Main page » Tubes » Tube-Town » TT EL84 - Classic Series - PAIR

TT EL84 - Classic Series - PAIR

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

29,50 €
14,75 € per Piece

incl. VAT excl. Shipping costs

Pair:

Quantity

Bookmark

Ask Question

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

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.

Manufacturer

Herstellerinformationen | Manufacturer Information

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

Customer reviews

Essential information about customer reviews We do not verify that the published reviews come from such consumers who have actually used or purchased the rated goods or services. All reviews, i.e. positive and negative, are published. No reviews that are unobjective, offensive or unrelated to the product will be published.

Unfortunately there are no reviews yet. Be the first who rates this product.

Customers who bought this product bought also the following products:

Thread locking compound Wiko 02K70, 10 ml, extra

The product curing (polymerisation) is carried out under the exclusion of atmospheric oxygen (anaerobic) and the catalytic action of the metal (metal contact). The product is used to secure screws in the state as delivered, without cleaning. Fixates stud bolts, ball and antifriction bearings that typically do not have to be dismantled. Especially suited for highly stressed screw connections.

Chemical characteristics: Methacrylic Anaerobic Resin
Colour: Green / fluorescent
Viscosity: 400 – 700 mPas 25°C Brookfield LV spindle 62; 30U/min
Density: 1.07 – 1,11 g/ml
Max. clearance: M20
Flash point: > 100°C
Working temperature: optimal at 23°C
Storage: Cool and dry

Files

Safety-Datasheet

5,35 €

TT 12AX7 / ECC83 Classic

Tube-Town 12AX7 / ECC83 Preamp-Tube

The TT12AX7 impresses with its fine and detailed reproduction of the highs, which is maintained even at high amplification levels. Due to a higher H3 part, the TT12AX7 sounds significantly cleaner than many other 12AX7/ECC83 tubes, which makes the bass range appear much tighter. We therefore especially recommend this tube for styles such as clean, crunch, and metal, where high amplification and clear transparency are required.

Electrical Characteristics

Heater voltage (Uf): 6.3V or 12.6V
Heater current (If): 300mA at 6.3V, 150mA at 12.6V
Anode voltage (Ua): Maximum 300V
Grid voltages (Ug1): -2V (typical)
Grid voltages: -50V to 0V
Anode current (Ia): 1.2mA (typical)
Anode power dissipation: Maximum 1W per triode
Anode resistance (ra): 62.5kΩ
Amplification factor (μ): 100
Transconductance (S): 1.6mA/V
Input capacitance (Cin): 1.6pF
Output capacitance (Cout): 1.6pF

Mechanical Characteristics

Socket: B9A (Noval)
Number of pins: 9

Pin Configuration

1 Anode (Triode 1)
2 Grid (Triode 1)
3 Cathode (Triode 1)
4 Heater (f)
5 Heater (f)
6 Anode (Triode 2)
7 Grid (Triode 2)
8 Cathode (Triode 2)
9 Center Heater (f)

Application Notes

Heater operation: The tube can be operated with 6.3V or 12.6V, depending on the circuit design.
Grid resistors: It is recommended to use grid resistors of at least 1MΩ to ensure stable functionality.
Coupling capacitors: Capacitors with low capacitance (typically 0.1µF) are recommended to minimize high-frequency interference.

19,50 €