Banda BD400.4GREEN 4 Channel 4 x 100 Watt Full Range Car Audio Amplifier - Green

Banda BD400.4GREEN 4 Channel 4 x 100 Watt Full Range Car Audio Amplifier - Green

Marsoni

M251S

$119.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Banda BD400.4GREEN 4 Channel 4 x 100 Watt Full Range Car Audio Amplifier - GreenOverview The Banda BD400. 4GREEN amplifier is a compact yet powerful solution for car audio enthusiasts looking to enhance their sound system. This four channel amplifier delivers 100 watts RMS per channel at 2 ohms, providing a total of 400 watts RMS of clear, distortion free sound across the entire audible spectrum. With a frequency response range of 20Hz to 20kHz and a total harmonic distortion (THD) of less than 1%, the BD400. 4GREEN ensures high

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I applied Silex sound deadening material to the rear interior of a Ford Maverick truck cab. Lots of narrow areas, and lots of curved surfaces. This set was a must to properly apply the mats to the metal surface. There were places that I had to push down with my fingers due to obstacles like seat belt mounts, but I could tell that I was not getting the same results as I was with the crimped rollers.

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Reviewed in the United States on May 5, 2026

Verified Purchase

james

Draper, US

★★★★★ 5

Would recommend

Size: 10 sqft

I used this sound deadening material in my car during an audio and interior upgrade, and the difference was noticeable immediately. Road noise, vibrations, and rattling were reduced a lot, especially on the doors and floor panels. The car feels much quieter and more solid while driving now. The material was easy to cut and apply, and the adhesive stuck very well without peeling up. It has a quality feel to it and conforms nicely around curves and tight areas. I also noticed my speakers sound cleaner and have better bass response after installing it. For the price, this sound deadening material is a great value and definitely worth it if you want a quieter ride and better overall sound quality in your vehicle.

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Reviewed in the United States on June 6, 2026

Verified Purchase

David

Waukegan, US

★★★★★ 5

Worth it!

Size: 50 sqft

I was worried it wouldn't work as well since it's 50 mil and I thought I got the wrong thing. Nope! Works great. Did all four doors on my 93 civic and I have enough for the floor I think. Solid price. Noise reduced by about 5 decibels hive difference. Very sticky and easy to apply I'm so happy I was able to cover most all of my car. If I need more, definitely buying this since I got so much extra and I thought I would. PS: that five decibel thing is only with the four doors. My firewall is next and then my floor, but it's such a huge difference

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Reviewed in the United States on April 2, 2026

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Teresa A. Patterson

Massapequa, US

★★★★★ 5

Quiet your vehicle noises

Size: 50 sqft

Put this in our high roof van and couldn’t believe how much quieter it was at once. Really cut down on the vibration noise Nice and easy to install just peel n stick. Was also easy to cut with scissors for smaller areas. Seemed to be really nice quality. Didn’t notice any odor.

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Reviewed in the United States on June 9, 2026

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Stephanie

Port Orchard, US

★★★★★ 5

Sound deadening the Hot Rod

Size: 20 sqft, Size: 20 sqft

Works well, good value for the money. It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side

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Reviewed in the United States on April 3, 2026