Matched PAIR NOS Matsushita Japan (Mullard) 6CG7 6FQ7 Tubes Marantz 8B Leben

Highly Rated and Renown to Audiophiles.


Mullard formed a joint venture with Matsushita in Japan 1960s.  Mullard provided the technical blueprints, setup engineering, and actual factory tooling to Matsushita.


New in Original Boxes - ReBranded for Philips


Price is per Pair

Tubes test NOS with Closely Matched Triode Sections on Hickok 600A:

Tube 1: Triode 1/2 =  2750/2700 mmhos (New Rating 2600/2600)

Tube 2: Triode 1/2 =  2700

/2750 mmhos


BaseNoval, B9A
FilamentVf 6.3 Volts / If: 0.6 Ampere / -: Indirect / -: Parallel / series AC/DC /

Tubes will be packed securely and shipped via Canada Post Air Parcel. 

Please email with any questions before bidding.

**For Multiple Item purchases, please use the "Add to Cart" Button.

After all items are added to your cart, click on "Request Total from Seller" for your combined shipping discount**  

Please contact me if you have any questions regarding combined shipping.

Will Ship via USPS First Class / Priority Tracking to USA.

Will Ship Internationally via Asendia Global Mail with Tracking.