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All feedback (190)
- zaccardis-audio (2343)- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- marit7 (4148)- Feedback left by buyer.More than a year agoVerified purchaseExcellent! A perfect transaction in every aspect. Lightningfast payment. Strongly recommended!! Thank you! AAAAA+++++
- h.chigusa (200)- Feedback left by buyer.More than a year agoVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- sd_sales1 (5351)- Feedback left by buyer.More than a year agoVerified purchaseGreat Ebayer!! Thank You!!
- frankshaohuawang (1257)- Feedback left by buyer.More than a year agoVerified purchaseExcellent customer! Thank you for the smooth transaction AGAIN. It was our great pleasure to have helped you find the tubes you enjoyed. Hope to see you again soon at Soundlumia eBay Store and official website.
- audio_advisor_inc (4476)- Feedback left by buyer.Past 6 monthsVerified purchaseHope to deal with you again. Thank you.
Reviews (7)

Jun 24, 2022
Philips PCC88
Sweet sounding, zero noise, well matched vintage Dutch valves - singing beautifully in my ARC preamp. Rapid processing and shipment. Excellent merchandise and service! I’m sure happy!

Jan 05, 2017
Great quality wartime 6SN7's
These tubes work very well in my Inspire IHA-1 headphone amp. Quiet tubes, with sweet sound!

Feb 08, 2017
Superb pair: Tung-sol 6SN7's
This pair of the legendary oval plate/blackglass Tung-sol 6SN7's are singing sweetly in my headphone amp (Dennis Had's Inspire IHA-1). These tubes beat every other I have tried in this amp, including the RCA 5692, the Sylvania "Bad Boys", the Ken-rad VT-231 and several others. If you have a headphone amp or preamp which takes a pair of the 6SN7 - and you can afford them, they are worth it!