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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
DS18 ZR800.4D ZR Series Full-Range Class-D 4-Channel Amplifier 4 x 200W RMS @ 4-OhmDS18 ZR800. 4D 4 Channel Class D Full Range Amplifier 4 200 W RMS @ 4 4 320 W RMS @ 2 2 600 W RMS Bridged (4 ) This 4 channel digital amplifier offers flexible power and clean performance. With Class D efficiency, selectable crossover modes, and protective circuitry, the ZR800. 4D is designed to drive full range speakers or be bridged where extra output is needed. Key Features Single unit Power Handling (RMS): 4 200 W @ 4 4 320 W @ 2 2 600 W Bridged
DS18 ZR800.4D – 4-Channel Class-D Full-Range Amplifier – 4 × 200 W RMS @ 4 Ω / 4 × 320 W RMS @ 2 Ω / 2 × 600 W RMS Bridged (4 Ω)This 4-channel digital amplifier offers flexible power and clean performance. With Class-D efficiency, selectable crossover modes, and protective circuitry, the ZR800.4D is designed to drive full-range speakers or be bridged where extra output is needed.
Key Features
- Single unit
- Power Handling (RMS): 4 × 200 W @ 4 Ω • 4 × 320 W @ 2 Ω • 2 × 600 W Bridged (4 Ω)
- Peak Power: ~3,600 W
- Frequency Response: 20 Hz – 20 kHz
- Selectable Crossovers: Full / Low-Pass / High-Pass
- Signal-to-Noise Ratio: > 90 dB
- THD: ~1%
- Efficiency: ~88% @ 4 Ω
- Minimum Impedance: 2 Ω (stereo) / 4 Ω (bridged)
- Protection features: Thermal, Overload, Short-Circuit; LED indicators for Clipping / Protect / Power
- Dimensions: ~10″ × 7.24″ × 2″; Weight: ~5 lb
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
4.0 ★★★★★
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Product Reviews
★★★★★ 4
Nice watch
Color: Green/Green
Very happy with my purchase, rated the purchase with 4 stars due to the band being very stiff, holds doesn't line up to fit wrist properly, don't recommend for seniors to purchase, very difficult to put on.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Bonito Timex
Color: Green/Green
Bueno, bonito y barato.
El envío super rápido, 7 días. Perú 🇵🇪.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
It's a Solar timex.
Color: Green/Green
It's Solar. Light weight. Probably won't need a battery change for a long time. Takes a Lickin keeps on tickin.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Amazing solar
Color: Green/Green
You will love it
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Reviewed in the United States on April 21, 2026
★★★★★ 3
Feels cheap, not good for old eyes.
The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
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Reviewed in the United States on October 3, 2025