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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
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Description
Diamond Audio HXM800.4D 4-Channel 800W RMS Full-Range Class-D AmplifierMotorsport Series 800W RMS Class D 4 Channel Amplifier RMS Power Rating: 4 Ohm: 120 Watts x 4 Channel 2 Ohm: 200 Watts x 4 Channel 4 Ohm Bridged: 400 Watts x 2 Channel THD: 0. 3 % Frequency Response: 10 Hz 35,000 Hz Signal to Noise Ratio: > 90 dB Variable Low Pass: 40 Hz 400 Hz Variable High Pass: 40 Hz 400 Hz Dimensions: 9. 35" (L) x 5. 27" (W) x 1. 75" (H) Ultra Compact, High Density Aluminum Alloy Chassis 4 Layer, Glass Epoxy Circuit Board For
- Motorsport Series 800W RMS Class-D 4-Channel Amplifier
- RMS Power Rating:
- 4 Ohm: 120 Watts x 4 Channel
- 2 Ohm: 200 Watts x 4 Channel
- 4 Ohm Bridged: 400 Watts x 2 Channel
- THD: 0.3 %
- Frequency Response: 10 Hz - 35,000 Hz
- Signal to Noise Ratio: > 90 dB
- Variable Low-Pass: 40 Hz - 400 Hz
- Variable High-Pass: 40 Hz - 400 Hz
- Dimensions: 9.35" (L) x 5.27" (W) x 1.75" (H)
- Ultra-Compact, High Density Aluminum Alloy Chassis
- 4-Layer, Glass Epoxy Circuit Board For Enhanced Performance & Reliability
- Circuit Board Conformal Coated (Water Resistant)
- Balanced Differential Inputs For Superior Noise Rejection
- Top Mounted Controls For Convenient Adjustment
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
4.8 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 1
fake description
Size: Medium, Color: Black
The description states 100% cotton, but it is actually 100% polyester. I don't know what I was counting on... Returning
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
Awesome look
Size: Large, Color: Khaki
Looks amazing and fits great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Well made
Size: 10.5, Color: Black/Black Wr
Very well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
Great fit, stylish with suit or jeans.
Size: 10.5, Color: Black/Black Wr
Cole Haan hasn't let me down. I have about half a dozen pairs and they are my favorite and most versatile.
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Reviewed in the United States on January 4, 2026
★★★★★ 1
Doesn’t last. Cheap material
Size: 9.5, Color: Black/Black Wr, Size: 9.5, Color: Black/Black Wr
Garbage. I paid almost 300 dollars for this thinking it was a premium shoes. They didn’t last 6 months of light wear, as an airline pilot. I almost never write reviews but here to warn you. Don’t buy.
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Reviewed in the United States on June 11, 2026
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