Brand New In box Gain Matched Pair (2) Electro-Harmonix 12AU7 ECC82 Vacuum Tubes

VIVA TUBES
(34699)
Registered as a business seller
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US $54.08
Approximately£40.28
Condition:
not specified
7 available66 sold
This one's trending. 66 have already sold.
People want this. 32 people are watching this.
Collection:
Free collection in person from Easthampton, Massachusetts, United States
Postage:
Free USPS First Class®.
Located in: Easthampton, Massachusetts, United States
Delivery:
Estimated between Wed, 22 Oct and Mon, 27 Oct to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Seller pays for return postage.
Payments:
    Diners Club

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eBay item number:152778481574
Last updated on 10 Oct, 2025 17:27:10 BSTView all revisionsView all revisions

Item specifics

Type
Vacuum Tube
Brand
Electro-Harmonix
Model
12AU7EH
Country/Region of Manufacture
Russian Federation
MPN
12AU7EH
UPC
844632064265
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

VIVA TUBES

99.8% positive Feedback•84K items sold

Joined Apr 2001
Registered as a business seller
Your friendly trusted tube store. Always tested, matched, and guaranteed. Tubes tested on professional equipment with regulated power supplies. Affordable worldwide shipping, excellent customer ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
4.9
Delivery time
5.0
Communication
5.0

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New Production Tubes ()New Production PartsSoviet Era TubesVintage Tubes (sorted by type)Vintage Tubes (sorts a-z)Vintage PartsAudio/Tube LiteratureBallast & Relay TubesMixed Lot of Vacuum Tubes

Seller Feedback (44,445)

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  • p***3 (104)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    After several transactions with this seller, I have yet to be disappointed. Always a quality product shipped efficiently and arrives at my door quickly. Definitely a high quality seller that cares.
  • d***a (2877)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipping - well packaged - A+
  • a***6 (515)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    smooth transaction thanks!
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Product ratings and reviews

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5.0
5 product ratings
  • 5 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Enjoyable

Most relevant reviews

See all 4 reviews
  • by boredofthisalready
    16 Nov, 2016

    Used in Behringer MIC200

    I have owned a few tube amps over the years, Fenders and a 5150 but never moved past 12AX7 tubes because all my stuff sounded great and I didn't put any thought into it. I bought a Behringer MIC200 pre-amp that I use as a guitar, bass or vocal preamp through an Electro Harmonix 44 Magnum power amp when I need a very small setup. I was always surprised at the good quality of the Behringer, how much use I got out of it, and how huge that tiny setup sounded out of a 4x12. But still I wished the sound was slightly less harsh. I read a post somewhere in my research that suggested a 12AU7 so I gave it a go. I'll be damned it did exactly what I hoped: soften the attack and brightness a touch without changing what I liked about the preamp. I'm curious what these would do to the sound of my ...

    Verified purchase: YesCondition: NewSold by: tonaltubescom

  • by tdotjh
    02 Sep, 2019

    Good dependable tube.

    This ElectroHarmonix tube is an average tube. Not as good as a Tung-Sol or Mullard but much better than Chinese. For the price a good dependable tube.

    Verified purchase: YesCondition: NewSold by: onlyglass

  • by ccolc-fhmcxz
    29 Oct, 2024

    nice

    very good

    Verified purchase: YesCondition: NewSold by: mogoodssm

  • by maxxiporras0784
    21 Jun, 2019

    Great

    Verified purchase: YesSold by: vivatubescom

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