Looking for that amazing sound from your car stereo? It's the job of an amplifier to magnify your music for sound that is powerful, clean, even, and uninterrupted. The Class AB amplifier, also known as the Stereo Amplifier, is typically the setup for powering your speakers. They are designed to carry out the low-frequency / high-frequency sounds like deep bass and high treble and typically offer features (like bass boost) that are specific to your speakers. The biggest challenge is finding the best stereo amplifiers in the market to power your your speakers – and to simplify your search. This amplifier is for you. It is the best amplifier for your money! Boost your your speakers with this Audiotek Stereo amplifier. Its 2 Ohm Stable technology, which uses better circuitry, maintains a clean power output to let your your speakers perform without distortion. The remote sensing capability of this Class-AB amplifier detects the voltage of the connected speaker and switches itself on automatically. Tri-Mode Capable Heavy-Duty Aluminum Alloy Heatsink Class A-B Operation Bass Boost: 0 to + 18dB Continuously Variable Input Gain Control Nickel Plated RCA and Speaker Level Inputs Remote Turn-On / Turn-Off Circuit MOSFET Pulse Width Modulated Power Supply 2 Ohm Stable Operation & Soft Turn On Circuit Thermal and Speaker Short Protection Circuitry LED Power and Protection Indicators