VLA42 INTUSONIC volume control

The VLA42 adds functionality to installation audio systems that other systems often lack. It allows you to switch between 4 sound sources and adjust the output volume, not only via its front panel controls, but also via the optional VRE11 remote wall panel or the included infrared remote control. One of the 4 inputs includes CMRR circuitry that accepts long connecting signal cables, making the device ideal for applications where long-distance audio reception is required. Thanks to the supplied IR sensor extension and RS485 digital control port, the unit can be placed within the operator's reach, as well as hidden in the soffit and the like. In combination with the optional VRE-11 wall control panel, an additional local audio input is available on the panel. Unlike other similar products, the VLA42 uses digital potentiometer circuitry for unmatched audio performance. The volume control is supplemented with 8 LEDs that indicate the set volume and LED indicators of input selection. The device includes 1x stereo symmetrical line input (EUROBLOCK) and 3x stereo asymmetrical line inputs (2x RCA), further input for connecting the VRE11 wall controller (RJ45), input for digital control via RS485 (RJ45), line stereo symmetrical output (EUROBLOCK) and input for extending the IR sensor (3.5mm jack).
- THD distortion: < 0.06%

VIDEO
Data sheet
Installation example 1
Installation example 2
Installation example 3