Classical paper cone and matching natural rubber surround produce a well behaved roll off characteristic and reduce potential resonance problems.
1.5” diameter high temperature voice coil with black anodized aluminium coil former gives high power handling and reduced power compression.
Four layer voice coil provides a well behaved roll off characteristic.
Extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.
A26RE4 Specifications
power handling (continuous/programme) = 80/300 W
frequency range = 20-1500 Hz
resonance frequency fs = 25 Hz
impedance R = 8 Ohm
sound pressure level SPL = 89 dB (2,83V; 1m)
DC resistance Re = 6,3 Ohm
force factor BL = 9,7 N/A
voice coil inductance L = 3,8 mH
effective piston radiating area Sd = 350 cm2
effective mechanical mass incl. air load mms = 37,4 g
equivalent volume of compliance Vas = 169 l
total Q factor Qts = 0.39 (Qms=3.84, Qes=0.43)
voice coil diameter = 35 mm
maximum peak linear excursion vibration xlin = +/- 4 mm
