INTUPAK VLA42
audio matrix 4x1, source selector with level control, 3 x stereo RCA in, 1 x phoenix in, 1 x phoenix out
Catalogue index: Int000027
- Delivery time: 14 days
- Delivery: from €5.75 (InPost)
Description
Intusonic INTUPAK™ VLA42 - 4x1 audio matrix with source selector
Intusonic INTUPAK™ VLA42 is a professional 4x1 audio matrix designed for AV installations where the selection of multiple sources and central signal level control is essential. The device allows switching between four line inputs, including one equipped with an advanced Ultra-High CMRR circuit, which enables the use of long cable runs without loss of quality. This makes the VLA42 suitable for installations where the signal is delivered from a long distance, as well as in cases where local audio sources are processed.
The matrix offers volume control through control elements located on the front panel, as well as through the optional VRE11 wall panel or the included infrared remote control. With a connection for an external IR sensor and an RS485 port, the device can be mounted in equipment racks, suspended ceilings, or in locations distant from the operator. In conjunction with the VRE11 panel, an additional local audio input is available. The design utilizes digital level control with a high dynamic range, ensuring precise control without signal degradation.
Functionality
- four line inputs: 3 x unbalanced RCA and 1 x balanced terminal block
- input 1 with Ultra-High CMRR circuit allowing operation over long cables
- main balanced output via 3.5mm terminal block
- volume control with 8-segment level indicator
- source selection switches with LED indication
- remote volume control via VRE11 panel or IR remote
- IR port with the option to connect an external sensor
- RS485 port for integration with control systems
- RJ45 connector for connecting the VRE11 wall panel
- digital control circuit with high dynamic range
- built-in switching power supply with voltage selection 115/230V AC
Features
- frequency response 20Hz-20kHz
- signal-to-noise ratio > 82dB
- crosstalk attenuation > 72dB
- THD&N distortion < 0.06%
- metal housing dimensions 140x115x42mm (without accessories)
- dimensions 166x146x53mm with TPR corners
- weight 0.75kg
- included mounting accessories: TPR corners, surface and front mounting brackets
- optional JUP2 rack mount kit 19’’
- compliance with CE/ROHS standards
Intusonic INTUPAK™ VLA42 is a functional and precise 4x1 audio matrix designed for professional installations. It enables reliable source switching, precise level control, and integration with control systems, making it an ideal solution for conference rooms, commercial spaces, multimedia installations, and sound systems requiring flexibility and high-quality signal processing.
