Electra-Print Audio300B-DRD usedElectra-Print Audio 300B-DRD  Pair mono Tube Power AmplifiersVery nice PAIR of AMERICAN made: Electra-Print 300B-DRD tube mono amplifiers. Supplied with 3-Sophia 300B globe type tubes (one extra tube) as well as 2 pieces 6A3 tubes which can be used as an ...1795.00

Electra-Print Audio 300B-DRD Pair mono Tube Power Amplifiers

Listing ID: lis86ih6 Classified 
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davidamb 

member since February 2006

Weinhart Design The AV Experts  Verified Dealer

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Condition
8/10
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Ships fromLos Angeles, CA, 90077
Ships toUnited States and Canada
Package dimensionsunspecified
Shipping carrierUPS
Shipping costSpecified after purchase
AverageResearch Pricing

Very nice PAIR of AMERICAN made: Electra-Print 300B-DRD tube mono amplifiers. 


Supplied with 3-Sophia 300B globe type tubes (one extra tube) as well as 2 pieces 6A3 tubes which can be used as an alternative and YOU can find which one best suit's your taste. Also 2-6AN4 tubes. 

"Our 300B DRD amp is derived from the classic Loften-White design. Using a 300B (or Sovtek 6A3) tube the output will be over 10 watts, -1dB 18 Hz to over 20 kHz, less than 1% distortion and only needing 0.7 V input to give full output. No coupling devices (capacitors or transformers) are used to minimize the coloring the sound. Power supply has been changed to give a efficient tighter more stable power delivery."

Improvements include:


  • Replacement of hard to find oil cap with large value electrolytic which increases coupling at low frequencies

  • Simpler means to adjust the operating points of both tubes

  • A means to measure current of output tube

  • Increased input sensitivity by 100%

  • Rectifier tubes eliminated, diodes giving increased tighter bass because of no 

  • forward voltage drop

  • Heat protection devices have been added where needed to safeguard Schottky diodes



Very informative review here:

http://www.highfidelityreview.com/electra-print-300drd.html

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Weinhart Design is always interested in purchasing 
quality Audio, LP collections, specialists buying Audio Estates and 
interested in most quality trades in's.

We are here to make better sound & earn your trust & business.

All sales out of California are State Sales Tax exempt. California State Sales Tax of 8.75% applies for items picked up or shipped to a California address.

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of payment and also makes shipping to addresses other than billing OK.

VISA, MC and Papal are gladly accepted within the U.S. and Canada as long as the charge is approved and were shipping to the BILLING ADDRESS and shipping to the billing address on record and adds a 3% fee to cover costs and DISCOVER & AMEX 4% to cover costs..

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310-472-8880 or on my cell including weekends from 10-10PM at 310-927-2260 and I can answer your questions and help you with all of your new and pre owned needs.



Making better Sound One 
    system at at a time, 






     David Weinhart

Weinhart Design, Inc. 
   President & CEO 

The Audio and Video Expert 
e: [email protected] 
www.weinhartdesign.com

2337 Roscomare Road, Studio #1 
Los Angeles, California 90077

 Showroom) 310-472-8880 
     Cell) 310-927-2260


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