Tindie

Universal PCB for tube pre SRPP/CCDA ECC88 ECC82

(1 Review)

Universal PCB for tube preamplifier SRPP/CCDA ECC88 E88CC 6N2P 6N6P

Designed by stereo24 in Poland

Universal PCB for tube pre SRPP/CCDA ECC88 ECC82 1

Universal PCB for tube pre SRPP/CCDA ECC88 ECC82 2

Universal PCB for tube pre SRPP/CCDA ECC88 ECC82 3

Universal PCB for tube pre SRPP/CCDA ECC88 ECC82 4

Universal PCB for tube pre SRPP/CCDA ECC88 ECC82 5

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2017-06-04T11:36:10.425Z-P6040652.JPG

$13.00

Shipping to United States of America starts at $6.00

Ships from Poland

Out of Stock

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Sold out since Oct 07, 2018

stereo24

Universal PCB for tube preamplifier SRPP/CCDA ECC88 E88CC 6N2P 6N6P

Universal PCB for ECC88, E88CC, 6922, 6N2P, 6N6P and ECC81, ECC82 and ECC83 PCB features: Possibility installation: additional filter capacitor for anodes capacitor blocking cathode resistor p...

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Universal PCB for ECC88, E88CC, 6922, 6N2P, 6N6P and ECC81, ECC82 and ECC83

PCB features: Possibility installation:

additional filter capacitor for anodes
capacitor blocking cathode resistor
protective diode in CCDA circuit
rebalancing resistors

Different compare ECC88 and ECC81,82,83: Heater PSU For ECC88 leg 9 is connected to the shield that separates triode in the tube - it can be shorted to ground. For ECC81-83 leg 9 pin connected the center of the filament, so you can power the 12.6V (between legs 4-5) or 6.3V voltage (between 4-5 legs shorted and 9 leg).

SRPP - Shunt Regulate Push-Pull

CCDA- Circuit - constant-current-draw amplifier

Theory for CCDA:

https://www.tubecad.com/2009/03/blog0161.htm

Offer applies: 1 x bare PCB + circuit diagram

Rates to United States of America

Shipping Rate	Ships From	First item	Additional items
Poczta Polska: Standard Ground Rate	PL	$6.00	$1.00

Review Breakdown

5

1

4

0

3

0

2

0

1

0

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

Ibrahim Ekrem | Oct. 17, 2018

Universal PCB for tube pre SRPP/CCDA ECC88 ECC82

Very fast shipping, good packaging and enough documentation.
Very good PCB's
Everything good thanks seller

$13.00

Shipping to United States of America starts at $6.00

Ships from Poland

Out of Stock

Sign up to get notified when this product is back in stock!

Sold out since Oct 07, 2018

stereo24

Piaseczno, mazowieckie, Poland

Ships from Poland.

4 Reviews | 26 Orders

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