CHRYSLER W-1000
¥ 29,500 (1 unit, around 1975)
Commentary
A 30 cm cone woofer unit developed for the Lab series speaker system.
The W-1000 uses a string damper (thread suspension type damper) for the damper part.
This eliminates the non-linear effect of woven fabric, which is unavoidable with conventional cloth dampers, and the non-linear effect of air generated by the trapped air gap in the voice coil.
Model Rating
Type | 30 cm cone type woofer unit |
Magnet | Outer Diameter 180x Inner Diameter 95x Thickness 20 mm |
Magnetic flux density | 12,500gauss |
Impedance | 8 Ω (400 Hz) |
Output sound pressure level | 95dB/1.0m |
Lowest resonance frequency | 25Hz |
Frequency characteristic | Fo ~ 5 kHz |
Instantaneous maximum allowable input | 150W |
Weight | 8.5kg |