1 X 50x50x5cm Soundproof Sponge Sound Absorption Foam Home Acoustic Sound Stop

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1 X 50x50x5cm Soundproof Sponge Sound Absorption Foam Home Acoustic Sound Stop

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Product DescriptionPyramid Shape Sound Absorption Soundproof Silencer Foam Sponge for KTV Harp Room

Features: *High Fire Retardant Pyramid Shape Sound Absorption Soundproof Foam Sponge for KTV Harp Room*Surface concave and convex, pyramid shape design*Made of soft sponge, high density & high fire retardant, no dust, safe to use*Mainly used for sound absorption, which can weaken the response of sound to the impact of the wall*Porous structure design, has good effect on high frequency and low frequency*Has good sound insulation effect, the thickness determines the effect, the degree of sound insulation can reach 30-50%*Can control the internal sound transmission to the outside and the effect is more obvious*Suitable for studio and KTV etc.*Easy to install and not easy to fade out
*100% Brand New and High Quality Specifications: *Material: Sponge*Optional Color: Black, Gray, Red, Blue, Yellow (As Pictures Show)*Dimension: 50*50*5cm/19.7*19.7*2 inches (Approx.)*Quantity: 1pc*Weight: 120g (Approx.) Warm Tips: The sound-absorbing cotton alone cannot do for sound insulation, if need to do good sound absorbing, please use a soundproof blanket on the wall. Then hit a layer the keel which needs to be filled with sound-absorbing cotton, the 10cm sound absorption coefficient of the rear cavity is 0.75. Finally, attach a layer of gypsum board or wood board, and then paste sound-absorbing board the effect is very good. Package Contents: 1*Sound Absorption Foam Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.PaymentWe accept payment via Paypal only.Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
Delivery details We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size.  It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. 

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Category: Musical Instruments:Pro Audio Equipment:Acoustic Treatments
Location: Shenzhen