1-4 DAYS DELIVERY
WDX100.4 : 4-Channel Class D Amplifier
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100% ORIGINAL AND QUALITY
24 MONTHS GUARANTEE
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WDX100.4 : 4-Channel Class D Amplifier

Product details
Amplify Your World with the DB Drive WDX100.4! Experience the ultimate sound performance with the DB Drive WDX100.4 4 Channel Class D Stereo Amplifier. Engineered with Direct Connect Speaker Terminals and a 4 Gauge Power Wire Input, this amplifier ensures seamless connectivity and powerful output. Its Adaptive Crossover Technology and Audio Protection Circuit guarantee precise sound quality and safeguard your audio equipment from damage. With the capability to operate at 2Ω Stereo or 4Ω Bridged, and delivering a formidable 4 x 150W power at 14.4 volts, the WDX100.4 is designed to meet the needs of any audiophile. Elevate your audio experience with the DB Drive WDX MINI AMPLIFIERS series and let every beat resonate with clarity and power.
Features
- CLASS “D” CIRCUITRY
- Direct Connect Speaker Terminals
- 4 Gauge Power Wire Input
- CHM- Collective Heat Management
- ACT – Adaptive Crossover Technology
- SESI – Signal Evaluation Status Indicator
- APC – Audio Protection Circuit

Specifications
|
Rated Power @14.4 Volts |
|
|---|---|
| 4 x 100 Watts @ 4Ω | |
| 4 x 150 Watts @ 2Ω | |
| 2 x 150 Watts @ 4Ω Bridged |
Parameters
| Frequency Response | 20Hz ~ 22KHz |
| S/N Ratio | < 105 dB |
| Low Level Input | 6V - 0.2V |
| Independent Selectable X-Over F/R | HPF / LPF / BP / FULL |
| Variable High Pass Filter (@ 12dB Slope) | 20Hz ~ 5Kz |
| Variable Low Pass Filter (@ 12dB Slope) | 50Hz ~ 5Khz |
| Bass Equalizer | 0dB - 9dB |
| Working Voltage | 12 - 15 Volts |
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!





