Tang Band's unique W5-1138SMF is the 5-1/4" driver of choice for ultra-miniaturized subwoofer systems intended for computer workstations, offices, and even mobile audio applications.
Specifications
power handling (continuous/programme) = 40/80 W
frequency range = 45-1500 Hz
resonance frequency fs = 45 Hz
impedance R = 4 Ohm
sound pressure level SPL = 82 dB (2,83V; 1m)
DC resistance Re = 3,4 Ohm
force factor BL = 7,17 N/A
voice coil inductance L = 0,34 mH
effective piston radiating area Sd = 94 cm2
effective mechanical mass incl. air load mms = 28,81 g
equivalent volume of compliance Vas = 4,85 l
total Q factor Qts = 0,49 (Qms=3,56, Qes=0,57)
voice coil diameter = 32 mm
maximum peak linear excursion vibration xlin = +/- 9,25 mm
