Sophia ElectricMatched Pair of Grade A 6SN7 usedSophia Electric Matched Pair of Grade A 6SN7  VacuumTubesEast End Hi-Fi are selling a Matched Pair of Sophia Electric Grade A 6SN7 Tubes with a 1 year warranty. We are dealers for Sophia Electric, and these tubes are brand new in the box. They are pri...220.00

Sophia Electric Matched Pair of Grade A 6SN7 VacuumTubes

Listing ID: lis5i6ci Classified 
 Listed  · 126 Views

eastendhifi 

member since September 2000

eastendhifi  Verified Dealer

Last 12 months
All-time462100.0%

1 Watcher

Time Left: Listing Sold

This listing has ended.

Condition
10/10
Payment methods

Contact seller after sale to pay viaVISA/Mastercard, Certified check or Personal check

Ships from11727, NY, ny
Ships toUnited States
Package dimensionsunspecified
Shipping carrierunspecified
Shipping cost$10.00
Original accessoriesBox
AverageResearch Pricing

East End Hi-Fi are selling a Matched Pair of Sophia Electric Grade A  6SN7 Tubes with a 1 year warranty.  We are dealers for Sophia Electric, and these tubes are brand new in the box.  They are priced for the pair, and won't be sold separately.


About Sophia Electric 6SN7 tubes

Sophia Electric 6SN7 tube does not look like a typical 6SN7. By
looking at the internal plate structure, it is more of a European tube
structure rather than North American 6SN7. However the vintage European
ECC32/33, CV181/CV1988 family of tubes are not real 6SN7 tubes. What
is the story? Sophia Electric designers were smart enough to take
European virtue combined with North American 6SN7 electrical tube
characters, further Added with 1920's brass base accent. This is how
these ST shape Sophia Electric 6SN7 tubes were born!

Note: Vintage European CV181/CV1988 historically has been priced in the $150-$200 per tube range, even for used one.

Sound Quality


With vintage European CV181/CV1988/ECC33 Gene, Sophia Electric surely would beat any 6SN7 tubes sonically!

Sophia Electric 6SN7 would sound with a lot of more openness, more
clarity and less distortion than the very best from vintage time. It
just sounds bigger(better high frequency extension), louder (more drive
voltage swing output), more 3-D imaging for sure (due to better testing
and matching procedure applied in any tube amplifier and pre-amplifier).
Hundreds of users reported Sophia Electric 6SN7 tubes are better than
the vintage 6SN7 tubes being replaced, even the best from vintage time.


Warning!


6SN7, like all dual triode tube, has two sections. To match two
sections closely enough is hard enough; match two tubes (four sections
would be much harder if high standard of matching method is applied).
Note: a lot of internet vendors would only test one section of the tube
due to the limitation of their vintage tube tester (like popular TV-7).
So those claimed matched may be matched by one section (with
assumption that the two sections would be identical). However, that
assumption was false one.


Smart buyer would buy Sophia Electric 6SN7 tubes with the best grade
you can afford. It will provide for years of enjoyment. Why settle for
less? The hidden truth behind cheap price is what you do not know:

Not all tubes are created equal.


We cherry picked the best tubes from the production for the US market.
Our US engineers further tested these selected tubes and classified them
into 3 grades:

Pricing:

Grade A (top 10%): $100 per tube with 30 days warranty, $20 extra for one year warranty.

Grade B (top 25%): $80 per tube with 30 days warranty, $20 extra for one year warranty.

Grade C : $59.99 per tube with 30 days warranty, $20 extra for one year warranty. 

East End Hi-Fi also represents Nola
Speakers, Cary Audio, E.A.R., Rogue Audio, Ayon Audio, Michell
Engineering, Dynavector, Music Hall, Creek, EPOS, Audience, Analysis
Plus, , Harmonic Technology & Marigo Audio.  Visit our website at
eastendhificom.  We accept PayPal, VISA, Mastercard or Money Order. New
York State residents pay Sales Tax.

No questions have been asked about this item.

Ask the seller a public question

You must log in to ask a question.

Return Policy

Return Window

Returns are not accepted on this item.