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TT EL84 - Classic Series - PAIR

Product No.:: ttel84-pair
: In stock for immediate delivery.
Delivery time depends on the destination country*
Stock:: 2 Pair
RoHs:: conform
Weight:: 0.2 kg per Pair

29,50 €
14,75 € per Piece

incl. VAT excl. Shipping costs

Pair:

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Description

2 Tubes, matched as Pair

The high-quality TTEL84/6BQ5 tube with 12 watts of power is perfect for guitar, bass, and audio amplifiers. Inspired by classic NOS EL84 models, this tube is manufactured using modern production methods to ensure consistent high quality.

It offers an ideal combination of sound and reliability and is a direct replacement for all EL84 or 6BQ5 tubes.

Specifications

Electrical Specifications

Type: Pentode
Base: Noval (B9A)
Heater Voltage: 6.3 V (min 5.8 V / max 7.7 V)
Heater Current: approx. 0.76 A
Anode Dissipation: 12 W
Screen Grid Dissipation: 2 W

Operating Conditions

Anode Voltage (Va): max. 300 V
Screen Grid Voltage (Vg2): max. 300 V
Grid Bias Voltage (Vg1): -7.3 V (typical for Class-A operation)
Anode Current (Ia): 48 mA (at -7.3 V grid bias)
Screen Grid Current (Ig2): 5 mA

Characteristic Curves

Amplification Factor (μ): approx. 20
Internal Resistance (Ra): approx. 38 kΩ
Transconductance (S): 11 mA/V

Mechanical Specifications

Length: approx. 70 mm (without pins)
Diameter: approx. 22.5 mm
Weight: approx. 25 g

Typical Applications

Class-A Amplifier: 5.7 W output power at 250 V Anode voltage, 48 mA Anode current
Class-AB Amplifier: 17 W output power at 300 V Anode voltage, 48 mA Anode current per tube (Push-Pull configuration)

Pinout

Usage Notes

Operating Temperature: Should be operated in a well-ventilated enclosure to prevent overheating.
Interchangeability: EL84 can be replaced by the Russian 6П14П or American 7189, taking into account different specifications.

Information about the manufacturer

Herstellerinformationen | Manufacturer Information

Tube-Town GmbH
Rumbergring 37
D-66969 Lemberg
eMail: info@tube-town.de

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Tung-Sol EL84 / 6BQ5 - PAIR

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Due to many requests by fans of our Tung-Sol line of tubes, the Tung-Sol EL84/6BQ5 has been reissued. The Tung-Sol EL84/6BQ5 was a popular OEM tube for American-made EL84/6BQ5 guitar amplifiers, such as those built by Gibson and Harmony. Due to its rugged construction and conservative ratings, it is the most reliable current production EL84 type available for use in Vox AC-30 type amplifiers. In addition, its linearity and tone characteristic make it the ideal replacement for EL84 hi-fi amplifiers, such as those built by Fisher, Scott, and Harmon-Kardon.

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