Description
The ARC Audio LR2 is a programmable, single-function remote controller for compatible ARC Audio stand-alone DSPs and DSP amplifiers. Through ARC Audio DNA software, its rotary control can be assigned to one function, such as master volume, subwoofer level, or bass boost.
The LR2 controls one processor with the included data cable. It can control two compatible processors simultaneously when a second ARC Audio LRC isolated data cable is purchased separately and connected.
The controller comes pre-mounted on a branded right-angle bracket. For custom installations, the control knob and circuit board can be removed from the bracket.
Specifications
| Model | LR2 |
|---|---|
| Control type | Programmable, single-function rotary controller |
| Assignable functions | Examples include master volume, subwoofer level, and bass boost |
| Processors controlled | 1 with the included cable; up to 2 with a second LRC cable |
| Included data cable | Approximately 20 ft |
| Programming | ARC Audio DNA DSP software |
| Mounting | Included right-angle bracket or custom disassembled mounting |
Features
- Provides direct physical control of one assigned DSP function.
- Can synchronize one assigned function across two compatible ARC Audio processors.
- Includes a long data cable for flexible mounting.
- Installer-programmable through the ARC Audio DNA software interface.


