The 15W/8530K-01 is a 5 ½" Revelator mid/woofer. It features a non-resonant cone and dust cap structure, dynamic linear suspension, SD-1 magnet system, "Grasshopper" cast chassis with maximized air flow and resonance terminating mounting system. Less resonance in all structures, lower compression and higher linearity, faster termination of excess energy and higher sound pressure capability make the 15W have more musical and dynamic capability than any other 5 ½" we know of. Wonderful bass in a small box!
Specifications
power handling (continuous/programme) = 60 W
frequency range = 30-6000 Hz
resonance frequency fs = 32 Hz
impedance R = 8 Ohm
sound pressure level SPL = 84,5 dB (2,83V; 1m)
DC resistance Re = 5,8 Ohm
force factor BL = 5,9 N/A
voice coil inductance L = 0,35 mH
effective piston radiating area Sd = 95 cm2
effective mechanical mass incl. air load mms = 13 g
equivalent volume of compliance Vas = 24 l
total Q factor Qts = 0,41 (Qms=5,23, Qes=0,44)
voice coil diameter = 38 mm
maximum peak linear excursion vibration xlin = +/- 6,5 mm
