Car power amplifier in comparison

High-Power Audio Performance: 7900W high-power car amplifier can effectively improve the sound quality of car audio and bring an enhanced listening experience to users Signal Amplification Technology: Amplifies the weak signal from the audio source or pre-amplifier without changing the sound quality, and promotes the sound output of the speaker Premium Aluminum Alloy Construction: Premium aluminum alloy housing offers exquisite appearance with high-end texture and strong shock resistance, featuring multiple cooling holes for quick heat dissipation and stable performance Reliable Power Circuitry: The powerful electric circulating coil ensures sufficient power during operation, delivering safer, more efficient and more stable performance Compact Four-Channel Design: Compact and ultra-thin design makes installation easy, while the four-channel high-power configuration meets the needs of most users Class A/B Amplifier Specifications: Features Class A/B amplification technology with 12.0V voltage operation, 4-ohm impedance, and four-channel output for versatile audio system configurations Convenient Dimensions and Installation: Measures 320 x 260 x 40mm, providing a space-efficient solution that fits easily into most vehicle audio setups without compromising power output

Compact Digital Class-D: Experience high performance in a small package, delivering impressive power without taking up much space.

[Constant and Stable Sound] Featuring a magnetic and built-in pure copper transformer, this amplifier ensures consistent and stable sound output for every journey. [Seamless Compatibility] The amplifier is crafted for car stereo systems, ensuring seamless compatibility and enhancing the sound quality of your system.

Power - 550 Watts Max x 4 @2-Ohms, 275 Watts Max x 4 @4-Ohms, 1100 Watts Max x 2 Bridged @4 Ohms Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers 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) Specs - Dimensions: 17” x 10.31” x 2.25”, Weight: 12.53 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 103 dB, Frequency Response: 9 Hz to 50 kHz, Fuse Quantity: 2 40 Amp ATO Blade BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com.

[IMPROVES PERFORMANCE]: Compensates for insufficient power supply of the bass amplifier, improving poor performance due to insufficient power amplifier.

Unique output design and independent control: 4.0 channel can be divided into two groups of 2.0 channel outputs, and the volume of each group can be adjusted separately.

Areyourshop

Subwoofer for Car - With a built in amplifier, max output of 300 W and 150 W RMS, the In Phase USW300 is a true pocket powerhouse of audio performance.

2400W max 1200W RMS Power Output - Delivers consistent, distortion-free power to drive demanding subwoofers Monoblock Design - Dedicated single-channel configuration optimized specifically for subwoofer applications Professional Grade Construction - Built with premium components for reliability and longevity Advanced Circuit Protection - Thermal, short circuit, and overload protection ensures safe operation Variable Low-Pass Filter - Allows precise tuning to match your subwoofer and vehicle acoustics Compact Form Factor - Space-efficient design for flexible installation options Dash mount wired bass level remote control included

Power - 2000 Watts MAX x 1 @1-Ohm, 1000 Watts RMS x 1 @1-Ohm, 650 Watts RMS x 1 @2-Ohms,400 Watts RMS x 1 @4-Ohms Class

400W total power output Four channels for versatile speaker configurations SounDigital car audio amplifier Compact and durable design Supports various speaker configurations

Maximum Power Output 2 x 1000W - Bridgeable RMS Power @ 4 Ohms: 1x2000W - 2 Channel Bridgeable MOSFET Amplifier Frequency Response 20 Hz 50kHz (3dB) Output Power @ 14.4v DC, 50Hz 2 Ohm Stable MOSFET Power Supply PWM ( Pulse