Manual for velodyne ct-80 subwoofer - Velodyne CT-80 Subwoofer

has it ever worked, if so did you ever use it in the cold because in the cold it is possible for the wiring inside the speaker to crack and break

Get the manual.

http://www.retrevo.com/support/Velodyne-CT-100-Subwoofers-manual/id/866dj578/t/2/

The source plays a part in this, too. Get ITS manual.

Sounds like a dead amp. You could check the xformer output and the amp IC's with a VOM.

These amps do not cost a lot, about $40.00. and are easy to replace.

Contact Velodyne

Contact Velodyne for service

Have you selected the appropriate input type? (e.g. Optical, HDMI?)

Some receivers (like my Onkyo 606) support HDMI passthrough, but will not decode audio signals from HDMI. Making it a pretty useless port!

Do you get sound when you select FM Tuner on the Pioneer?

The Q55 is not a velodyne product

Fuse in amp may be blown or the amp is dead

Contact Velodyne, the replacment amp is not very expensive

Not about Velo subs

cheak setting in sterio out put for sub on ect does woofer have sperk wire going in and out use them then ok

hi, on the onkyo check the speaker out , each channel has its own -ev & +ev, each speaker to its appropriate polarity, thats it, its simple.. let me know