Not far.
Type: Posts; User: Doctor_Electron; Keyword(s):
Not far.
In 1983 I installed a pair of Valencias at one end of a 6500 sq. ft cabinet shop, at about 26 feet above the floor. The owner supplied his 125 watt/ch. Marantz receiver. Sources were the FM of the...
Santa Maria, Ca. to Sherman Oaks Ca. [1978] and back, to pickup a pair of 4311's in the parking lot of the Galleria in the wee hours of the morning. ~360 miles total. Santa Maria Ca. to Nadine's...
Only if you actually enjoyed the voyage and the projects! Was that a tent sale, B-Stock sale, or ? Heck yes it counts. I would love to take another trip to Tokyo and be able to overload a cargo plane...
Always worth the effort to try and save a piece of industrial art. BRAVO! I always attempt to repair anything before discarding it. On the first truly significant job I got after leaving the Navy,...
Around 1989 I saw one of those in a small building on city property in Clairmont, Ca. The engine was a 392 cu. in., possibly an industrial variant.
Late reply, but...
For example, 8500 Hz
7,000 Hz divided by 8500 Hz = 0.8235
0.8235 x 1.5 uF = 1.2352 uF
Dow & GE make electronics grade RTV which avoids the potential damage caused by the acid curing chemicals.
I remember reading an article regarding possible formats that were being considered for use in the upcoming manufacture of the "digital compact disc". Under consideration at the time, but...
I was in the Ontario Ca. area one weekend in 1989 for a "screen test" to determine whether a friend's group from the area would want to have me do some session work with them. It was all good until...
I was looking at some original JBL documents (basic description, data sheets, technical manuals) for the 4312 series of control monitors at this excellent and quite extensive Australian pro sound...
Found an unexpected source for JBL Pro products information While doing a bit of recreational web surfing recently,...
That is just fabulous wood. What kind is it, and where did it come from? I've never seen any loudspeaker that looked so good.
While doing a bit of recreational web surfing recently, I stumbled across a website with many owners' manual, data sheets, and even a few service manuals. I think this company is located somewhere in...
Op amps aren't particularly hard to design with, but you need to start out by leaning the rudiments. This is a good starting point:
https://www.youtube.com/watch?v=7FYHt5XviKc&t=34s
Belated Greetings,
All you would need to do is reverse the pair of wires going to the woofer, since the woofers are the only component that have been changed. I suggest that you listen to the...
I suspect the missing mass might well have consisted of some special grade of blue magic smoke (or possibly even magic smoke of some other color, ?), blended with extra virgin snake oil, species not...
While rummaging through some old files I've had squirreled away for ages, I came across this handy cookbook that is still currently online at the Late, Great Drew Daniels' Sound Path Labs website....
This is an interesting thread. Much to learn.
I understand the basics as to how the DCR of an inductor affects the Q of that pole, and how it can be used to manipulate the steepness of its...
OK, I kind of get how various verbal descriptions of a system's sonic characteristics might describe how it actually sounds, such as neutral, forward, warm, etc. But I am pretty much at a loss as to...
Another place, great forum with great people...
https://antiqueradios.com/forums/index.php
You've got a fun project going there.
I would like to mention a sometimes overlooked electrical value pertaining to the inductors used in "clones" of JBL professional crossover networks.
The DC...
Quoting markd51: "It was a sound you were drawn to, and you wanted to hear."
Yes they were hot and exciting. But there were exceptions...
There was a guy (back in the Party Till You Puke)...
I am certain that I read here about a step in the production of ring radiators that one of the experienced assemblers developed a simple adjustment, (with a pencil?) on the diaphragms that allowed...
Napoleon XIV, They're Coming to Take Me Away "They're coming to take me away ho ho hee hee ha ha"
Beatles, I am the Walrus "don't you think the joker laughs at you? Ho ho ho he he he ha ha...