2: NICE QUALITY.
3: QUICK SHIPPING WITHIN 5 DAYS.
4: NO MOQ , 1PC OK . SMALL ORDER WELCOME..
5: ONLINE PAYMENT.
6: SUPPORT 3 YEAR WARRANTY
7: AFTER SALES SERVICES 24/7
GENERAL SPECIFICATIONS | ||||||
Product model | 12W75-16FX | |||||
Nominal Diameter | 315 mm (12in) | |||||
Nominal Impedance | 16Ω | |||||
Minimum Impedance | 14.5Ω | |||||
IEC Power Rating1 | 350W | |||||
Long-term Maximum Power Handling2 | 700W | |||||
Short-term Maximum Power Handing3 | 1400W | |||||
Sensitivity (1W/1m)4 | 98dB | |||||
Resonance Frequency | 52Hz | |||||
Frequency Range | 52-2500HZ | |||||
Voice Coil Diameter | 75.55mm | |||||
Winding Material | Copper | |||||
Former Material | Glass Fiber | |||||
Winding Depth | 19.2mm | |||||
Magnetic Gap Depth | 10mm | |||||
Xmax5 | 7.9mm | |||||
Flux Density | 1.25T | |||||
Basket Material | Cast Aluminum | |||||
Magnet Material | Ferrite | |||||
Suspension Material | Fabric | |||||
Surround Material | M-Roll Cloth- sealed | |||||
Cone Material | Curvilinear Paper | |||||
Net Weight | 7.6kg | |||||
DIMENSIONS | ||||||
Overall Diameter | 315mm | |||||
Total Depth | 140mm | |||||
Depth (Excl. Flange) | 124.5mm | |||||
Magnet Diameter | 190mm |
TS Parameters | ||||||
Fs | 55Hz | |||||
Re | 13.8Ω | |||||
Qms | 8.3 | |||||
Qes | 0.44 | |||||
Qts | 0.42 | |||||
Le | 1.2mH | |||||
BL | 27.2Tm | |||||
Mms | 68g | |||||
Mmd | 61g | |||||
Cms | 0.12mm/N | |||||
Vas | 47litres | |||||
Ref. Efficiency | 1.7% | |||||
Sd | 531cm2 | |||||
EBP | 125Hz |