subwoofer Specification
| frame | 12 inch steel frame |
| magnet | 30 OZ |
| voice coil | ASV38.6 4ohm |
| damper | cotton |
| gasket | PVC |
| F0 | 34Hz |
| SPL | 88.6dB |
| cone | rubber edge PP cone |
this system have 10inch , 12inch , we can change parts magnet size etc. we can make OEM
We have the perfectly QC method.From product AQL QC to LOADING SUPERVISING RECORD .Can provide the report to the customers.My job is : To make customer confortable in product quality, delivery
