Hi folks, does any of you know the JDF/JMF power amplifiers? Are the current JMF amplifiers similar in sound as the older JDF? Thank you in advance. Chris
Hello All, I am sitting in my studio listening to a vintage BGW 750E that sounds beautiful on my stock Yamaha NS-10M's. I have checked through this amp and the only thing I can find wrong is the fan defeat will not defeat the fan, it runs wide open all of the time. I'm using balanced 1/4"...
killer amp for use with a sub, in perfect shape. In dual connection mode this amp sums the two inputs; and plays back the summed input across two subs at a minimum of 300 WPC x 2. When bridged to mono; the left channel input is played across the speaker bridges at 600WPC. It makes a heck of a sub...
Is this a good amp, or will it amplify DC and smoke my voice coils? I'm looking for a good power amp which will be used for my Altec 9844-8b speakers for general listening and maybe my EV Sentrys for some studio monitoring. ...
Ok, it says on the back it was made by UREI, but the front has a nicely made plastic logo saying "Nocturne". Who or what is Nocturne? Amp came with a pair of 4412A's that had thin stickers with the same "Nocturne Stock #" that you can see on the rear of the amp, so it mast likely spent time...
In this thread http://www.audioheritage.org/vbulletin/showthread.php?t=249 near the end I mentioned that I'd gotten four new Hafler amps for less than $1000 during the phase-out of Hafler gear by Rockford Corporation. Here's a little thread on them, in case any of you get a chance to...
Hi Forum, I am after decent well maintained Yamaha PC4002m or PC5002M pro amplifier for my project, if you have one for sale. Please contact us. Email - mccarmack@hotmail.com Mob 00 61 4 66 77 1365
Well I’ll cut to the chase! Basically I have this elusive popping sound on the Marantz 1050 left front HF it’s a mild popping that is cursed by the refrigerator when shutting off or is it when starting up as well. I need to isolate/resolve this as its not a good thing especially on the HF side....
Just picked this up. Anyone have any experience's with this amp or Soundcraftsmen??? Also does anyone have the service manual on hand.
so, i solved my crossover issue by buying a Pioneer SF850. now i need three amps (perhaps 2) to tri-amp my C60s i will preamp it with my Mcintosh c26 (waiting on a C22 tube -but don't know when i'll get that) i currently have them running with their original crossovers using a Mac 2502...
Anyone have a schematic for a Soundcraftsmen MA5002 Amp?:hmm:
hello to all members, i am from France I am new on this forum and I read with great interest the various topics .. we might lose! For a long time I wanted to realize a childhood dream: have a hifi system 70's old with JBL speakers, I like these speakers, I had long ago 4311B of which was...
I scored what seemed to be a good deal on ebay for this amp. To my dismay when I hooked it up there was a loud distracting hum from the transformer, which isn't acceptable in my studio environment. I know it's the transformer because it happens when only the power is hooked up, and I can hear it...
There is one available locally for $249. In mono at 12 ohms, it can push 600 watts through my W15GTI sub. Has anyone had any experience with this amp..., good or bad? Would the PM-1.5 be a better match? Thanks. Todd
Over on ProSoundWeb is an updated? interview with Gerald Stanley of Crown. I like audio history and Gearald is one of my heroes. It's short but maybe you will enjoy it also. http://www.prosoundweb.com/article/a_conversation_with_gerald_stanley/
Hi all, I just purchase a Altec 9442A anniversary edition and a Altec 9444a power amp. how ever , it is original intent for for U.S market. so the primary transformer is wire for 110v operation voltage. Can anyone Please highlight to me on how to wire the main transformer input to accept 220v or...
Anyone have experince with this amp and is it any good? Is Amcron an Crown amp with another name or is it also a simplar version of Crown? If it's the same as Crown just with another name for Europe, anyone know what model it's equal too? ...
Hi, I have a PSA 2 XH that needs a "resister trim network". It's located at RN4 which translates to part # D4445-9. Does any know the value of it or an aftermarket part number for it? Thank you kindly in advance, Tom
Hi guys, I have buildmyself some altec a7's, but i don't now what amps are best for them. I want a ss amp not an tube amp. I don't think i really need a lot of power because i am going to use the speakers for home use only. Drivers are 416-8c, 511b with 908 and home made crossover type n-501....
Hello, I was planning on purchasing a K2 sometime in the future to power 4 JBL subs (each channel of the amp would see a 4 ohm load). However, a friend is selling off his small PA and has offered me a Power Base III in very nice physical condition for $300. I'd appreciate anyone's...
I decided as recent replies to posts in the music category "What's Playing Now" have sparked some off topic comments, which I do enjoy, I'd put forth the question here. I currently use two Crown XLS-202's, one model which features the former styling and the newer 202, where the designers...
Couldn't find any information on a Altec W5-17 amp on here. Also looking for information on the 1520T bridging amps. Any information would be appreciated. This may be a duplicate post....sorry.:blink:
I thought this announcement on Crown's web site appropriate to post here on Crown's 60th Anniversary. Thanks Gerald! http://www.harman.com/images/logos/CrownInternational.gif http://www.crownaudio.com/gen_htm/press/pr157.htm
HI all, I have made a lot of tests with different amplifiers for the last 4 years ( Hartsfield's with E145 / 2441 with original diaphragm, 2405 , original N500 filter circuit with paper oil caps) Differences are huge between every amp ! I actually use an AUDIONOTE P3 SE 300 b...
Hi everyone, This is my first time posting here. I have a pair of JBL 4410s. I was wondering what amp you would recommend for them? Whats tried and true etc... I have them for my home studio setup for recording and want to move on to an amp that suits the speakers. I figured you guys...
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