The Tang Band W3-881SJ is an exceptional 3" driver featuring a PPM cone, rubber surround, cast aluminum frame, and self-shielded underhung neodymium motor. The small magnet size reduces harmful reflections behind the cone and makes installation in small enclosures much easier. This is an exceptional little driver, excelling at midrange and full-range applications.
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) 3,07
Electromagnetic Q (Qes) 0.8
Total Q (Qts) 0.63
Compliance Equivalent Volume (Vas) 2.31 l.
Mechanical Compliance of Suspension (Cms) 1.31 mm/N
