Audio Database

The

Lo-D HS-1400WA
65,000yen(one-set, around the and 1974 time)

Description
 
The speaker system which adopted the ASW (acoustic Sub woofer) scheme and has improved the low-pass play.

The box of air is used as a kind of band pass filter, and it has 3 way composition which carries the unit for low-pass in the interior of an enclosure


Rating of a mode
Scheme 3 ways, 3 loudspeakers, an ASW scheme, and a floor type
Unit etc. For super-low-pass: 20cm cone type
For low-pass: 20cm cone type
For high regions: Horn type (H-54H)
Frequency band (-8dB anechoic chamber) 35Hz - 20000Hz
Sound pressure level 90dB/W/m
Level change 0±3dB
Dimensions Width 438x height 1157x depth of 370mm
Weight 34kg