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Pride Uno 400W RMS 1-Channel Amp
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Pride Uno 400W RMS 1-Channel Amp
Product details
We present to you the Uno series from Pride, single-channel subwoofer amplifiers with Korean circuitry.
The line includes 3 models, such as UNO, UNO PLUS and UNO XL with a power of 400, 700 and 1200 W with a distortion of 5% and a load of 1 ohm. On board three models there is an external level control with indications of amplifier operation and overload (Klipp).
The Korean circuit gives us increased stability in operation than Chinese models, and also retains good rich bass.
“1 channel power amplifier Pride UNO 400W. Suitable for subwoofer up to 400 Watts RMS.
Subwoofer monoblock D class Pride Uno.
Stable on a 1 ohm load. 400 W power per 1 Ohm load, at a voltage of 14.4 volts and a non-linear distortion coefficient (hereinafter K.N.I) at 5%, which is the norm for a subwoofer unit. The remote control of the input sensitivity level has an LED indicator for exceeding the threshold of permissible distortions. The power amplifier is not designed to operate in “bridge mode”
Range of reproduced frequencies, Hz 15 – 270
RMS rated power of 1 ohm, number of channels x W 400
RMS rated power of 2 ohms, number of channels x W 280
RMS rated power at 4 ohms, number of channels x W 160
The quality and stability of the UNO line makes the amplifiers an excellent choice.”
Part number: U.4
| Technical feature | |
|---|---|
| 1 Ohm Power | 400 W |
| 2 Ohm Power | 280 W |
| 4 Ohm Power | 160 W |
| Frequency Response | 15Hz - 270 Hz |
| Signal to Noise | 85 dB |
| Efficiency @ 4ohm | Over 90% |
| Damping Factor | > 200 |
| Input Sensitivity | 8V-0,3V |
| Subsonic Filter | 10 Hz - 50 Hz |
| Bass Boost | 0-9 dB |
| Remote Control with indication of exceeding the distortion | Included |
| Low Pass Filter | 35 Hz - 250 Hz |
| Strap Connection | No |
| Fuse Rating | 40 А |
| Physical feature | |
| Length | 160 mm/6,3" |
| Height | 53 mm/2" |
| Width | 220 mm/8,6" |
| Color | Black |
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!




