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Ad Detail with Photo for Listing #1746714

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AMPHF - Amp Supply LK500ZC

Amp Supply LK-500ZC
LOCAL PICKUP ONLY in NorthWest NJ 07825.
I will arrange to demo it for you on pickup.
PayPal is fine. Discount for Cash.
Solid 2-tube 3-500Z amp, covers 160 to 10 meters.
Excellent condition. Recently replaced 3-500C (3-500ZG) tubes. (old photo)
Step start Harbach board
Updated Metal Oxide resistors in parasitic suppressors.
C-Core (Hypersil) Transformer
updated Harbach HV board with 8 capacitors
updated fan for quiet operation includes Hi/Lo switch
updated HV choke with Ameritron RFC3
heavy duty anode homebrew caps
Wired for 120 VAC can be wired for 240VAC - includes the factory jumper.
~1300W output max; less on 10m.
$1500

Listing #1746714 by AB2NI
Submitted on 10/18/25
Submitted from ool-ad03d8f4.dyn.optonline.net

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