High Power Amplifier for your custom car audio system. The QS series brings the best Full Range HD Sound for clearer, louder sound for PRO Audio loudspeakers

The Perfect amplifier for 8x 12” loudspeakers – QS9000 at 1 Ohm Stable, also available at 2 Ohm.

Its wide frequency response allows you to use it in many different applications, such as woofers, midbass, midrange speakers, among others. This amplifier is the perfect solution for large car audio systems.

Built-in HIGH and LOW pass filters allow the user to set the right frequency range for his equipment, from deep bass all the way to high frequencies.

Premium tiffany style RCA inputs ensure a more secure and tight connection, preventing any vibration problems.

This proprietary heat dissipation design will ensure a high air flow cooling fans controls its temperature to run cool on the most demanding playlists.

The LED indicator is a simple built-in tool that allows you to easily monitor the status of your amplifier while it is in use.

Its clipping indicator flashes at the limit of its maximum power output without any distortion, providing excellent sound performance while giving you the best value! All are protected by four-stage intelligent protection circuitry.

PRV Audio QS9000 1 Ohm Compact 1 Channel Car Audio Amplifier 9000 Watts RMS at 1 Ohm – Full Range Amp

1 Channel Configuration for 8 Ohm Components

Its high power output channel allows you to install 8x 8 Ohm Speakers in parallel at 1 Ohm, giving up to 1125 watts per component.

Before Installing:

Before connecting your amplifier review all recommendations thoroughly, Any connection to the amplifier input or output must be performed only when the amplifier is OFF.

• The gauge of the power supply wiring is extremely important to reach the desired amplifier output and for the amplifier’s safety. Not using the recommended wire gauge will result in power loss and overheating of cables. It is important that the power supply cables are the shortest possible length. Always use 100% Copper cables and good quality connectors. This guarantees the sound’s quality and fidelity; To avoid damaging the cables, make sure that they do not touch sharp metal edges. Important: Use a fuse 12 inches away from the battery as a safety precaution

• Keep all cables as far away as possible from the ignition cables, electronic injection modules, and starter switch since they may cause noise interference

• In order to avoid interference, the signal cables ( RCA) must be kept away from the original wiring of the vehicle and from any other power supply cable.

• Amplifier must be installed in a solid and ventilated area. Do not mount amplifier to the back of a subwoofer box; excess vibration may cause damage to the amplifier.

The power rated data are based on equipment from the PRV Audio Group laboratory. Frequency reference of 100Hz to 1kHz with THD+N to ≤1 % in impedance referring to the indicated in each measurement. The electronic components and the manufacturing process can present manufacturing variations, thus leading to a variation in the measurements made. This amplifier is designed to perform on music applications (with speakers), any load test (resistant load) is not recommended.