Dimensions：
Address：No.66?Qiantangjiang?Rd., Huimin District, Jiashan, Zhejiang, China, 314100
Email：jinyidong@keysound.cn
Fax：+86-573-84612755
QS250D21AC00
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| Product description | 10 inch AL Basket Sub Woofer |
| Nominal power(W) | 1500 |
| Maximum power(W) | 3000 |
| Nom.impedance(Ohm) | 2+2 |
| SPL(dB) | 85 |
| Fs(Hz) | 35 |
| VC diameter(mm) | 76 |
| Magnet(Oz) | 260 |
| Scope of application(Hz) | 20-300 |
