> Products > SUBWOOFER UNIT
SUBWOOFER UNIT
NS-W125
30cm (12'') Single-V.C. Subwoofer
• RMS: 250 watts
• Impedance: 4 ohms
•  Frequency Response: 35-180 Hz
• Sensitivity (SPL/1W/1m): 88±3 dB
• Voice Coil (V.C.): Φ50mm, BASV
FEATURES SPECIFICATIONS DOWNLOADS
Technical specifications  
Nominal Diameter 12 inch
Mounting Depth 5.0 inch
Rated Power(RMS) 250W
Nominal Impedance 4 ohms
Frequency Response 35-180Hz
Sensitivity(SPL/1W/1m) 88±3dB
Free Air Resonance(Fo) 35Hz
Suspension Compliance 178.789u M/N
Moving Mass(Mms) 113.890g
Mechanical "Q" 9.028
Electrical"Q"(Qts) 0.692
Total Speaker 0.642
Equivalent Volume 69.389Ltr
DC Resistance(Re) 3.4 ohms
Effective Pisron Area 522.792cm2
Force Factor(BL) 11.139 Txm
Reference Efficiency 0.43%
Voice Col 50mm BASV
Magnet Mass 42.5 oz
Copyright@2014 PHONIC Electronics Trading Co.,Ltd & Guangzhou EPT Electronics Trading Co.,Ltd.All rights reserved
返回顶端