Preamplifier Tubes
Specialist and Radio Tubes
Preamplifier Tubes
Specialist and Radio Tubes
Preamplifier Tubes
Specialist and Radio Tubes
LogoLogo

Ask Our Experts

(+1) 307-301-9710

  • Shop All
  • Preamplifier Tubes
  • Specialist and Radio Tubes

Account

Log in to manage your orders and profile.

Sign in
Don't have an account? Register
StorePreamplifier Tubes12AU7 ECC82 Tesla VINTAGE Smooth-Plate Matched Pair
Product image 1
Product image 2
Product image 3
Product image 4

12AU7 ECC82 Tesla VINTAGE Smooth-Plate Matched Pair

AUTHENTIC VINTAGE STOCK — ACTUAL PHOTO 💎 Excellent Used Condition. Rare Tesla ECC82 / 12AU7 twin triodes with classic smooth-plate construction, made in Czechoslovakia. Offered as a tested pair with strong vintage appeal for high-end tube gear. Tube Details and Codes 📌 • 12AU7 / ECC82 dual triodes • Tesla branding, vintage Czechoslovakia production • Smooth-plate internal structure • Two tubes included Testing and Performance ⚡ • Tested on TV-7 tube tester • Reads strong like NOS • Suitable for phono stages, line stages, and preamps • Matched pair presentation for balanced channel performance Sonic Signature 🎵 • Clean, refined mids with natural tonal density • Smooth top end and excellent musical flow • Open, spacious presentation with classic tube warmth

vintage12au7ecc82teslamatched pairtube amplifierczechoslovakia

Secure Checkout

ApplePayGPay

Guarantee

Full refund if item not as described.Policy

Price Match

We'll match better prices.Info

Shipping

Free Global Shipping on orders > $200.Info

The Vintage Preamp Collection

Capture the atmospheric depth of the golden era with laboratory-verified signal artifacts that translate historical manufacturing mastery into a radiant and immersive listening experience.

12AU7 ECC82 Tesla VINTAGE Smooth-Plate Matched Pair

12AU7 ECC82 Tesla VINTAGE Smooth-Plate Matched Pair

6SN7 6H8C RCA VINTAGE Black Plate USA Matched Pair

6SN7 6H8C RCA VINTAGE Black Plate USA Matched Pair

6DJ8 E88CC Amperex VINTAGE TV-7 Tested Holland

6DJ8 E88CC Amperex VINTAGE TV-7 Tested Holland

12AT7 ECC81 VINTAGE Black Plate USA Test Good Matched

12AT7 ECC81 VINTAGE Black Plate USA Test Good Matched

6DJ8 E88CC Mullard VINTAGE Made In England Strong TV7 Test

6DJ8 E88CC Mullard VINTAGE Made In England Strong TV7 Test

6SN7 6H8C JAN CANADA VINTAGE Tested TV7

6SN7 6H8C JAN CANADA VINTAGE Tested TV7

6DJ8 E88CC Tesla NOS Gold-Pin Box-Plate

6DJ8 E88CC Tesla NOS Gold-Pin Box-Plate

6SN7 6H8C Ken-Rad VINTAGE Black-Plate USA Tested Strong

6SN7 6H8C Ken-Rad VINTAGE Black-Plate USA Tested Strong

Price$86.00$86.00$90.00$71.00$101.00$86.00$103.00$96.00
Origin & FactoryVintage CzechoslovakiaMade in USAmade in hollandvintage USAMade in EnglandMade in CanadaCzech NOS stockUSA vintage Ken-Rad
Stock Conditionauthentic vintage stockmatched pairsingle vintage pairsingle tubesingle vintage tubeVintage preowned stockfactory sealed NOSsingle tube
Measured Performancetested on TV-7TV-7 tested strongtv-7 tested goodtested good, emission verifiedTV-7 strong emissionTV-7 tested goodverified unused original boxTV-7 tested strong

Customer Reviews

0.0

Based on 0 reviews

No reviews found matching your criteria.

Join our community

Subscribe to receive updates, access to exclusive deals, and more.

