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The Laser Shop will be closed for holidays from

Friday, August 28, 2026
until
Monday, September 14, 2026

Incoming orders cannot be processed during this period.
Please place your order in good time to avoid delays.


NEW IN TOWN


Svetlana EL34 Red Label - SEXTETT
NEW

6 Tubes matched as sextett
Superior high-voltage Power Pentode with traditional brown base. Faithful re-issue of the original Russian EL34. Preferred by many guitarist for its brighter sound with more mid-punch. Also in demand by Hifi enthusiasts.
Reissue Made in Russia

Files:

209,00 €
34,83 € per Piece
Jensen P10R - 16 Ohms
NEW

The "Living legends" of Rock and Roll guitar sounds are back! Original designs of the late 40's and early 50's have been recreated using many of the original parts suppliers. Highly efficient AlNiCo magnets and seamed paper cones are the foundation for the famous JENSEN® Sound. JENSEN® "P" Series Vintage AlNiCo magnet speakers represent an important contribution to the paste, present and, no doubt, the future of rock and roll music. They are loved by generations of guitarists around the world.

 Technical Details:

  • Size: 10"
  • Impedance: 16 Ohm
  • Rated Power (RMS): 25 W
  • Sensitivity @ 1 W, 1 m: 95 dB
  • Resonance Frequency  fs: 97 Hz
  • Bell: No Bell
89,00 €
Jensen P10R - 4 Ohms
NEW

The "Living legends" of Rock and Roll guitar sounds are back! Original designs of the late 40's and early 50's have been recreated using many of the original parts suppliers. Highly efficient AlNiCo magnets and seamed paper cones are the foundation for the famous JENSEN® Sound. JENSEN® "P" Series Vintage AlNiCo magnet speakers represent an important contribution to the paste, present and, no doubt, the future of rock and roll music. They are loved by generations of guitarists around the world.

 Technical Details:

  • Size: 10"
  • Impedance: 4 Ohm
  • Rated Power (RMS): 25 W
  • Sensitivity @ 1 W, 1 m: 95 dB
  • Resonance Frequency  fs: 97 Hz
  • Bell: No Bell
89,00 €
JJ ECC803 / 12AX7 / ECC83 - Balanced
NEW

TT Selection: Balanced
Both systems with balanced gain


The JJ ECC803 is a premium 12AX7 / ECC83 type which was designed for audio applications.
With its rich, open sound and excellent spatial detail, it is a great choice for hi-fi and high-end equipment. It also works very well in classic guitar and bass amplifier circuits, where it adds clarity, depth and fine detail to the sound.

Note: Tubes equipped with long plates are commonly associated with a "warmer" or "richer" sound, whereas those with shorter plates tend to deliver a "tighter sound". However, tubes featuring long plates exhibit increased sensitivity to vibrations and mechanical disturbances, rendering them less ideal for critical applications.

24,90 €
JJ ECC803 / 12AX7 / ECC83 - V1
NEW

TT Selection: V1 - Low Noise
This tube is selected for sensitive input stages (V1)


The JJ ECC803 is a premium 12AX7 / ECC83 type which was designed for audio applications.
With its rich, open sound and excellent spatial detail, it is a great choice for hi-fi and high-end equipment. It also works very well in classic guitar and bass amplifier circuits, where it adds clarity, depth and fine detail to the sound.

Note: Tubes equipped with long plates are commonly associated with a "warmer" or "richer" sound, whereas those with shorter plates tend to deliver a "tighter sound". However, tubes featuring long plates exhibit increased sensitivity to vibrations and mechanical disturbances, rendering them less ideal for critical applications.

24,90 €
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HOT SALES


Probe Bias Octal, assembled
-26%
Bias probe for indirect measurement of quiescent bias current of a tube. The adapter is inserted between the tube and the socket and gets connected to a standard voltmeter (not included). Pay attention to the quality of the measuring device and sufficiently charged batteries!

The quiescent current is measured indirectly via a precision resistor integrated in the adapter. The advantages of this measuring method are harmless voltages at the measuring plugs, which are in the mV range, as well as short ways for the current, since it does not need to be fed through the measuring device (common practice with many measuring adapters of Far Eastern production). As a result, there is no risk of oscillations of the amplifier which can lead to possible damage of the tubes or the amplifier itself.

Note: This adapter cannot be used when additional tube brackets are installed. These must be removed before using the measurement adapter and reattached after the measurement is complete.

Procedure for the measurement

Determine the resistance of the adapter, including the measuring leads. To do this, connect the adapter to the meter, but do not plug it between the tubes and the amplifier, yet. Select the measuring range “Ohm” on the meter and note the measured value, e.g. 1,1 ohms.

For the final measurement insert the adapter between the tube and the currentless amplifier and connect it to the meter, select the measuring range mV and switch on the amplifier. When the amplifier has reached a stable operating condition, read the value in mV from the meter and calculate the quiescent current based on Ohm's law.

Example:
measured voltage = 47 mV, resistance of the adapter = 1,1 ohms.
Formula (I = U / R) or in this case:
bias current (in A) = measured value (voltage in V) / measured value (resistance in ohm)
0.047V / 1.1 ohms = 0.042A or 42mA respectively

For the calculation of the correct bias current as well as further information on the bias measurement, please refer to further documents or the bias setting instructions in the info area, as well as the manual of the amplifier itself.

