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New Gain Matched Pair Electro-Harmonix 7025 (12AX7) Vacuum Tubes

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SKU:
NP195-2
UPC:
7025
MPN:
7025
Shipping:
Calculated at Checkout
$30.24

Description

New Gain Matched Pair (2 pcs) Electro-Harmonix 7025 (12AX7) Vacuum Tubes

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.

Testing and/or Matching

Tested and/or matched at full operating voltage on a Maxi-Matcher Preamp tube tester for both Gain and General Mutual Transconductance (Gm)

We always TRY to match by 5% when we can (90% of them time) but our cut-off matching parameter is +/- 15%.

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Warranty Information

90 day guarantee upon receipt
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Additional Information

reverb_offer:
off
reverb_model:
7025,12AX7,12AX7A,12AX7EA,ECC83,12AX7WB,CV4004
reverb_condition:
Brand New
reverb_shipping_profile:
$12.99
reverb_upc_does_not_apply:
on
Item Type:
Vacuum Tubes
Production Era:
New/Current Production
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