Quantum Audio QEA800.4 – 4 Channel Car Amplifier 3200W

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🔊 Quantum Audio QEA800.4 – 4 Channel Car Amplifier | 3200W Max Power Power your entire sound system with the Quantum Audio QEA800.4, a high-performance 4-channel amplifier engineer ed to deliver clean, dynamic, and powerful audio output. With support for both stereo and bridged configurations, this amp is perfect for running mids, highs, or a combination of speakers and subwoofers. Delivering up to 320 watts per channel at 2 ohms and 640 watts x 2 bridged, the QEA800.4 offers flexibility and serious power — all while maintaining low distortion levels under 0.5%. Featuring adjustable high-pass and low-pass filters, bass boost, and excellent signal-to-noise performance, this amp gives you full control over your audio tuning. Built for clarity, control, and reliability — perfect for SQ, SPL, and Voceteo-style systems. ⭐ Key Features: Max Power Output: 3200 Watts 4 x 160W @ 4Ω (Stereo) 4 x 320W @ 2Ω (Stereo) 2 x 640W @ 4Ω (Bridged) > 90 dB Signal-to-Noise Ratio THD < 0.5% for clean sound High-Pass Filter (CH 1–4): 20Hz–250Hz Low-Pass Filter (CH 3–4): 50Hz–250Hz Bass Boost @ 45Hz: 0–12 dB Input Sensitivity: 285mV–6V Flexible Crossover Controls Ideal For: Full Range Systems Voceteo & High Output Audio Mids, Highs & Subwoofer Combos Clean & Powerful Multi-Channel Amplification Show more