This listing is for a pair of Western Electric USN-CW-300B NAVY, a very rare version of WE 300B. These tubes look great and play very smooth and dynamic on my Altec system. Below is song No. 2 Mouring Grace from Cafe blue – Patricia Barber, lets listen the drums play. Some information from Tubedepot. We have found a perfect matching pair of 1952, black plate Western Electric USN-CW-300B. In the original military boxes with original cellulose packing, these tubes are absolutely beautiful. When we say matched pair, we mean it. These are within 0.016% of each other. You can’t get any tighter than that. These specific 300B are USN-CW, which is the rarest of all 300B versions. Unlike these 300B, most Western Electric 300B were designated for civilian or commercial use and did not bear the JAN (Joint Army Navy) markings. The item “Western Electric USN CW 300B NAVY. Extreme rare” is in sale since Monday, April 13, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “analog_collector” and is located in San Jose, California. This item can be shipped to United States.
- Brand: Western Electric