Footer Logo

Reviving the Analog Soul. Verified Precision

Vietspecials LLC

5830 E 2nd St, Ste 7000 #15184, Casper, Wyoming 82609 US

(+1) 307-301-9710

© 2026 Amp Tube Labs. All rights reserved.
Amp Tube Labs is a brand owned and operated by Vietspecials LLC.

Shop

  • All Products
  • New Arrivals
  • Best Value
  • Make an Offer

Support

  • FAQs
  • Shipping Policy
  • Returns & Refunds
  • Price Guarantee

Company

  • About Us
  • Why Shop With Us
  • Blog
  • Privacy Policy
$86.00
12AU7 ECC82 Tesla VINTAGE Smooth-Plate Matched Pair—
$86.00

You May Also Like

6C51 2C51 5670 6N3P Tesla VINTAGE Tested Strong
5 photos
$74.00

6C51 2C51 5670 6N3P Tesla VINTAGE Tested Strong

12AT7 ECC81 VINTAGE Black Plate USA Test Good Matched
3 photos
$71.00

12AT7 ECC81 VINTAGE Black Plate USA Test Good Matched

12AX7 ECC83 Telefunken VINTAGE Smooth-Plate Tested TV7
5 photos
$174.00

12AX7 ECC83 Telefunken VINTAGE Smooth-Plate Tested TV7

6N3P 5670 6CC42 Tesla VINTAGE Tested TV-7
4 photos
$71.00

6N3P 5670 6CC42 Tesla VINTAGE Tested TV-7

6DJ8 E88CC Tesla NOS Gold-Pin Box-Plate
3 photos
$103.00

6DJ8 E88CC Tesla NOS Gold-Pin Box-Plate

EF86 6762 Z729 Tesla RFT Tungsram VINTAGE Tested Strong
4 photos
$64.00

EF86 6762 Z729 Tesla RFT Tungsram VINTAGE Tested Strong

EM80 EM80 Tesla VINTAGE Display Tube Tested
2 photos
$69.00

EM80 EM80 Tesla VINTAGE Display Tube Tested

12AX7 ECC83 Mullard VINTAGE Code B Matched Pair Philips
4 photos
$182.00

12AX7 ECC83 Mullard VINTAGE Code B Matched Pair Philips

5670 396A 2C51 Raytheon VINTAGE Black Plate Matched Pair USA
4 photos
$113.00

5670 396A 2C51 Raytheon VINTAGE Black Plate Matched Pair USA

6C51 2C51 5670 6N3P Tesla VINTAGE Tested Strong
5 photos
$74.00

6C51 2C51 5670 6N3P Tesla VINTAGE Tested Strong

12AT7 ECC81 VINTAGE Black Plate USA Test Good Matched
3 photos
$71.00

12AT7 ECC81 VINTAGE Black Plate USA Test Good Matched

12AX7 ECC83 Telefunken VINTAGE Smooth-Plate Tested TV7
5 photos
$174.00

12AX7 ECC83 Telefunken VINTAGE Smooth-Plate Tested TV7

6N3P 5670 6CC42 Tesla VINTAGE Tested TV-7
4 photos
$71.00

6N3P 5670 6CC42 Tesla VINTAGE Tested TV-7

6DJ8 E88CC Tesla NOS Gold-Pin Box-Plate
3 photos
$103.00

6DJ8 E88CC Tesla NOS Gold-Pin Box-Plate

EF86 6762 Z729 Tesla RFT Tungsram VINTAGE Tested Strong
4 photos
$64.00

EF86 6762 Z729 Tesla RFT Tungsram VINTAGE Tested Strong

EM80 EM80 Tesla VINTAGE Display Tube Tested
2 photos
$69.00

EM80 EM80 Tesla VINTAGE Display Tube Tested

12AX7 ECC83 Mullard VINTAGE Code B Matched Pair Philips
4 photos
$182.00

12AX7 ECC83 Mullard VINTAGE Code B Matched Pair Philips

5670 396A 2C51 Raytheon VINTAGE Black Plate Matched Pair USA
4 photos
$113.00

5670 396A 2C51 Raytheon VINTAGE Black Plate Matched Pair USA