Description
Soundproof Pyramid Foam Panel
Soundproof pyramid foam panel is one of acoustic foam panel ,there are many different density and thickness for your reference .the most populay specification is 12″ * 12 ” * 2″ or 12″ *12″ * 1″,it is total 36 piece as a full set .
We manuafctured 12kg/m3 to 45kg/m3 density .soundproof pyrmaid foam panel can absorbing the low frequency sound or Medium frequency sound.
After used soundproof pyramid foam panels ,not only can help to reduce nosie ,but also can keep the sound quality etc.
Acoustic Data
| Frequency | 125HZ | 200HZ | 400HZ | 800HZ | 1600HZ | 40000HZ | NRC:0.8 |
| Absorption coefficient | 0.11 | 0.24 | 0.64 | 1.06 | 1.03 | 1 |
Delivery & Shipping
Sample:1-3 days,sample is free
Lead time for mass production:7-15 days
Shipping:Ocean or air
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Kai (verified owner) –
The product is firmly packed.
Angel (verified owner) –
Very well worth the money.