Main page » Tubes » Electro Harmonix » EH 7025 (12AX7 / ECC83 HQ)

EH 7025 (12AX7 / ECC83 HQ)

Product No.:: eh7025
: In stock for immediate delivery.
Delivery time depends on the destination country*
Stock:: piece
RoHs:: conform
Weight:: 0.018 kg per piece

21,80 €

incl. VAT excl. Shipping costs

piece:

Bookmark

Ask Question

Description

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.

Information about the manufacturer

Herstellerinformationen | Manufacturer Information

New Sensor Corporation, 32-33 47th Avenue, Long Island City, NY 11101, USA

EU-Wirtschaftsakteur | EU Economic Operator
Tube-Town GmbH, Rumbergring 37, 66969 Lemberg, Germany, info@tube-town.de

Customer reviews (2)

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.

Laurent S., 01/16/2021

Top tube to get rid of microphony issue without having to make compromises on the tone. Works perfect in a Friedman Smallbox clone in V1 position.

Recommended products:

Socket Noval Ceramic, Chassis w/ mounting bracket

Type: Noval Socket
Version: Ceramic Chassis mount
w/ mounting bracket
Termination Style: solder lugs
for Tube Type: 12AX7, 12AT7, 12AU7, EL84, EZ81, EL844 etc.

0,75 €

Socket Noval Ceramic w/mounting bracket - GOLD

Type: Noval Socket
Version: Ceramic Chassis mount
w/ mounting bracket Gold
Termination Style: solder lugs Gold
for Tube Type: 12AX7, 12AT7, 12AU7, EL84,
EZ81, EL844 etc.

1,29 €

Silicon Tube Damper for 12AX7, EL84

Vacuum Tube Damper made of silicon, helps to reduce noise and rattle of vacuum tubes. But it will not turn a bad tube into a good tube.
If a higher level of damping is needed, than use more than one damper per tube.

0,45 €

Customers who bought this product bought also the following products:

EH 12AX7 / ECC83 Gold

Premium gold pin version of 12AX7. High gain preamplifier tube with ultra low noise and detailed musical tone.
gold PINs

29,90 €

Tung-Sol 12AX7 / ECC83 Reissue BALANCED

TT-Selection: Balanced Gain

The Ultimate 12AX7. Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound.

28,50 €

Tung-Sol 12AX7 / ECC83 Reissue

Premium high gain Twin Triode featuring ultra-low microphonics, and a big, warm and very musical soundstage. Performance surpassing NOS original in all areas.