AudioControl ACR-U Unversal Line Level Controller
Key features
- Inputs and outputs: 2-channel line-level
- Power requirement: None
- Included remote cable: 0.5 m Cat5e
- Remote cable support: Cat5e up to 300 ft
- Mounting: Surface or custom installation
- Attenuation range: 97 dB
AudioControl ACR-U Unversal Line Level Controller is backordered and will ship as soon as it is back in stock.
AudioControl ACR-U Unversal Line Level Controller is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Adjust subwoofer, zone, or total system volume from a convenient remote location with the AudioControl ACR-U universal line level controller. It inserts into a line-level signal path and needs no power, giving you added level control without another power connection.
Place the control where it is easy to reach, or custom-mount it for a discreet setup. The included Cat5e cable connects the remote to the ACR-U Hub.
Key Features & Benefits
- Remote level control: Adjust subwoofer, zone, or total system volume without reaching for the head unit.
- Passive design: No power source or extra power wiring is required.
- Flexible mounting: Choose surface mounting or custom mounting to suit your installation.
- Long-reach Cat5e connection: Place the remote up to 300 feet from the ACR-U Hub.
- Included cable: A 0.5 m Cat5e cable is supplied for connecting the remote and hub.
Technical Specifications
| Product type | Universal remote line-level controller |
|---|---|
| Signal path | Line-level |
| Control options | Subwoofer, zone, or total system volume |
| Power requirement | No power required |
| Mounting | Surface-mounted or custom-mounted |
| Remote-to-hub connection | Cat5e; compatible up to 300 feet |
| Included cable | 0.5 m Cat5e cable |
Why Choose This Product?
The ACR-U adds a remote level control point to a line-level system, so you can adjust subwoofer balance, zone levels, or overall volume from the control’s installed location. Its Cat5e connection lets you position the remote farther from the hub while keeping RCA connections short.
Because the controller requires no power, installation does not require an additional power source for this control. Surface or custom mounting gives you options for fitting it into your setup.
Installation & Compatibility Notes
The ACR-U inserts into a line-level signal path. It connects to the ACR-U Hub using Cat5e and supports placement up to 300 feet from the hub. Choose a mounting location that suits your access needs, and account for the supplied 0.5 m cable when planning the connection.
Frequently Asked Questions
What can I control with the AudioControl ACR-U?
It provides remote control of subwoofer, zone, or total system volume.
Does the ACR-U need power?
No. The controller requires no power source.
How far can the remote be placed from the ACR-U Hub?
It supports a Cat5e connection up to 300 feet from the hub.
What cable is included?
A 0.5 m Cat5e cable is included.
How can the controller be mounted?
It can be surface-mounted or custom-mounted.
Explore More
Shop 12 Volt Outlet for car audio control options. Want to learn more about AudioControl? Explore our AudioControl brand profile.

