help with Manley Stingray sub out

[mow]

Hi all, the sub out RCA's suddenly stopped working. Has anyone experienced this. I found unfortunately no help in the manual !

 

[joeinid]

Welcome to the forum, thank you for joining.

 

[joeinid]

Are both channels not working? Are your tubes working? Have you checked all the fuses?

 

[mow]

Are both channels not working? Are your tubes working? Have you checked all the fuses?

Hi, the Stingray was working fine till the subs stopped. The sub output is taken post-volume so the sub output tracks the main speakers. Both channels are dead so its something common to both.

The rest of the system works correctly, still getting great sound. The subs are active and have plate amps. Feeding the line-level output from my Oppo player into the subs proves there is no problem there, both subs work. With my DMM across the RCA interconnects which comes from the dedicated sub-out on the tube amp there is no output.

This amp is a nightmare to work on !

 

[sheltie1]

Interesting.....I've not run into this with any Stingray's I've sold in the past.

Have you by chance tried a Factory Default Settings Restore? May not do a thing to help, but worth a try......

 

[audio.bill]

I would suggest giving Manley's factory service a call, you should speak directly to Paul and he would know what the possible problem could be. Main Phone Number: +1 909-627-4256

 

[mow]

Interesting.....I've not run into this with any Stingray's I've sold in the past.

Have you by chance tried a Factory Default Settings Restore? May not do a thing to help, but worth a try......

Hi Sheltie1, I did not know a Restore option existed. Could you please explain how to go about it or provide a link. I will certainly try it.

Hi audio.bill, If the reset does not do the job then I will have to resort to the call to Paul all the way from South Africa

Useful advice, thanks

 

[audio.bill]

Hi Sheltie1, I did not know a Restore option existed. Could you please explain how to go about it or provide a link. I will certainly try it.

Hi audio.bill, If the reset does not do the job then I will have to resort to the call to Paul all the way from South Africa

Useful advice, thanks

mow - Manley also has this service form which can be submitted on their website if it would be easier for you.

 

[sheltie1]

Hi Sheltie1, I did not know a Restore option existed. Could you please explain how to go about it or provide a link. I will certainly try it.

Hi audio.bill, If the reset does not do the job then I will have to resort to the call to Paul all the way from South Africa

Useful advice, thanks

Should be page 9 of your owner's manual....under the Standby Button section.