Nominal diameter
Magnet weight
Nominal
DC resistance
Resonance frequency (fs)
Total factor
Mechanical
Electrical (Qes)
Eauivalent air volume
Air volume
Effective cone area (Sd)
Compliance (Cms)
Moving mass (Mms)
Voice coil diameter
Voice coil former material
Voice coil induct’ce
Linear excursion (Xmax)
Force factor
Acoustical efficiency (No)
Continuous power
Sensitivity (SPL)
15.0
40
2.08
24 Hz
0.38
7.10
12.1 (342
0.35 (9.9
132
3.1 x 10’ M/N
4.8
2.0”
Kapton polymide
1.50
0.25 in (6.4 mm)
10.2 Tm
1.13 %
Woofer outline drawing
94
woofer response
SEALED BOX
Somewhat
sound
Decent frequency response with excellent transient response
Well balanced frequency response, transient response, and bandwidth
A little
but very strong low
although attractive size (small) it is very
LOUD!! narrow bandwidth but high efficiency
l
(Parameter values may deviate
in production units but the perceived performance variations will be negligible.)
Summary of Contents for PC105
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