AudioControl Epicenter Micro PRO Bass LOC
Bass restoration processor LOC with ACR-4 remote included
$249.00
Overview
The AudioControl Epicenter Micro PRO combines legendary Epicenter bass restoration with line-output conversion features for factory upgrades. Load selection, GTO and audio-sense turn-on, and up to 10 V maximum output help feed amplifiers a strong signal, while a conformally coated PCB adds durability. The ACR-4 remote is included for dash control of the Epicenter effect.
Product details
Epicenter bass maximizer plus LOC
Micro PRO reproduces low-frequency information that factory systems compress or roll off, acting as both a bass restoration processor and a path from speaker-level inputs to preamp outputs. That combination can save the cost and complexity of separate LOC and Epicenter units in many upgrades.

Install-friendly controls
Load selection switches target modern factory stereos. GTO and audio-sense turn-on power the unit when the stereo is active. A 10 V maximum output level sends a strong clean signal downstream. Conformal coating protects the PCB against moisture, dust, and temperature swings.

In the box
The Epicenter Micro PRO, ACR-4, remote cable, speaker and power connectors, and user manual.
Key features
- Epicenter bass restoration processor with LOC features
- Load selection switch for modern factory stereos
- GTO and audio-sense automatic turn-on options
- Maximum output level up to 10 V
- Conformally coated PCB for environmental durability
- ACR-4 dash remote and remote cable included
- Speaker and power connectors included
- Designed to simplify factory-to-aftermarket bass upgrades
- Compact Micro PRO chassis for hidden installs
Specifications
| Weight | 1.75 lbs |
|---|---|
| Dimensions | 11.614 × 8.268 × 2.205 in |
| Brand | AudioControl |
| Model | Epicenter Micro PRO |
| SKU | EPICENTERMICROPRO |
| UPC | 850038647858 |
| Product type | Bass restoration processor / LOC |
| Remote | ACR-4 included |
| Max output level | 10 V |
| PCB | Conformally coated |
| Warranty | 1 year manufacturer |
Important notes
- Exact continuous power ratings of connected amps still depend on those amplifiers—not this processor.
What's in the box
- AudioControl Epicenter Micro PRO
- ACR-4 dash remote
- Remote cable
- Speaker and power connectors
- User manual






