Audio Database


Lo-D HS-500
65,000yen(one set, the 1969 release)

A 2 way speaker system famous as a masterpiece of a Lo-D.

L-200 which is a Woofer unit is adopted as low-pass.
The voice coil adopted a 10cm thing with 20cm and a low profile, and aperture has adopted the characteristic gathered edge as an edge.

H-70HD which is a horn type unit is adopted as a high region.
It is beginning to delete one unit at a time from the aluminum round bar.
Moreover, the acoustic lens of the "Ha" form is carried for a directive modification.

Rating of a mode
Scheme 2 ways, 2 loudspeaker bass-reflex scheme, and a bookshelf type
Unit etc. For low-pass: 20cm cone type (L-200)
For high regions: Horn type (H-70H)
Frequency band (-8dB anechoic chamber) 35Hz - 20000Hz
Sound pressure level 88dB/W/m
Level change 0±2±4dB
Dimensions Width 360x height 610x depth of 347mm
Weight 22kg