This is a first serial product specially designed for professional use in the street stock classes of SPL competitions, where is very important to achieve ideal balance between a high-power magnetic circuit and a lightweight moving system with a large effective cone area that provides a high sensitivity of the subwoofer. Literally, every part of this product was tested in real competition SPL systems, as a result of which we created a highly effective tool for achieving world records!
模型 | DB-SA412 Street SPL |
Type | 低音炮 |
尺寸 | 12 inch |
音圈大小 | 4.00 inch |
锥体 | 纸 |
磁铁 | 铁素体 |
Voice coil wire | CCAW |
环绕 | 泡沫 |
RMS Power | 2400 W |
MAX Power | 4800 W |
帧 | Alu |
阻抗 | 1+1 Ohm |
SPL | 89.00 dB |
Fs | 47.00 Hz |
Qts | 0.41 |
BL | 14.87 |
Re | 0.5+0.5 |
Vas | 12.25 L |
Xmeh | 32.00 mm |
Xmax | 16.00 mm |
Mounting depth | 8.27 inch (210.0 mm) |
Cut-out dimension | 11.22 inch (285.0 mm) |
Gross weight | 66.14 lb (30.00 kg) |