New technology old reliability j.W. Davis & company • 3030 canton street • p.O. Box 710219 • dallas, texas 75371-0219 sales 800-527-5705 • fax 800-388-9106 • corp 214-651-7341 • fax 214-939-0328 • sales@jwd.Com • www.Jwd.Com d-500a power amplifier user’s manual the mark of the professional... 090705...
New technology old reliability j.W. Davis & company • 3030 canton street • p.O. Box 710219 • dallas, texas 75371-0219 sales 800-527-5705 • fax 800-388-9106 • corp 214-651-7341 • fax 214-939-0328 • sales@jwd.Com • www.Jwd.Com the mark of the professional... The d-500a is a 2-channel high fidelity com...
New technology old reliability j.W. Davis & company • 3030 canton street • p.O. Box 710219 • dallas, texas 75371-0219 sales 800-527-5705 • fax 800-388-9106 • corp 214-651-7341 • fax 214-939-0328 • sales@jwd.Com • www.Jwd.Com the mark of the professional... I. Unpacking procedures inspection this uni...
New technology old reliability j.W. Davis & company • 3030 canton street • p.O. Box 710219 • dallas, texas 75371-0219 sales 800-527-5705 • fax 800-388-9106 • corp 214-651-7341 • fax 214-939-0328 • sales@jwd.Com • www.Jwd.Com the mark of the professional... Iv. The front panel v. The back panel 1 - v...
The mark of the professional... The d-500a is designed to be connected to 4 ohm or 8 ohm speakers directly, or to variable impedance speakers that match the amplifier’s line output voltage of 25v or 70.7v speaker lines. Vi. Speaker installation connecting for direct 4, or 8 ohm operation connect 4-o...
New technology old reliability j.W. Davis & company • 3030 canton street • p.O. Box 710219 • dallas, texas 75371-0219 sales 800-527-5705 • fax 800-388-9106 • corp 214-651-7341 • fax 214-939-0328 • sales@jwd.Com • www.Jwd.Com the mark of the professional... Viii. The auto-mute circuit the jwd series ...
New technology old reliability j.W. Davis & company • 3030 canton street • p.O. Box 710219 • dallas, texas 75371-0219 sales 800-527-5705 • fax 800-388-9106 • corp 214-651-7341 • fax 214-939-0328 • sales@jwd.Com • www.Jwd.Com power indicator on front panel does not glow: overload indicator on front p...
Schema tic for d-500a amplifier.