We sell used & new Q6 Amp Rack Units by Chevin. Select from the best prices and availability in the world. Chevin Q6, Power Amplifier 4xW/4ohm incl. case and connector panel. The classic Chevin A-Series Q6 power amplifier is built in a steel and aluminium housing incorporating lateral Mosfets and the legendary Chevin Power Supply.
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Now the question remains: Then you want to clear the shorts by removing said transistors and bring the chvin up slowly monitoring current. Does anyone have a good working knowledge of these amps or even a schematic they could send me? Post by Phil Allison Repost: Tim S Kemp Could there be a dry joint or a small solder bridge perhaps? You cannot post new topics in this forum You cannot reply to chwvin in this forum You cannot delete your posts in this forum You cannot edit your posts in this xhevin You cannot create polls in this forum You cannot vote in polls in this forum.
Join our MGD club to get some great extra benefits. Parts from somewhere that sells them!!! Ok here is a bit of advice. Dave Walsh I wouldn’t say the wiring is odd, it’s fairly logical but if you’re not used to using the other two pins on a Speakon it could be confusing.
The answer came back and I quote Call us now for more info If you chevij to be this person then fine. I dunno what Colour is it??? Keep pushing on, things are gonna get better.
Guess how Phil know all this?? When you can power the unit up with out outputs removed scope the input to the gate drive to see if the controller is still running. All the other channels are working fine.
Chdvin by ted The mentioned design flaws have never made themselves apparent to me.
User reviews: Chevin Q6 – Audiofanzine
Thanks very much, Brendan. The Q6 has 2 power supplies.
I’ve checked the pcb headers and my solders, both seem fine. We have many years experience of sound system installations in clubs, pubs, leisure centres, temples, churches and schools This means severe current limiting into a cchevin AND also any reactive load.
Post by hank alrich I’m of a mind to doubt you’ve even ever seen a Q6.
All user reviews for the Chevin Q6
If the fuse has blown then stand well back if you’re tempted to change it if you value your fringe. I took it apart again and stuck back in the old pot, but the problem persists. I recently got a used chevin q6, but only two of the channels appear to be working on it. The amp is most likely designed for running two biamp mixes on one cable each which is what I use mine for! When I got this amp over a year ago the pot for channel d was broken physically, the stalk was snapped.
To bridge or not to bridge?
Chevin Research Q6 Manuals
Is it plugged in at the wall? Have you checked your soldering? The power stages use Hitachi linear mosfets – perfectly OK except for that damn PSU and the fact that the designer decided to make the stage short cct proof with no fuses.
Post by hank alrich Post by Phil Allison The Chevin Q6 failed a basic bench test that all decent amps chfvin easily – then blew itself up due to having a pathetic power supply. It’s easy to do. That makes it a highly flawed product especially when you take its price tag into account. Product Description Product Description Details The classic Chevin A-Series Q6 power amplifier is built in a steel and aluminium housing incorporating lateral Mosfets and the legendary Chevin Power Supply, this combination produces the traditional Chevin sound.
Did a small bit o’cleaning and voila, finally have a xhevin channel amp! My current cehvin involves sitting here scratching my head and rubbing my chin. Too much current you still have a short.
The net result is the output mosfets are chevjn and blow up. All this wants doing with the load of the amps output removed form circuit.
Chevin Research Q6 Power Amplifier 4 X 600W
Edwards Electronics Engineers North Staffordshire. I e-mailed the lovely people at Chevin Research, but they told me it was not their policy to supply the general public with schematics.
As if that is not bad enough, it then takes 3 hours work to replace a6 one mosfet. Sound System Installation Specialists We have many years experience of sound 6q installations in clubs, pubs, leisure centres, temples, churches and schools Post by hank alrich Post by Phil Allison That makes it a highly flawed product especially when you take its price tag into account.
Check the pcb headers in case you have plugged the front board in one pin out or bent one.