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Powerful and Compact: This digital Class-D amplifier delivers impressive power in a space-saving design.
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Optimized for Peak Performance: Designed for maximum power output, supporting 2-ohm loads.
Description
Product Highlights
Features


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Smart Protection Features: Equipped with multiple protection modes, including over-current, over-voltage, and over-temperature safeguards, ensuring long-lasting, reliable performance.
- Secure and Efficient Connections: Direct wire terminals with Hex screws and large gauge power terminals ensure solid connections and maximum current flow.

- Customizable Sound: Features adjustable high pass filters to match your subwoofer and speaker frequencies for optimal audio performance.
Description
The AudioControl EPIC Series 4-Channel Amplifier delivers killer sound quality in a compact, thermally efficient design. With its high-current Class D setup, this amp is 2Ω stable, maximizing power output while keeping things super efficient. Built for reliability, it comes with a smart auto-reset protection circuit and sturdy power and speaker terminals secured with hex screws, providing a solid connection. Perfectly engineered for performance and convenience, the EPIC Series multi-channel amplifier serves up next-level, distortion-free sound, making it the ultimate upgrade for any audio enthusiast! The EPICFOUR delivers power at 800W RMS. The EPICBIGFOUR delivers even more power at 1400W RMS.
The EPICFOUR is not compatible with THE Epicenter Bass Restoration Processor (Epicenter Link).
The EPICBIGFOUR is compatible with THE Epicenter Bass Restoration Processor (Epicenter Link).
What's In The Box
- 4-Channel Amplifier
- Wrench
- Screws
- EPICFOUR User Guide
- EPICBIGFOUR User Guide
Specifications
Model Number | EPICFOUR | EPICBIGFOUR |
Line-Level Inputs | 500mV – 6V RMS | 500mV – 12V RMS |
Continuous Power (RMS) @ 14.4V | 4 x 100 Watts @ 4 ohms | 4 x 200 Watts @ 4 ohms 4 x 350 Watts @ 2 ohms 2 x 650 Watts @ 4 ohms Bridged |
Remote Level Control | Not Included | Not Included |
Frequency Response (+/- 1 dB) | 10 Hz – 22 kHz | 10 Hz – 22 kHz |
S/N Ratio | 90.1 dBa, Ref 100 Watts @ 4 ohms | 89 dBa, Ref 200 Watts @ 4 ohms |
Power / Ground Wire Gauge | 4 AWG | 4 AWG |
Recommended Fuse Rating | 80 Amps | 150 Amps |
High Pass Filter Low Pass Filter | 12dB/octave Linkwitz-Riley, Off, 50 Hz to 500 Hz | 12dB/octave Linkwitz-Riley, Off, 50 Hz to 5000 Hz 12dB/octave Linkwitz-Riley, Off, 50 Hz to 5000 Hz |
Speaker Terminal Wire Gauge | 8 AWG | 8 AWG |
Epicenter Link | No | Yes |
Dimensions (WxLxH) | 6.1″ W x 9.41″ L x 2.01″ H | 6.1" W x 10.6" L x 2.01" H |
Warranty Information
We have a 30-day easy return policy for all purchases.
We provide a shipping label for defective products upon your return request at no cost. Non-defective products will not receive a shipping label and the consumer will be responsible for all shipping costs.
Stinger products are warrantied against defects in materials One (1) Year from purchase date. Stinger will, at its discretion, replace any products that exhibit defects in materials and/or workmanship during the warranty period. Assessments of defective parts are performed before replacements are shipped or refunds are released.
Please hold on to your order confirmation! All warranty service requires original sales receipt documentation with Order Number. The warranty only applies to the original purchaser.
Note:Products purchased from unauthorized dealers are not covered under warranty.
Warranty Limitations
Units found to have physical or liquid damage caused by use abuse or improper installation may be void of warranty.