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PSVANE KT88-Z Tetrode Tubes (Matched Pair)

19%
PSVANE's KT88-Z power tube offers a soft, warm sound, full and natural, with good balance and no background noise. PSVANE offers us a tube with a more pronounced analog texture than conventional tubes, with voices more prominent than usual and an overall sound evocative of vinyl.

Average votes for this product
5.0 / 5
  Based on 2 customers reviews.


Reduced price!
Reference : 19099
New product
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159,00 €tax incl.

-19%

128,79 €tax incl.

107,33 € tax excl.
Including 0,05 € for green tax

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Last items in stock !
Shipping date: 26-06-2026.

Orders placed before 12h (GMT+1) will generally be shipped the same day (working day).

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Facturation France
SAV France

3 >Month warranty
 
More info

PSVANE KT88-Z Tetrode Tubes (Matched Pair)

PSVANE KT88-Z Tetrode Tubes : Pair of tubes and their box


PSVANE's KT88-Z power tube offers a soft, warm sound, full and natural, with good balance and no background noise. PSVANE offers us a tube with a more pronounced analog texture than conventional tubes, with voices more prominent than usual and an overall sound evocative of vinyl.

PSVANE KT88-Z Tetrode Tubes : Dimensions and data

Technical characteristics

Specifications
Product typePower tube
Tube typeTetrode
Dimensions119mm x 53mm
ELECTRICAL CHARACTERISTICS
Filament heating voltage6.3V
Filament heating current1.6A
Anode operating voltages250V
Grid 2 voltage250V
Anode current140mA
Screen current3mA
Grid 1 control voltage-15V
Mutual conductance12mA/V
Control grid impedance12KΩ
Amplification power of grid 1 & 28
Limit Ratings
Anode voltage800V | 800V
Grid 2 voltage600V | 600V
Grid 1 control voltage-200V | -200V
Anode power dissipation42V | 35V
Grid 2 power dissipation8W | 6W
Anode & grid 2 power dissipation46W | 40W
Cathode current46W | 40W
Filament cathode voltage200V | 250V
Glass shell temperature250°C
 
Data sheet
Contacts number7
Tube typeTetrode
 
Delivery

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Average votes
5.0 / 5
2 reviews
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 5/5
Date :
Très bon tubes
Bonjour as toutes et tous enfin des tubes de très bonnes qualités j'avais toujours acheté des tubes de base et la avec ces tubes je redécouvre mes morceaux préférés beaucoup plus de détails de dynamique et un Bon très significatif en qualité d'écoute
 (0)
 (0)
This review has been posted for PSVANE KT88-Z Tetrode Tubes (Matched Pair)
Note :
 5/5
Date :
Très bon tubes
Des tubes de très bonnes qualités tout est propre merci a l'équipe
 (0)
 (0)
This review has been posted for PSVANE KT88-Z Tetrode Tubes (Matched Pair)
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PSVANE KT88-Z Tetrode Tubes (Matched Pair)
PSVANE KT88-Z Tetrode Tubes (Matched Pair)
PSVANE's KT88-Z  power tube  offers a soft, warm sound, full and natural, with good balance and no background...

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