AP800 Professional Digital Audio Processor KTV Pre-Effector With Anti-Howling DSP Reverb For Stage Mic US Plug

1. Maximum input level: 4V (RMS) 2. Maximum output level: 3V (RMS) 3. Signal-to-noise ratio: >80dB 4. Microphone sensitivity: 64mV (Output: 4V) 5. Input voltage: 110-250V 6. Applications: KTV, conferences, stage performances, events, etc. 7. Weight: Approx. 3.4kg 8. Dimensions: Approx. 48.3 x 21.85 x 4.75cm Features: 1. Equipped with professional-grade feedback suppression circuitry; supports automatic digital frequency shifting for audio processing. The anti-howling function activates by default upon startup, effectively preventing microphone squeal and reducing noise interference to ensure stable audio output. 2. Built-in high-performance DSP reverb processing chip supports the enhancement and beautification of microphone vocals. 3. The front panel features independent volume knobs for microphone, effects, and music, as well as multi-band reverb equalization controls, allowing for audio optimization based on the environment. 4. Connects to a computer via USB cable; using dedicated tuning software, it enables high-precision, visual audio parameter adjustment, allowing operators to fine-tune frequency bands, delay, reverb, and other metrics. 5. The front panel is equipped with multiple microphone inputs (M1/M2/M3 jacks) and an intuitive LED display; the rear panel integrates optical input, multiple balanced XLR outputs, and AUX audio/video interfaces. 6. Features a standard 1U rack-mount design for easy installation in standard equipment racks. 7. Widely suitable for professional stage performances, KTV rooms, conference speeches, bars/clubs, and various business events.