Boss Audio Systems 500-Watt 4-Channel Class A/B Amplifier

4 Ohm Stable

The lowest impedance accepted by this amplifier is 4 ohms, which makes it ideal for powering full range speakers in your vehicle, as most automotive speakers are 4 ohms impedance.

Audio Streaming

Audio streaming [A2DP] is an audio protocol of Bluetooth technology. This profile allows for audio to be streamed wirelessly from your compatible device, such as a Smartphone, to the source unit so you can enjoy your favorite music or streaming music service such as Pandora or Spotify, wirelessly.

Aux Input

The Aux Input allows you to connect to the audio output of an external device such as an MP3 Player or Smartphone so you can enjoy your music through your system.

Class A/B

Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. We have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output.

Multi-Function Remote Control

In-line Remote Control that can be installed in a convenient, safe place to allow you to control the volume, track and other functions of your system while riding.

Protection

If the amplifier gets too hot, the thermal protection circuit turns the amp off and allows the amp to cool down before turning it back on. If a speaker fails causing an electrical short, the protection circuit will automatically cut the output and remain in that state until the short is resolved. These safety features give you peace of mind knowing the amplifier is constantly monitoring conditions to protect itself.

USB Charging

Built-in 1A charger allows you to charge your USB connected device thru this units USB port.

Wireless Remote Control

A wireless remote control gives you commanding access to the key functions of your unit from the palm of your hand.