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johnk

Responses from johnk

Zu def 4 are they the best speaker made?
This was the best made and to this day is near impossible to beat. http://www.audioheritage.org/html/profiles/lmco/shearer.htm 
Sonic qualities of SET output tubes?
Why do you feel buying into SET horn systems takes so much $?                                                                                  Most anytime I look about high quality SET amps or integrated amps are available used in the 2-4k range.... 
Sonic qualities of SET output tubes?
Having owned most amplifier types many versions and at least 50 SET amplifiers and integrates as well as designing collecting restoring loudspeakers I may have a wee bit of a opinion. And as others stated more eloquently than I much of SET differe... 
Dog Proof Speaker Stands For Harbeth SHL5Plus Speakers
I have 2 mastiffs and they have run into my horns but never moved them 
Has anyone considered rebuying a speaker you once owned??
I just did sold a rare pair of RCA horns missed them so bought them back from gent I sold to. 
Upgrading my SET amplifiers?
755e you will get 100hz at about 94db in small sealed cabinet but your not going to listen and I know I am wasting my time  
“Invest” in Tekton?
enjoyment per dollars invested =I would still suggest similar I get to experience many of the most advance tech in loudspeakers and transducers and I still suggest RCA MI Lansing WE Altec JBL a bit of old and a bit of new is the best investment ... 
“Invest” in Tekton?
Invest is not the word for it consume is. Buying any new audio is not a good investment sure a chance exists that what you bought may have future value but if ones takes the entirety of audio production since the beginning you would find that litt... 
Ground Hum with Rega RP6, Exact and TT PSU.
A big reason I run from Regas now besides the overly cheap build quality the terrible plastic speed control the poorly designed dust covers....They love to hum. My RP6 did I couldn't rectify so off it went to agon. I owned a good bit of rega over ... 
How would you get into the biz?
Find a nitche, be ready to constantly change with the whims of the market,be prepared for $ ups and downs of said markets. Loudspeakers are something everyone has and no one needs they exist to most as a equivalent of a toaster bought with as much... 
Older design speakers , Kit, sold in the Big (Now Bad) Smoke Toronto.
KEF offered kits way back in the day  http://www.kef.com/uploads/files/en/kef_units/A%20History%20of%20Kef%20Drive%20Units%20issue%203.pdf 
High End Amp Price Collapse musings
Its not class D that is causing prices for used gear to drop. Its over pricing and aiming at a rich buyer. For what rich guy buys used electronics unless it Western Electric? And what average joe can afford even a highly discounted rich man toy?  
My JL Audio sub is dead. What exactly happened?
These subs have been in production for over 10 years and since nothing lasts forever and these use micro chips I would just say age related failure could be a factor. I have noticed many complaining about costly sub-woofers having amplifier issues... 
Why are Harbeth speakers expensive while its drivers are not.
Manufacturers are raising prices because many audiophiles are buying on price and name brand not value per $ spent. So if your offerings are not costly enough your not considered  to be audiophile quality. A audiophile will buy the line that sure ... 
Materials to reduce sidewall flex & vibration ?
cascade spray