The Tang Band W3-881SJF is an exceptional 3" transducer that features a PPM cone, Santoprene surround, cast aluminum frame, and powerful underhung-design ceramic motor. Its copper-clad aluminum wire voice coil is wound on a polyimide former, the combination of which provides high power handling and extended HF response. The W3-881SJF is an ideal choice for single driver full-range applications, as well as deployment in multiple speaker configurations such as line arrays.
Product Specifications
Nominal Diameter 3"
Power Handling (RMS)15 Watts
Frequency Response100 to 20,000 Hz
Sensitivity88 dB 1W/1m
Voice Coil Diameter 20.4mm
Thiele-Small Parameters
Resonant Frequency (Fs) 100 Hz
DC Resistance (Re) 6.6 ohms
Voice Coil Inductance (Le) 0.8 mH
Mechanical Q (Qms) 6.44
Electromagnetic Q (Qes) 0.41
Total Q (Qts) 0.39
Compliance Equivalent Volume (Vas) 1.89 l.
Mechanical Compliance of Suspension (Cms) 1.32 mm/N
