Site Links
KLH Model Nine loudspeaker:
Bookmark and Share
JGH summarized the KLH Nine in October 1968 (Vol.2 No.10):

KLH Nine: Low efficiency, highly reactive loading characteristic, and superb transient response make this speaker extremely critical of the driving amplifier and input signal cleanness; drivers well-blended; tweeter highly directional, best heard off-axis; sound very smooth, liquidly transparent, likened to a spotlessly clear window on the sound; "Row-M" perspective places sound rather behind panels; somewhat cold sound; two panels (one complete Nine system) essentially flat to around 40Hz with panels together, gradually rolled-off below 60Hz with panels separated for wider stereo separation; with usable bass to around 32Hz in a large room, plus somewhat warmer sound; imaging with two panels (apart) good but optimum listening area restricted; listening area fairly large with four panels, but imaging only fairly good.

This is probably the most nearly perfect loudspeaker we have tested until this time.—J. Gordon Holt

Article Continues: Specifications »
Company Info
KLH Research & Development
Cambridge, MA (1966)
 
Article TOC
Page 1
Page 2
JGH October 1968
Specifications
Sponsored Technology Center

 
Credit CardBill me later
 
 

 

Stereophile    ::     Home Theater    ::     Ultimate AV    ::     Home Theater Design    ::     Shutterbug
Home/News • Subscribe • Give a Gift • Sub Services • Digital Subscription
Recordings • Back Issues • Buyer's Guide • Print & Web Media Kit • Privacy • Terms of Use • Contact
RSS News & Reviews • RSS Blogs

Copyright © SOURCE INTERLINK MEDIA All rights reserved.