Auralex Acoustics 4" Studiofoam Wedges CH
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Auralex Acoustics
4" Studiofoam Wedges CH
Product Info
Article Number:
220526
Brand:
Auralex Acoustics
Model:
4" Studiofoam Wedges CH
Category:
Broadband Acoustic Absorbers
Price:
$273.90
* Prices may vary. Check retailer for current pricing and availability.
These Auralex wedges are a solid starting point for treating smaller home studios or vocal booths. They’ll tame those flutter echoes and harshness, making your recordings cleaner and more professional – perfect for singer-songwriters and podcasters on a budget who need to control room reflections.
Product Description
- Auralex Acoustics 4" Studiofoam Wedges CH
- Absorber Set
- Model: 4" Studiofoam Wedge Charcoal
- Universal absorber for the Mid and High frequency range
- Dimensions per piece: 60 x 60 x 10 cm (in total approx. 2.2 m²)
- Set with 6 pieces
- Colour: Anthracite
- For handling and attaching Acoustic adhesive #177265# is recommended
PROS
- • Effective mid/high frequency absorption, noticeably reduces harsh reflections
- • Charcoal color blends well with studio aesthetics, less visually intrusive
- • Lightweight and manageable for easy installation, even for solo users
- • Consistent cell structure provides predictable and reliable acoustic performance
CONS
- • Limited low-frequency absorption, requires additional bass trapping for full-range treatment
- • Auralex adhesive sold separately, adding to the overall cost of installation
- • Foam can be susceptible to damage from moisture or prolonged UV exposure
Product Video
Key Features
Material
Open-cell polyurethane foam
Dimensions
60 x 60 x 10 cm per piece
Thickness
4 in
NRC Rating
0.75 (at 250Hz, 500Hz, 1000Hz)
Mounting
Acoustic adhesive recommended
Quantity
6 pieces
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Frequently Asked Questions
Thicker panels offer better low-frequency absorption, but these 4-inch wedges are a good compromise for mid/high frequency control in smaller spaces.
No, they reduce reverb and reflections, but a truly 'dead' room requires a more comprehensive acoustic treatment plan.
While technically possible, painting can compromise the foam's absorption properties; it’s generally not recommended.
