Psvane ACME KT88 Pairs + Quartets

Preview: PS-AKT88-MASTER Psvane ACME KT88 Paare + Quartette

Preview: PS-AKT88.2 Psvane ACME KT88 Paare + Quartette

PS-AKT88-MASTER Psvane ACME KT88 Paare + Quartette

PS-AKT88.2 Psvane ACME KT88 Paare + Quartette

From €269.90 *

*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.

Part Number: PS-AKT88.2
Packaging Size: 18x11.5x18 cm
Packaging Weight: 0.58 kg
UPC: 4251594930204

The PSVANE ACME KT88 with gold pins and gold grid, teflon base, anodised aluminium shell... more

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Product information "Psvane ACME KT88 Pairs + Quartets"

The PSVANE ACME KT88 with gold pins and gold grid, teflon base, anodised aluminium shell

The ACME range stands for top notch quality and also utilises new production technology and new ways manufacturing tubes dedicated to audio excellence.

There is no doubt that you can expect extraordinary performance from the new ACME KT88. It plays with a lightness and warmth, yet is detailed, deep and powerful.

Like all ACME tubes, the KT88 benefits from a few hours of break-in time to achieve the full depth and finesse of sound.

Depending on the system and subjective listening preferences, you may consider about 50-200 hours.

PSVANE mentioned these desgin factss as a remarkable details:

5+ years of R&D poured in to create this Supreme series and world's first 3D designed tube structure
Patented hybrid plate design - combination of graphite and mesh material first time used at the same time on high power output tubes (845, 211, 805) to achieve synchronized expansion even at 600 Celsius temperature, high emission capacity, and super stability.
Special shaped glass enclosure exclusivly used for ACME KT88 to allow quick heat dissipation and enhanced stability
Teflon base with sand blasted aluminum cover - no finger print residual!
German solder used in pin connection and of course, gold plated!

SPECIFICATIONS

ACME KT88

HEATER

Uh-----------------6.3 V

Ih------------------1.6 A

MAXIMUM RATING RATING MAXIMUM

Ua---------------------------- 800 800 V

Ug2-------------------------- 600 600 V

Ug1-------------------------- 200 -200 V

Pa---------------------------- 42 35 V

Pg2-------------------------- 8 6 W

Pa+Pg2--------------------- 46 40 W

Ik---------------------------- 230 230 mA

Uhk------------------------- 200 250 V

Tglass shell------------------- 250 250 °C

Rg1

Cathode bias

Pa + Pg2≤ 35W----------0.47 MΩ

Pa +Pg2 > 35W ---------0.27 MΩ

Fixed bias

Pa +Pg2≤ 35W ----------0.22 MΩ

Pa +Pg2> 35W ----------0.10 MΩ

CAPACITANCES

Pentode connection Triode connection

Cin---------------16 9.3 PF

Cout-------------12 17 PF

Cg-a-------------1.2 7.9 PF

CHARACTERISTICS

Pentode connection

Ua----------------250 V

Ug2--------------250 V

Ia----------------140 mA

Ig2(approx)----3 mA

-Ug1(approx)--15 V

Gm---------------12 mA/V

ri -----------------12 KΩ

μg1-g2-------- 8

Triode connection

Ua.g2-------------250 V

Ia+g2-------------143 mA

-Ug1(approx)---15 V

Gm----------------12 mA/V

Ri------------------670 Ω

μ------------------ 8