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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
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Description
AudioControl The EPICENTER Micro Bass Restoration Processor & Line Out Converter w/ ACR-4 Remote Control KnobAudioControl EPICENTER MICRO Bass Restoration Processor & Line Output Converter with ACR 4 Remote The AudioControl EPICENTER MICRO is a revolutionary two in one audio processor that seamlessly combines AudioControls world renowned Line Output Converter (LOC) technology with their legendary patented Digital Bass Restoration. Designed to effortlessly integrate heavy hitting aftermarket subwoofers into any factory or aftermarket stereo system, this ultra
AudioControl EPICENTER MICRO Bass Restoration Processor & Line Output Converter with ACR-4 RemoteThe AudioControl EPICENTER MICRO is a revolutionary two-in-one audio processor that seamlessly combines AudioControl’s world-renowned Line Output Converter (LOC) technology with their legendary patented Digital Bass Restoration. Designed to effortlessly integrate heavy-hitting aftermarket subwoofers into any factory or aftermarket stereo system, this ultra-compact device analyzes the upper frequency ranges of your music, detects missing musical harmonics, and digitally reconstructs the earth-shaking low-end notes that factory systems intentionally roll off. The result is massive, restored bass that delivers deep, physical impact to your best tracks and streaming services.
To ensure perfect integration with modern OEM factory systems, The EPICENTER MICRO features an advanced speaker-level input stage equipped with an adaptive Load Matching Circuit (LMC). This prevents factory amplifiers from shutting down or muting channels when adding aftermarket equipment. It also features a built-in high-voltage Line Driver pushing up to 13-Volts peak output, multiple turn-on trigger modes (including GTO™ Signal Sense), and a selectable PFM Subsonic Filter. Right out of the box, it includes the premium ACR-4 dual-knob dash remote, allowing you to independently adjust your overall subwoofer volume (inner knob) and the intensity of the bass restoration effect (outer knob) directly from the driver's seat.
Key Features & Specifications
- Two-In-One Design: Premium Line Output Converter (LOC) and Patented Digital Bass Restoration processor housed in a single, space-saving micro chassis
- Patented Bass Restoration: Analyzes musical harmonics and actively recreates the low-frequency bass notes missing from factory stereos and compressed streaming audio
- OEM Integration Ready: Features high-level speaker inputs capable of handling up to 40 Volts (400 Watts RMS) for direct connection to high-power factory amplifiers
- Load Matching Circuit (LMC): Selectable input impedance loads (20Ω, 60Ω, 20kΩ) ensure modern factory stereos continue passing audio without throwing diagnostic errors
- High-Voltage Line Driver: Maximizes your amplifier's performance with massive pre-amp RCA outputs delivering 9.5 Vrms (13V Peak) of clean, noise-free signal
- ACR-4 Dash Remote Included: Dual-concentric wired remote allows independent on-the-fly adjustments for both overall Subwoofer Level and the EPICENTER effect
- Multiple Trigger Modes: Choose between traditional 12V remote turn-on, GTO™ Signal Sense (DC Offset), or Audio Sense for automatic power activation
- ParaBASS® Equalization: Provides surgical control over the center-frequency and width of the bass processing effect to perfectly match your specific subwoofers
- Signal to Noise Ratio: >105 dB
- Total Harmonic Distortion (THD): 0.03%
- Dimensions: 5.90" (L) x 3.00" (D) x 1.00" (H)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1158 reviews
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Product Reviews
★★★★★ 5
Nice and well made
Size: 6inches-60PCS
I like these inexpensive cable ties to reuse. Cell phone cords, or lamps cords work great to get them buttoned up crisp.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Good product
Size: 6inches-100PCS
“Good product
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Does what I needed it to do
Size: 50mm/2inch, Color: Black, Number of Items: 4
Worked perfectly for routing all my wires for my desk. The included tie straps were an added bonus. Now everything is nice, tidy and secured to the back side of my rolling desk.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Great value
Size: 50mm/2inch, Color: Black, Number of Items: 2
Great price. Worked perfectly.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Great to clean up the cable clutter
Size: 50mm/2inch, Color: Black, Number of Items: 4
I finally got around to cleaning up the cable disaster on my home office desk and these grommets were exactly what I needed. They fit perfectly into the 2-inch holes I drilled, and the plastic feels surprisingly sturdy, not like that cheap, brittle stuff that snaps the moment you try to pop the cover back on. The little brush-like opening is a nice touch because it keeps the cords from sliding back down when they aren't plugged in, and the black finish looks really clean against my wood tabletop. For a 4-pack, the price was a total steal, and it honestly makes the whole setup look way more professional than just having raw holes in the desk. If humans are looking for a quick and cheap way to hide cord clutter, these are a solid bet.
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Reviewed in the United States on February 10, 2026
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