The CX-ADR25 is a professional 8-channel bass and treble pre-amplifier designed for public address, background music, paging, and commercial sound reinforcement systems. It is suitable for schools, offices, hotels, shopping malls, factories, restaurants, stations, supermarkets, public buildings, and fixed PA installations. With 8 independent audio channels, it allows flexible pre-amplification and tone adjustment for multiple audio zones or signal paths.

This pre-amplifier provides bass and treble control for each channel, helping users adjust sound quality according to different room sizes, speaker types, and application needs. It is ideal for systems where audio signals need to be processed before being sent to power amplifiers or matrix systems. With simple operation, stable signal handling, and professional PA compatibility, the CX-ADR25 is a practical choice for multi-channel commercial audio projects.