- Web: www.surpass-audio.com
- E-mail: info@surpass-audio.com
- Mob: +86 132 4769 8277
- Skype: surpass-audio
- ADD: No. 755 Xingnan, Nancun, Panyu, Guangzhou, China 511400
SML157539A 15-inch 75-Core Midbass Driver
75-core Copper clad aluminium voice coil 15-inch 75-Core Midbass Driver
75-core Copper clad aluminium voice coil 15-inch 75-Core Midbass Driver
SML157539A 15-inch 75-Core Midbass Driver Specification:
Model | SML157539A |
Description | 15-inch 75-core midbass speaker |
Installation aperture | About 352mm |
Diagonal screw hole | About 373mm |
Outer Diameter | About 392mm |
Height | About 170mm |
Magnet material | Neodymium 94 magnetism |
Voice coil | 75-core Copper clad aluminium voice coil |
Cone paper | Import JBL paper basin |
Frame material | Cast aluminum frame |
Rated Impedance | 8 ohm |
DC Impedance | 6 ohm |
Rated Power | 350 Watts |
Maximum power | 700 Watts |
Sensitivity | 97 dB/1W/1m |
Frequency range | 40-3.5K Hz |
Resonant frequency | 43Hz |
Electrical Quality Factor Number | 0.41 |
Mechanical Quality Factor Value | 7.21 |
Total Quality Factor Number | 0.39 |
Effective Volume | 122 liters |
Vibration Area | 840 cm2 |
Magnetic Force | 22 Txm |
Effective Mobile Quality | 103g |
Place of Origin | Guangzhou, China |
Net Weight | About 4.5KG (No packaging) |
