Input Channels
4 audio inputs
Professional audio, microphones and system integration

Harmonai DP48(4in8out) is a professional-grade digital audio processor offering 4 audio inputs and 8 independent outputs. Equipped with a high-performance DSP (Digital Signal Processing) engine, it supports flexible audio routing, channel assignment, and signal management—meeting diverse requirements for multi-zone sound reinforcement, commercial audio systems, and professional stage audio applications. Its standard 19-inch rack-mount design is compact and robust, enabling seamless integration into various professional audio racks.
4 audio inputs
8 independent outputs
Digital audio processor
DSP (Digital Signal Processing)
Standard rack-mount
Harmonai
The DP48(4in8out) is widely used in multi-zone public address systems, conference room audio systems, background music for commercial venues, live performance audio management, and signal distribution in professional recording studios. Its 4-in/8-out configuration enables simultaneous processing of multiple audio sources and distribution to distinct output zones—making it an ideal core processing unit for small-to-medium-scale audio system projects.
Learn more about Harmonai professional audio equipment, or contact our technical team for customized system solutions.