10 Best 4 Channel Car Amps

Product Features

• 500-Watt MOSFET 4-Channel Class A/B Power Car Amplifier
• RMS Power at 2 Ohms: 125 Watts x 4 Channels
• RMS Power at 4 Ohms: 75 Watts x 4 Channel
• User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB)
• 4 Way Protection Circuitry | Frequency Response: 20 Hz - 20,000 Hz
• Signal to Noise Ratio: 105 dB

Product Features

• 1000 watts Max power
• Automatic signal Sensing and turn-on
• Variable high Pass filter adjustable bass Boost

Product Features

• Power - 450 Watts Max x 4 @2-Ohms, 225 Watts Max x 4 @4-Ohms, 900 Watts Max x 2 Bridged @4 Ohms
• Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
• Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
• Mosfet Power Supply - A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
• Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
• Variable BASS Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
• Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
• Specs - Dimensions: 13.5” x 10.31” x 2.25, Weight: 12 lbs.
• Warranty - BOSS 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

Product Features

• Full-range
• Class-D amplifier
• 4 channels of 110 watts RMS @ 2 Ohms
• Crossover HPF and LPF
• Variable gain control

Product Features

• 1500W Maximum Power Full-Range Amplifier
• Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
• This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system

Product Features

• Blaupunkt AMP1604 4-Channel, Full-Range Amplifier Max. Output Power: 1600W

Product Features

• Rockville RVF-2 1200w Peak/300w Dyno-Certified RMS 4 Channel Car Amplifier Stereo Amp.
• 2 Ohm: 75 Watts x 4 Channel <1% THD+N. 4 Ohm: 55 Watts x 4 Channel <1% THD+N. 4 Ohms bridged: 150 Watts x 2 Channel <1% THD+N. High-Speed MOSFET Power Supply.
• Fully Adjustable 6dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 200Hz. High Pass Filter: 50Hz - 1.2KHz. Full IC-Controlled Protection Circuitry.
• Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. Status Mode LED Indicator. Minimum THD at Rated Power: <0.1%. S / N Ratio: >90dB.
• Under Voltage Protection at 9V. Over Voltage Protection at 16V. Frequency Response: 20Hz – 20KHz. Damping Factor: >150 @ 100Hz. Fuse: 20A x 2. Dimensions: (L x W x H) 12.2" x 8.5" x 2.24". Weight: 6.1 lbs

Product Features

• 520 Watts Max Power
• Automatic signal sensing and Turn-On
• Variable high pass filter
• Speaker level inputs

Product Features

Product Features

• Power - 100 Watts Max X 4 @2-Ohms, 50 Watts Max X 4 @4-Ohms
• Class A/B Topology - Class ‘A’ Amplifiers Have Enormous Amount Of Current Flowing Through Its Output Transistors With No Audio Signal. Class ‘B’ Amplifiers Have No Current Flowing Through Its Outputs With No Audio Signal
• Full Range - With A Full Range Amplifier You Not Only Have The Option To Run Your Speakers, But Also Your Subwoofers
• Variable Gain Control - The Gain Control Is Not For Adjusting Volume. It Simply Adjusts The Amount Of Signal That Is Coming From Your Receiver And Going To Your Amplifier