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INTUSONIC INTUPAK VLA42 Volume Control Node
เครื่องสลับสัญญาณเสียงแบบ 4 input INTUSONIC INTUPAK VLA42, Balanced master output, Front volume control with 8-LED, Front source selector switches with indicator LEDs, Internal switch mode PSU with AC mains selector 115/230V
The INTUPAK™ VLA42 adds features to installed audio systems that contractors and integrators often miss. It switches between 4 sources, and adjusts the master volume not only via its on-board controls, but also via the optional remote wall panel VRE-11 or the included infrared remote control.
One of the 4 inputs features ultra-high CMRR circuitry, accepting long cable runs, making the unit ideally suited where a central audio signal needs to be received from far away just as well as local signals need to be processed.
Due to the provided IR sensor extension connector and the digital RS485 control port, the unit can be placed in reach of the operator, just as well as hidden in a suspended ceiling or similar. In combination with the optional VRE-11 wall panel, an additional local audio input is available on the panel.
Unlike other products for similar purposes, the VLA42 adopts high-headroom digital potentiometer circuitry for unparalleled audio performance.
Features:
- 4 line level inputs (1×3.5mm-strip/balanced, 3xRCA-unbalanced)
- Input 1 with Ultra-High CMRR input circuitry for long cable runs
- Balanced master output (3.5mm terminal strip)
- Front volume control with 8-LED volume indicator
- Front source selector switches with indicator LEDs
- Indicator LED for remote input selection on wall panel
- IR receiver and 3.5mm TRS IR extension port; IRB44 infrared remote control included
- RJ45 port for VRE11 wall panel & RJ45 port for RS485 control
- High-headroom digital potentiometer circuitry
- Full metal case, supplied with TPR bumper corners, surface mounting brackets & front mounting brackets as options
- JUP2 rackmount kit for 19’’ rack mounting available optionally
- Internal switch mode PSU with AC mains selector 115/230V
- CE/ROHS compliant
