We are a PRV Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The PRV Audio QS800.4 2 Ohm Full Range Car Amplifier is made for enthusiasts who want clean, efficient power that hits hard without wasting energy. Built with advanced Brazilian Class D technology, it delivers high output while keeping heat low and stability high. With 4 x 220W RMS at 2 ohms, it gives you strong, balanced power across your entire speaker setup, making every note feel tighter, clearer, and more controlled even at higher volume levels.
This amplifier is designed to adapt to your system, no matter how simple or complex your setup is. The bridgeable output design lets you combine channels for 2 x 450W RMS at 4 ohms, giving you extra power when you need it for bigger speakers or sub setups. Its wide frequency response handles everything from subbass to highs with ease, making it perfect for full range systems. Add in 2-ohm stable operation, and you get consistent performance even when pushing multiple speakers in demanding configurations.
Even with all that power, the QS800.4 stays compact and easy to install thanks to its small footprint chassis that fits almost anywhere in your vehicle. The aluminum heatsink and advanced airflow design keep temperatures under control, even during long listening sessions or heavy bass runs. With high efficiency power management reaching up to 90 percent, you get strong output without stressing your electrical system. It delivers clean signal reproduction with solid midbass punch and crisp highs, making it a reliable choice for daily drivers and serious car audio builds alike.
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We are a PRV Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The PRV Audio QS800.4 2 Ohm Full Range Car Amplifier is made for enthusiasts who want clean, efficient power that hits hard without wasting energy. Built with advanced Brazilian Class D technology, it delivers high output while keeping heat low and stability high. With 4 x 220W RMS at 2 ohms, it gives you strong, balanced power across your entire speaker setup, making every note feel tighter, clearer, and more controlled even at higher volume levels.
This amplifier is designed to adapt to your system, no matter how simple or complex your setup is. The bridgeable output design lets you combine channels for 2 x 450W RMS at 4 ohms, giving you extra power when you need it for bigger speakers or sub setups. Its wide frequency response handles everything from subbass to highs with ease, making it perfect for full range systems. Add in 2-ohm stable operation, and you get consistent performance even when pushing multiple speakers in demanding configurations.
Even with all that power, the QS800.4 stays compact and easy to install thanks to its small footprint chassis that fits almost anywhere in your vehicle. The aluminum heatsink and advanced airflow design keep temperatures under control, even during long listening sessions or heavy bass runs. With high efficiency power management reaching up to 90 percent, you get strong output without stressing your electrical system. It delivers clean signal reproduction with solid midbass punch and crisp highs, making it a reliable choice for daily drivers and serious car audio builds alike.
