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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
192KHz DAC Converter HD HIFI Optical to RCA+3.5mm Headphone 5.1 Channel Digital Audio Converter with Volume Control, 192KHz DAC1. Build in high performance RTOS operating system and audio decoder chip, support DTS AC 3 2. Super fast start time about 3 seconds 3. Input: SPDIF Optical, Coaxial 4. Output: L OUT R, 3. 5mm headphone port 5. Auto switch between optical and coaxial channel input 6. Auto decode AC 3 DTS(LPCM PCM RAW) input signal without any action 7. High compatibility: support network player, HDTV, Blu ray DVD, DVD, PS3, XBOX 360, DM500S, DM800HD, etc. 8. Small
1.Build-in high performance RTOS operating system and audio decoder chip, support DTS/AC-32.Super fast start time about 3 seconds
3.Input: SPDIF Optical, Coaxial
4.Output: L-OUT-R, 3.5mm headphone port
5.Auto switch between optical and coaxial channel input
6.Auto decode AC-3/DTS(LPCM/PCM/RAW) input signal without any action
7.High compatibility: support network player, HDTV, Blu-ray DVD, DVD, PS3, XBOX 360, DM500S, DM800HD, etc.
8.Small size and metal case, anti-interference
9.Adopt RCA/3.5mm headphone port output, convenient and efficient in use
10.Supports volume adjustment
Specification:
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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 1568 reviews
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Product Reviews
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this.
Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car.
Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time.
I’m writing this review after I used up my first box and am getting more. Happy returning customer.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Good inexpensive sound deadening
Model: 36 Sqft
This stuff works great, it's easy to apply, sticky, easy to cut. 36 ft.² was enough to do the inside and outside of my doors the roof, the wheel wells and rear fenders. Plus, it's a lot cheaper than others.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Very good quality
Model: 36 Sqft
Very good quality, noticeable difference after installation. The sound deadening effect is clear, with a great reduction in road noise and vibrations. Installation was quick and easy.
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Reviewed in the United States on May 2, 2026