Acoustics Advice
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Free UK Delivery on Orders over £800.00

BF-850 Super Corner Bass Trap :

Sold 1 per box : £130.00 (£65.00 delivery for up to 6 x BF-850’s)

Summary :

The BF-850 Super Corner Chunk Bass Trap is a broadband bass trap intended for use in rooms with low frequency issues down to 40hz..

An excellent bass absorber for rooms up to 4.5m longest dimension.

Dimensions :       

Effective frequency range : high frequencies down to 40hz

Uses :

Bass absorption vs the BF-612 is improved due to the extra 21.5cm trap width, which gives a full 45cm depth from the front of the trap to the corner.

The BF-850 Super Corner Chunk Bass Trap is built with a real wood frame under the fabric covering, which means these can safely be stacked to reach full room height.

The BF-850 is ideal for when serious bass trapping is required.

To determine the ideal bass treatment for your room, and for prices for custom height units to reach full room height, please contact us.



Product Categories :

Acoustic Panels

Wall & Stand Mount Traps

Corner Bass Traps

Stands, Feet and Castors

Gobos / Screen Panels

Ceiling Clouds


Please click to view and download the Cara.pdf file, and specify your fabric colour choices when purchasing.

We also offer the Lucia range of fabrics from Camira, although this carries an extra charge per panel / trap - please contact us for details and prices.

Blue Frog Audio uses Camira’s Cara Fabric as standard throughout our range of products.


Delivery due to size is by Pallet Only.

Please email us for a delivery quote. Pallets within mainland UK are £65.00 each. 6 x BF-850 Corner Chunk Bass Traps will fit onto 1 pallet.

For EU delivery please contact us for a shipping quote before ordering.

Due to product size the BF-850 Super Corner Chunk Bass Trap can be sent by pallet delivery only. (£65.00 delivery charge for up to 6 x BF-850s).

Please place your order using the contact form, call us on 07800 952 474, or email for advice on the best bass treatment to use in your room.

To place an order please fill in the form below - we will email you back with the total cost of the order including delivery, and payment options.

BF-850 Corner Bass Traps

BF-1200 Deep Sub Corner Chunk (120cm w x 120cm t) - £200.00 each

BF-612 Corner Chunk (63.5cm w x 123.5cm t) - £95.00 each

BF-612 Corner Bass Trap

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BF1200 Deep Sub Corner Bass Trap