Can anyone tell me which screw on this unit is the Chassis ground. I cannot seem to find this model anywhere online and its got a hum I'd like to troubleshoot.
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Hi MarkE,
That amp dates back to before we started making our own sub amps so it will not have the Chassis Ground screw
Thanks Ian. I have tried it in different outlets and without a connection to the amp. Still not getting much sound but when it's turned up I get hum and or reverb. Any thoughts? I have also tried it on different amps with the same result. I have played with phase and crossover but had no luck. Having said that, I am no expert.
Thanks again for the quick response.
It sounds like you may have more going on then just some ground loop hum. I am pretty sure there is no back bucket behind that version of amplifier which rules out putting a new amp in your EP125. Have you considered trading it in for a new sub through our Trade-Up program?
Sounds like something I'd be interested in. What's the process?
Hey Ian, I just saw the trade up button. I have no idea on most of these questions since it's been some time since I got the sub. It was in a set of 6 speakers(5.1). I picked it up at the audio centre. I am sure I no longer a have the receipt.
The serial number returned nothing.
No problem, we can work out the numbers for you. Will send you a PM or e-mail with all the details.
It looks like the retail on your EP125 was $300. In the trade-up tab you can select "I don't have one" for the question about the serial number. Enter $300 in the amount paid section and then take your best guess at the date of purchase. It will put your trade-up credit in your cart.
Thanks Ian. Much appreciated.
Mark
HI Ian, I'm finally getting my new home theatre setup and went to do the upgrade. Does the $300 still apply?
Thanks
Mark
Hi Mark,
Yes, this will still work. If it is easier I can send you a coupon to enter at check-out.
Sounds good Ian and thanks.
Regards,
Mark