Are they really 52 pieces? I see on coments that comes one package of 24 and most of them are good the rest are half of them are flat on one side.

It actually 2 packs in the box, it is also best that once you open the packs to keep them out for 24 hours before installing that way they can expand. I have had them on the wall since I bought them and also bought 52 more and they also have been up since purchased.

How much does this product dampen the sound in a room? And does it help eliminate reverb?

If you're trying to control a broad frequency range including lower frequencies, or trying to soundproof a space, these aren't what's you're looking for. However, if you are trying to take some high frequency out of the room, great for making a more neutral recording or getting rid of that small room/boxy sound, these work. It's a low density open cell foam of good quality. If you are trying to neutralize the reverb from a room, find your flat, hard surfaces (especially if there are parallel to another flat, hard surface like a wall) and hang a few of these. With enough coverage, the difference should be quite noticeable.

How well does this do for 15-16khz blocking?

They cut the echo in a room, they don't make a room completely soundproof they make it less noisy; it takes thicker panels to absorb the more sound.

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52 Pack Acoustic Panels 1 X 12 X 12 Inches - Acoustic Foam - High Density- Soundproof Studio Wedges - Charcoal

Product ID: 258997275

Details

Brand
audiosoul
Item Thickness
1 inches
Material
Foam
Product Dimensions
12"L x 12"W
Recommended Uses For Product
Soundproofing

📏12x12x1 inch precise dimensions

🧱52 panels for 52 sq ft coverage

🎚️High-density foam for consistent absorption

R17110

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Description

🎧 Transform your space, silence the noise, own the vibe.

ECHO ERASER - Professionally engineered to absorb mid & high frequency reverberations, transforming noisy spaces into serene soundscapes.
EFFORTLESS SETUP - Lightweight panels designed for versatile mounting—no special tools required, perfect for quick room upgrades.
STUDIO GRADE DENSITY - Crafted from premium high-density foam ensuring uniform sound absorption and a sleek, professional aesthetic.
SLEEK CHARCOAL FINISH - Modern dark tone adds a minimalist, professional backdrop that elevates any recording or workspace vibe.
VERSATILE SOUND CONTROL - Ideal for studios, offices, and creative spaces seeking to reduce echo and enhance audio clarity without full soundproofing.

The audiosoul 52 Pack Acoustic Panels deliver 52 sq ft of high-density foam coverage in 12x12x1 inch tiles, expertly designed to absorb mid and high frequency echoes. Lightweight and easy to install, these charcoal-colored wedges enhance sound clarity in studios, offices, and creative environments, offering a professional-grade acoustic treatment solution that balances performance with aesthetic appeal.

Specifications

ASIN	B08QQRWDWS
Best Sellers Rank	#5,999 in Musical Instruments ( See Top 100 in Musical Instruments ) #190 in Recording Studio Acoustical Treatments
Brand Name	audiosoul
Coverage	52 sq ft (Soundproofing)
Customer Reviews	4.0 4.0 out of 5 stars (6,371)
Included Components	52 Pack Acoustic Panels 1 X 12 X 12 Inches
Item Dimensions L x W	12"L x 12"W
Item Thickness	1 inches
Manufacturer	audiosoul
Manufacturer Part Number	1
Material Type	Foam
Model Number	UNIQUE-52PAP
Number of Items	52
Recommended Uses For Product	Soundproofing, Acoustic Treatment
UPC	753068062649
Unit Count	52 Count

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R17110

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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