window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date; ga('create', 'UA-177780411-1', 'auto'); ga('set', 'forceSSL', true); ga('set', 'anonymizeIp', true); ga('require', 'displayfeatures'); ga('require', 'cleanUrlTracker'); ga('require', 'outboundLinkTracker'); ga('require', 'ec'); ga('send', 'pageview'); ga('set', 'nonInteraction', true); setTimeout("ga('send', 'event', 'read', '20 seconds')", 20000); Gold Lion PX-300B Genalex / Russia

Gold Lion PX-300B Genalex / Russia

From €177.80 *

*Prices incl. VAT plus shipping costs

In Stock, delivery time approx.1-4 working days (Within Germany)
     The delivery times for shipping abroad can be found here.

Standard Matching:

  • NN-GL-300B
  • 6.5x6.5x17 cm
  • 0.18 kg
  • 683274022031
  • ROHS COMPLIANT
Gold Lion PX-300B Genalex  / Russia more
Product information "Gold Lion PX-300B Genalex / Russia"
Gold Lion PX-300B Genalex  / Russia
Tube Type: 300B
Socket: 4 Pin(UX4)
Read, write and discuss reviews... more
Customer evaluation for "Gold Lion PX-300B Genalex / Russia"
10 Jul 2023

not reliable

I bought 4 of them, one went bad ( heater ) and other one failed 9 month later....

Admin 10 Jul 2023

Sorry to hear about. Seems GENALEX, Russia, has some issues recently. We recommend at same price level the PSVANE / SHUGUANG BLACK TREASURE  300B-Z  p/n: PS-300B-Z.2  which comes with a 12 months warranty handled by TAD in Germany.

29 May 2012

these tubes are amazing !!! first little dry sounding

after a 100 hours playing everything gets perfect

no problems with bias settings !!

these are real super tubes a lot better then mesh plate 300bn

Write an evaluation
Please verify your testimonial by clicking on the link sent to your email after submitting your text.

The fields marked with * are required.

Tube Amp Doctor GmbH
V-MC1 TAD 1nF 630VDC Mustard Cap  (1nF = 0.001uF)
TAD MUSTARD CAPS

From €1.20 *
Tube Amp Doctor GmbH
RT503-MASTER 5Y3GT / 6087 TAD PREMIUM SELECTED Rectifier Tube
5Y3GT / 6087 TAD PREMIUM SELECTED Rectifier Tube
Content 50 Piece (€0.58 * / 1 Piece)

From €28.90 *
JJ - Electronic s.r.o.
NN624 300B JJ Electronic
300B JJ Electronic

From €197.80 *
Psvane & Treasure Audio Tubes
PS2-845-T-MII.2 Psvane 845-T-MII/2 Gematchtes Paar
Psvane 845-T-MII/2 Matched Pair

€369.00 * €429.00 *
JJ - Electronic s.r.o.
NN601-JJ 2A3-40W JJ Electronic
2A3-40W JJ Electronic

From €197.80 *
Viewed