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THE ORIGINAL DIGITAL BASS RESTORATION PROCESSOR
Building on the legendary bass processing of The EPICENTER, The EPICENTER PRO delivers enhanced control for serious bass enthusiasts. Balanced inputs with a built-in line driver, a switchable pfm subsonic filter, and selectable output voltage offer unmatched system flexibility. The included ACR-4 remote provides easy adjustment of The EPICENTER effect and subwoofer level—right from the driver’s seat.
Bass Maximizer – The EPICENTER PRO is designed to reproduce low frequency information by looking at the upper frequency ranges and detecting musical harmonics. These harmonics then allow The EPICENTER PRO to drop down a few octaves and reproduce the “missing” bass notes.
Line Driver - Instantly boost the voltage of your low-level audio signal, eliminating noise and sending a crystal-clear, high-powered input directly to your amplifier. Maximize your amplifier's performance and achieve its full dynamic range without unwanted interference.
• AudioControl’s Original Digital Bass Restoration Circuit: Restore missing low notes and transform flat audio into rich, powerful bass you can truly feel.
• Powerful Line Driver: Provides an ultra-clean, high-voltage signal, eliminating noise and maximizing the performance potential of your aftermarket amplifiers.
• Selectable Output Voltage: Precisely match the signal output to your amplifier's input stage to achieve maximum clean power and optimal gain structure.
• ParaBASS Controls: Gain surgical control over your bass by adjusting the center frequency, width, and level of the bass boost, perfectly tailoring the low-end to your vehicle's acoustics.
• Selectable Subsonic Filter: Protect your subwoofers from damaging, inaudible ultra-low frequencies while focusing amplifier power on the bass you can actually hear and feel.
• Balanced Inputs: Helps eliminate electrical interference and hum, delivering crystal-clear sound even in noisy car environments.
• Dynamic LED Display: A responsive, eye-catching visual indicator that shows exactly how much bass restoration is happening in real-time.
• ACR-4 Dash Remote Included: Gives you instant, fingertip control over the bass level from your dashboard, allowing you to dial the thump up or down safely while driving.
| Part Number | Epicenter Pro |
|---|---|
| UPC | 810194210112 |
| Specification | INPUTS |
| Maximum Line Level Input | 10Vrms |
| Line Level Input Impedance | 7kΩ |
| Specification | OUTPUTS |
| Maximum Output Level (THD<1%) | 9Vrms, 13V peak |
| Output Impedance | 150Ω |
| Specification | PERFORMANCE |
| Total Harmonic Distortion | 0.03% |
| Signal to Noise | >105 dB |
| Frequency Response | 10 Hz – 22 kHz ±1 dB |
| PFM Filter (High Pass) | Selectable 24 Hz or Bypass |
| Specification | GENERAL |
| Power Supply | High Headroom PWM Switching |
| Current Draw | 300 mA |
| Recommended Fuse Rating | 1 A |
| Dimensions | 8″L x 5.5″D x 1.2″H |
| Weight | 1.7 lbs |
| IN THE BOX | The EPICENTER PRO, ACR-4, Remote Cable, User Manual |
| Specification | California Proposition 65 |
| To our California customers | Please view your Proposition 65 warning here. |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.




