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

Overview & Features

. Maximum input level: 4V (RMS). Maximum output level: 3V (RMS). Signal-to-noise ratio: >80dB. Microphone sensitivity: 64mV (Output: 4V). Input voltage: 110-250V. Applications: KTV, conferences, stage performances, events, etc. Weight: Approx. 3.4kg. Dimensions: Approx. 48.3 x 21.85 x 4.75cm.. Features:. 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. Built-in high-performance DSP reverb processing chip supports the enhancement and beautification of microphone vocals. 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. 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. 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. Features a standard 1U rack-mount design for easy installation in standard equipment racks. Widely suitable for professional stage performances, KTV rooms, conference speeches, bars/clubs, and various business events..

Technical Specifications