13 cm (5") High End midrange driver with stiff, anodized aluminium cone, solid aluminium die-cast basket and elastic rubber surround. Extremely low mechanical and electrical losses due to vented pole plate and vented damper. Capton voice-coil and impedance control ring. Due to the short voice-coil, the efficiency, compared to the AL 130 8 OHM, has been increased by 2-3 dB above 500 Hz. Suitable as midrange driver in 3-way High End applications for a frequency range up to 5000 Hz.
Specifications
power handling (continuous/programme) = 150/200 W
frequency range = 60-8000 Hz
resonance frequency fs = 50 Hz
impedance R = 8 Ohm
sound pressure level SPL = 90 dB (2,83V; 1m)
DC resistance Re = 5,4 Ohm
force factor BL = 5,58 N/A
voice coil inductance L = 0,75 mH
effective piston radiating area Sd = 78,5 cm2
effective mechanical mass incl. air load mms = 7,6 g
equivalent volume of compliance Vas = 11,6 l
total Q factor Qts = 0,38 (Qms=5,38, Qes=0,41)
voice coil diameter = 25 mm
maximum peak linear excursion vibration xlin = +/- 3 mm
