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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
4.1 ★★★★★
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Product Reviews
★★★★★ 5
Quarter zip
Great quarter zip, high quality, very nice material and comfortable. Buying 5 more colors
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Great fit
Color: Cream, Size: X-Large
Great fit and feel- my son loved it
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Reviewed in the United States on March 6, 2026
★★★★★ 5
High quality
Wow what a pullover. If I could give 10 stars I would go off of your chest size. Perfect fit and super high quality.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
LOVE IT
Color: Light Blue, Size: X-Large
LOVE IT!!!! Coming for more!!!!
Perfect fit, perfect size, i simply love it
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Love it
Color: Red, Size: Large
Excellent shirt
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Reviewed in the United States on May 24, 2026