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[Amps] SELL: Collins 30L1.

Subject: [Amps] SELL: Collins 30L1.
From: "" <>
Date: Fri, 13 Jul 2007 00:13:50 GMT
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Offering a unique opportunity to purchase a near mint, later vintage 
Collins 30L1 winged emblem amplifier(#101XX)w/four 811A's. The 
internal circuity has an upgraded filter capacitor/bleeder board with 
6 new replacement 180mFd 450VDC capacitors and new bleeders to 
eliminate an all too frequent component(s) failure in the high voltage 
section. New GE rectifier diodes have been installed. In addition, the 
board contains an integrated 12VDC power supply and intermediate relay 
to ensure solid state exciter antenna changeover compatibility. 
Parasitic chokes have been replaced with 2 pair of parallel 100ohm 3 
watters. The amp, w/100w of drive (wired for 110VAC), easily makes 
800w output on a Bird wattmeter/dummy load with 2000VDC on the plates. 
There are no issues of discoloration, bangs, dents, or dings and the 
amplifier is otherwise absolutely original. The tubes are bright with 
no discoloration. Prefer pickup but will reluctantly ship via the UPS 
Store. $875+ shipping Ron W2CQM/3


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