This measuring adapter is suitable for all EL34, 6L6, 6550, KT88, 6V6, 6CA7 and other tubes with the same pin layout.

Attention high Voltage! Measurements and work on tube amplifiers should only be carried out by qualified persons.
Old price: 26,90 €
Only 19,85 €
Faceplate for TT Amp-Kit AC18 - Gold
-26%
  • Faceplate for TT kit AC18
  • Color: #LG10 gold / black
  • Material: 1.5 mm Transply
  • Front and rear panel

Files:

Old price: 26,80 €
Only 19,80 €
Hammond 375X
-20%
  • Power: 171 W
  • Sec. 1: 400-0-400 V @ 155 mA
  • Sec. 2: 5 V CT @ 3 A
  • Sec. 3: 6,3 V CT @ 5 A

Files:

Old price: 273,70 €
Only 218,00 €
Hammond 260 E
-20%
  • Power: 80 W
  • Sec. 1: 225-0-225 V @ 115 mA
  • Sec. 2: 5 V @ 2 A
  • Sec. 3: 6,3 V @ 3 A
Old price: 119,90 €
Only 95,90 €
TT-Kit AC18
-10%
An AC30 / EF86 - One Channel all tube amp

Set of componentes for building the TT Spit F. Guitar Amp.
Please visit the >>Project page for more infos about the amp, schematics and layout.
Soundclip of the AC18, made by one of our customers: https://youtu.be/eZ-6LP3p5ns

INCLUDED:
  • Outputtransformer Hammond 1750PA
  • Powertransformer Tube-Town 18W, 0-120-230-240V @ 50/60 Hz (since batch 26. Feb. 2020)
  • Resistors
  • Capacitors
  • Jacks
  • Light
  • Wires
  • Board
  • Switches
  • Tubes
  • Fuses & Fuesholder

NOT INCLUDED:
  • Chassis ( see "Accessories" tab for matching chassis )
  • Knobs
  • Faceplate

To build this project knowledge in electric engeneering, experience with high voltage, and the reading and understanding of schematics and dealing with measurement device is highly recommended .
There is NO step-by-step guide for beginners. The circuit and layout plan includes all relevant information. If you don't understand it then don't build it.
THIS IS NOT A BEGINNERS PROJECT !
Old price: 369,00 €
Only 329,00 €
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Our Recommendations


Tung-Sol 12AX7 / ECC83 Reissue
TOP
Premium high gain Twin Triode featuring ultra-low microphonics, and a big, warm and very musical soundstage. Performance surpassing NOS original in all areas.
23,90 €
EH 7025  (12AX7 / ECC83 HQ) - Balanced
TOP

TT Selection: Balanced
Both systems with balanced gain

Electro-Harmonix has released a low noise, low microphonic version of the 12AX7 that meets all specifications required for the tube to be designated 7025. The original 7025 tube was a 12AX7 that was tested and selected for the lowest noise and microphonics for use in the critical first preamp stages of amplifiers where noise and microphonics could be an issue. In order to ensure that the 7025 specification is consistently met, Electro-Harmonix has redesigned the structure of the 12AX7 and has implemented construction techniques to ensure the absolute lowest noise and microphonics possible. In all samples tested, noise and microphonics could not be detected.

The Electro-Harmonix 7025EH has a mid-range that gives clarity and definition to the sound and a smooth top end for warmth and balance. With these characteristics, along with the exceptionally low noise and low microphonics, the Electro-Harmonix 7025EH will work equally well in vintage and modern high-gain guitar amplifiers, as well as sensitive phono preamps.

24,80 €
TT E83CC (12AX7 / ECC83 / 7025) - V1
TOP

TT Selection: V1 - Low Noise
This tube is selected for sensitive input stages (V1)


Tube-Town E83CC Preamp-Tube

High-quality 12AX7 / ECC83 / 7025 preamp tube with low background noise and reduced feedback tendency due to short anode plates, as well as a powerful bass and a dense sound. Very suitable for input stages with high amplification or amplifiers with generally high gain.
Dropin replacement for all 12AX7, ECC83, 7025, and E83CC tubes.

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.
25,90 €
TT E83CC (12AX7 / ECC83 / 7025) - Balanced
TOP

TT Selection: Balanced
Both systems with balanced gain


Tube-Town E83CC Preamp-Tube

High-quality 12AX7 / ECC83 / 7025 preamp tube with low background noise and reduced feedback tendency due to short anode plates, as well as a powerful bass and a dense sound. Very suitable for input stages with high amplification or amplifiers with generally high gain.
Dropin replacement for all 12AX7, ECC83, 7025, and E83CC tubes.

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.
25,90 €
TT E83CC (12AX7 / ECC83 / 7025) - Standard
TOP

Tube-Town E83CC Preamp-Tube

High-quality 12AX7 / ECC83 / 7025 preamp tube with low background noise and reduced feedback tendency due to short anode plates, as well as a powerful bass and a dense sound. Very suitable for input stages with high amplification or amplifiers with generally high gain.
Dropin replacement for all 12AX7, ECC83, 7025, and E83CC tubes.

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.
22,90 €
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