Full Range

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BOSS Audio Systems #ad - 188 w x 4 rms @ 2 ohm; 94 w x 4 rms @ 4 ohm; 375 w x 2 rms bridged @ 4 ohm. 6 year platinum Online Dealer Warranty. Remote Sub woofer Control. Low and high level inputs, Variable Filter, Variable Bass Boost. 1000 w max power 4 Channel. Dimensions: 1072"l 1044"w 2. 25"h. Full-range, class a / b topology, MOSFET Power Supply.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2.3 Inches
Length10.7 Inches
Weight5.8 Pounds
Width10.4 Inches
Part NumberR2504
ModelR2504
Warranty6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers

9. Yaeccc

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3200W 12V 4 Channel Car Amplifier Stereo Power Amp Audio 4CH Bass Sub Woofer

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Yaeccc #ad - Great heat dissipation performance, safe and stable. Aluminium alloy drawing process, slim design, easy to install. Nondestructive amplifier installation, strong power, 360°round sound. 4 channel, strong power dynamic voice restores high degree of sound. Energetic, easy to promote sub woofer. Provides you a wonderful in-car entertainment.
BrandYaeccc #ad
ManufacturerYae First Trading Co.,Itd #ad