DESCRIPTION

1. Powerful and versatile performance: The QR80.5 amplifier delivers a peak power output of 1800 watts, allowing you to experience high-quality and powerful sound reproduction in your car.
2. High-quality RMS power output: With an RMS power of 125 watts x 4 + 400 watts x 1 at 2 ohms and 80 watts x 4 + 400 watts x 1 at 4 ohms, this amplifier provides sufficient power to drive your speakers and ensure exceptional audio performance.
3. Flexible impedance options: The amplifier supports a minimum impedance of 4 ohms when bridged and a minimum impedance of 2 ohms when unbridged, offering flexibility in speaker configuration and enabling you to customize your audio setup.
4. Minimal distortion: With a THD (Total Harmonic Distortion) of less than 0.05% at rated RMS power, the QR80.5 amplifier ensures clean and accurate audio reproduction, preserving the integrity of your music.
5. Clear and noise-free signal: The amplifier maintains a signal-to-noise ratio of over 90 dB, providing a clean and noise-free audio signal for enhanced detail and clarity in your music.
6. Flexible filtering options: The QR80.5 amplifier features both low pass and high pass filters with an adjustable range of 50 Hz to 250 Hz, allowing you to fine-tune the frequency response and optimize the sound reproduction of your speakers.
7. Customizable bass response: The amplifier offers a bass boost function with a range of 0 dB to 15 dB, enabling you to enhance the low-frequency impact and tailor the bass response to your preferences.
8. Reliable protection: Equipped with an external fuse rating of 80A x 1, the amplifier ensures essential protection against electrical faults, safeguarding your audio system and providing peace of mind.
9. Convenient connectivity: The amplifier features speaker level inputs and RCA inputs, offering versatile connectivity options to integrate with various audio sources and systems.
10. Compact and space-saving design: With a width of 13.94 inches (354 mm), height of 2.05 inches (52 mm), and depth of 6.3 inches (160 mm), this amplifier is designed to be compact and space-saving, allowing for easier installation and integration into your car's audio setup.