In this guide today, we are here with our in-depth review of the best 4 channel car amplifier. There are plenty of choices with multiple websites and therefore difficult to choose the best one. We recommend to read the guide and choose the one that suits your need as we review products based on the various options, features, price, quality and many more . To avoid this dilemma, we recommend to read this guide and review. It gives you insider information on how to choose the best 4 channel car amplifier for your needs and budget.
In this in-depth review guide, we will discuss about the best 4 channel car amplifier.
Our Top Picks
The Best 4 channel car amplifier
Autotek TA-1255.4 TA Series 1,200-Watt-Max 4-Channel Class AB Amp, Multicolored
$59.99 in stock
4 new from $59.99
Free shipping
Amazon.com
as of June 19, 2025 1:28 pm
Features
- Class A/B MOSFET Four Channel Amplifier
- Peak Power: 4x300 @ 2 Ohms, 4x150 @ 4 Ohms, 2x600 Mono Bridged @ 4 Ohms
- Frequency Response: 10Hz-20kHz, Built in switchable bass control: 0/+6/+12dB
- 4 AWG Power and 12 AWG Speaker Terminal Wire Gauges
Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost
$116.06
in stock
5 used from $116.06
Free shipping
Amazon.com
as of June 19, 2025 1:28 pm
Features
- 1000 watts Max power
- Automatic signal Sensing and turn-on
- Variable high Pass filter adjustable bass Boost
Blaupunkt 1500W 4-Channel, Full-Range Amplifier
$89.99
in stock
3 new from $75.99
Free shipping
Amazon.com
as of June 19, 2025 1:28 pm
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
BLAUPUNKT 1600W 4-Channel, Full-Range Amplifier AMP1604, Black
$74.99
in stock
4 new from $74.99
Free shipping
Amazon.com
as of June 19, 2025 1:28 pm
Features
- 1,600 watts x 4 channels max power output
- 55 watts RMS x 4 channels at 4 ohms
- 79 watts RMS x 4 channels at 2 ohms
- Designed to power vehicle’s speakers
- fits in any trunk
Infinity Primus 6004 - 4-Channel, 40W X 4 amplifier
$129.95
in stock
2 new from $129.95
3 used from $125.50
3 used from $125.50
Free shipping
Amazon.com
as of June 19, 2025 1:28 pm
Features
- Primus amplifier provides true Infinity performance at an affordable price while now including the features needed to properly tune and optimize performance.
- With it becoming more and more difficult to find spacious locations for amplifier mounting, Primus has been developed in a small compact form factor to allow more location versatility.
- Primus amplifier has on-board circuitry to protect them from shorts, temperature, overvoltage and undervoltage. An LED indicator is inlcuded on all four models to let you know when one of these conditions exists.
- Infinity is one of the best selling car audio brands in the world. We take our craft seriously and want every consumer to have a world class experience that lasts and lasts.
- This provides an available bass boost at 45Hz of 6dB or 12dB, serving as a great tool to optimize subwoofer and loudspeaker performance based on location and enclosure type.
Blaupunkt AMP1704P 1700Watts AB Class Full Range-Full 4-Channel Amplifier
$67.94 in stock
11 new from $67.62
Amazon.com
as of June 19, 2025 1:28 pm
Features
- Amplifier Class: AB. 4/3/2 Channel. Max Output Power: 1700W
- RMS Power(2 Ohms): 165WX4. RMS Power(4 Ohms): 11 0WX4
- Frequency Response: 1 0Hz-45KHz. Signal to Noise Ratio: =>90dB
- RCA Input: 4 Channel. Dimensions: 12.6 x8.5 x 2.24 in
Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
$179.99
in stock
Amazon.com
as of June 19, 2025 1:28 pm
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
Alpine Electronics S-A32F 4 Channel Amplifier
$159.95
in stock
2 new from $159.95
Free shipping
Amazon.com
as of June 19, 2025 1:28 pm
Features
- 4-Channel Amplifier
- 55 watts RMS x 4 at 4 ohms
- 80 watts RMS x 4 at 2 ohms
- 160 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode) CTA-2006 compliant
- Variable high- and low-pass filters (50-400 Hz, 12 dB/octave)
New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo Amplifier + Wiring Kit
$76.99 out of stock
2 new from $76.99
Amazon.com
as of June 19, 2025 1:28 pm
Features
- Crunch PX 1000.4 4 Channel Car Amplifier
- Power:
- 2 Ohms: 4 x 250 Watts
- 4 Ohms: 4 x 125 Watts
- Mono Bridged @ 4 Ohms: 2 x 5000 Watts
New Rockville RXA-F1 1600 Watt Peak/800w RMS 4 Channel Amplifier Car Stereo Amp
$114.95
in stock
5 new from $114.95
1 used from $69.57
1 used from $69.57
Free shipping
Amazon.com
as of June 19, 2025 1:28 pm
Features
- Powerful 4-Channel Performance: 1600W peak, Dyno-Certified 400W RMS for high-quality sound; bridgeable to 2 channels for 200W each at 4 ohms.
- High-Speed MOSFET Power & Bipolar Transistors: Features a MOSFET power supply and bipolar output stage transistors for stable, efficient power.
- Precision Audio Control: Fully adjustable 12dB bass EQ, 12dB/octave crossovers, and band-pass control offer complete sound customization.
- Versatile Installation Options: High-level inputs allow connection to factory or aftermarket receivers; auto-start feature eliminates remote wiring needs.
- Premium Components for Clear Sound: Equipped with ELNA audiophile-grade capacitors and full IC-controlled protection for crisp, distortion-free audio.
The Video Review of Best 4 channel car amplifier
Conclusion
When you’re looking for 4 channel car amplifier, you’ll want to keep a few things in mind. First, decide what you want to use the 4 channel car amplifier for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on 4 channel car amplifier you want to buy 4 channel car amplifier, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.