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Tang Bang's W3-871SC full-range driver offers extensive sound reproduction thanks to its 93mm-diameter diaphragm. It has a power handling capacity of 12W, a silver paper diaphragm and a Santoprene suspension for optimum performance.

Technical characteristics
| Specifications | |
|---|---|
| Product type | Speaker |
| Speaker type | Full Range |
| Diaphragm material | Silver Paper |
| Surround material | Santoprene |
| Magnetic system | Ferrite |
| Nominal impedance | 8 Ω |
| DCR impedance | 6.6 Ω |
| Sensitivity | 86 dB |
| Frequency response | 110Hz - 20kHz |
| Free air resonance | 110 Hz |
| Voice coil diameter | 18 mm |
| Air gap height | 6 mm |
| Rated power RMS | 12W |
| Max. power | 25W |
| Force factor (BL) | 3.51 TM |
| Moving mass | 2g |
| Suspension compliance | 1133 uMN¯¹ |
| Effective piston area | 0.0032 M² |
| Levc | 0.75 mH |
| Zo | 38 Ω |
| Maximum linear peak (X-Max) | 0.5 mm |
| Compliance volume (Vas) | 1.65 L |
| Total quality factor (Qts) | 0.59 |
| Mechanical quality factor (QMS) | 3.4 |
| Electrical quality factor (Qes) | 0.71 |
| General | |
|---|---|
| External diameter | Ø93mm |
| Cutout diameter | 71.5mm |
| Depth | 60.5mm |
| Mounting bolt diameter | Ø84.5mm |
| Mounting holes | 4 |
| Package | 1x TANG BAND W3-871SC |
| Speaker Power (W RMS) | 12.0 |
| Speaker Type | Full range |
| Impedance (Ω) | 8 |
| Loudspeaker diameter (mm) | 93.0 |
| Diaphragm type | Paper |
| Efficiency / Sensitivity (dB) | 86.0 |
| Max Linear Excursion (Xmax) (mm) | 0.5 |
| Lowest frequency (Hz) | 110 |
| Highest frequency (Hz) | 20000 |