High Quality 120W Switch Audio Volume Controller for All Applications
AT-4120 Volume Control - Switch: High-Power Audio Regulation Solution
Performance and Functionality
The AT-4120 is a high-performance volume control-switch in the AT-405 series. With a robust 120W power capacity, it provides individual volume control for speakers or specific audio zones.
Equipped with high-quality rotary switches combining switch and volume adjustment functions
Simplifies audio tuning by eliminating amplifier adjustment processes
Enables precise sound level management for commercial systems, public address setups, and home theaters
Stable handling of high-power audio signals for optimal listening experience
Build Quality and Durability
Constructed from high-quality PC material, the AT-4120 offers excellent durability and environmental resistance.
High heat resistance and low-temperature tolerance for diverse environments
Compact 87*87mm dimensions for easy installation
User-friendly rotary switch design built for frequent, long-term use
Reliable performance in continuous high-power audio adjustment tasks
Application Versatility
Available in mono/stereo configurations to meet various audio system requirements.
Ideal for commercial spaces (shopping malls, conference centers, industrial facilities)
Suitable for high-end home audio setups
Compatible with AT-405 series multiple power options
Flexible control for single speakers or multiple large audio zones