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Sovtek

New Matched Quintet (5) Sovtek 12AX7LPS / ECC83 Vacuum Tubes

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SKU:
NP001-5
UPC:
844632021947
MPN:
Quintet 12AX7LPS
Shipping:
Calculated at Checkout
$135.11

Out of stock

Description

New Gain Matched Quintet of Sovtek 12AX7LPS Vacuum Tubes

An overall excellent tube which has become the standard for manufacturers like Fender, Mesa Boogie etc. These have a spiral wound filament like the famous vintage 12AX7A which helps cut down on noise. This is an overall high gain tube so it would be ideal for guitar use. Very musical but not overly warm or bright, a neutral tube that will satisfy almost any tone junkies ears.

Will work in place of: 12AX7LPS, 12AX7, ECC83, 12AX7A, 7025, 12AX7WA, 12AX7WC, 12AX7WB, ECC803S, CV4004, CV492

Testing and/or Matching

At VIVA TUBES, all of our customers get the same high standard of testing and matching. Some sellers charge more for premium matches but we believe all of our customers should get the same level of quality and service. 

Tubes are tested and/or matched at full operating voltage with regulated power supply on a Maxi Matcher tester for general mutual transconductance (Gm). In addition, power tubes are tested/matched by plate current (Ip) and preamp tubes are tested/matched by gain. Rectifier tubes will be tested for emissions on a calibrated military grade tube tester. 

Our goal is to match within 5% with an upper limit of 15% (15% is the industry limit to consider a set).

Hand written test data included.

Note that we do offer a few models which are tested & matched at the factory. They will be matched by the same parameters (Ip & Gm) but to the manufacturer's standards. Factory testing will be indicated in the item title and description. 

Guarantee

We offer a minimum 90 day guarantee covering functional defects - including noise unless otherwise stated. The guarantee period begins the day you receive your order.

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Additional Information

reverb_offer:
offreverb_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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