The Auralex lenrd bass trap is cut to fit in corners and is very effective at cleaning up 'bass problems' comes in charcoal, burgundy and purple. Combine with 4 inch acoustic panels to massively improve your untreated room. Made in USA
BOX OF 6 x LENRD BASS TRAPS £ 270 ex vat £ 325 inc vat requires 1 can of auralex Foamtack spray glue.
FOAMTACK GLUE £ 20 ex vat £ 24 inc vat