Audio Database

PW-125
Commentary

A speaker unit used in monitor speaker systems such as the 2S 305 and AS 3001.

It is designed with emphasis on the distortion of the low range and the high range limit.

Model Rating
Method Cone type woofer unit
Aperture 30cm
Impedance 8 Ω
Rated input 20W
Low resonance frequency 40Hz
Playback frequency band 40 Hz to 1500 Hz
Output sound pressure level 102dB/VA (at 50 cm)
Effective vibration radius 13cm
Equivalent mass of the vibration system 33gr
Equivalent Qo of the vibration system 0.5
Voice Coil Diameter 5.8 cm φ
Magnetic flux density 9500gauss
Total flux 36.5x104maxwells
Permanent magnet 65 φ x35
Baffle opening diameter 275mm
Outer Diameter Dimension Diameter 313x Depth 168.5 mm
Weight 8.5kg