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The Tang Band W4-1720 subwoofer delivers immersive bass reproduction thanks to its diameter of no less than 12.55mm. It has a power handling capacity of 30Wrms. Its paper diaphragm and rubber suspension provide excellent performance.
Technical characteristics
Specifications | |
---|---|
Product type | Speaker |
Speaker type | Subwoofer |
Diaphragm material | Paper |
Surround material | Rubber |
Magnetic system | Ferrite |
Nominal impedance | 4Ω |
DCR impedance | 3.8Ω |
Sensitivity | 86dB |
Frequency response | 60Hz - 8kHz |
Free air resonance | 60Hz |
Voice coil diameter | 32mm |
Air gap height | 17mm |
Rated power RMS | 30W |
Max. power | 60W |
Force factor (BL) | 3.82TM |
Moving mass | 5 g |
Suspension compliance | 1284 uMN¯¹ |
Effective piston area | 0.0057m² |
Levc | 0.037mH |
Zo | 22 Ω |
Maximum linear peak (X-Max) | 5mm |
Compliance volume (Vas) | 5.92L |
Total quality factor (Qts) | 0.42 |
Mechanical quality factor (QMS) | 2.33 |
Electrical quality factor (Qes) | 0.51 |
General | |
---|---|
External diameter | Ø125.5mm |
Cutout diameter | 95.5mm |
Depth | 92mm |
Mounting bolt diameter | Ø115mm |
Mounting holes | 4 |
Package | 1x TANG BAND W4-1720 |
Speaker Power (W RMS) | 30 |
Speaker Type | Subwoofer |
Impedance (Ω) | 4 |
Loudspeaker diameter (mm) | 125.5 |
Diaphragm type | Paper |
Efficiency / Sensitivity (dB) | 86.0 |
Max Linear Excursion (Xmax) (mm) | 5.0 |
Lowest frequency (Hz) | 60 |
Highest frequency (Hz) | 8000 |