300B ONE
(378)
Meat dish restaurant
Address: Japan, 〒171-0021 Tokyo, Toshima City, Nishiikebukuro, 3 Chome−30−11 泰共フラットビル 1F
Hours: Closed ⋅ Opens 12 PM
Phone: +81 3-3986-6612
People also ask
Why are 300B tubes so expensive?
The first 300B tubes were made by Western Electric (WE) in 1938. The tube was in continuous production for 50 years, but in 1988 that came to a halt. These tubes were highly desired when they were in production, but particularly so after production ceased—some WE NOS 300Bs were fetching thousands of dollars apiece.
What is the 300B tube used for?
In electronics, the 300B is a directly-heated power triode vacuum tube with a four-pin base, introduced in 1938 by Western Electric to amplify telephone signals. It measures 6.4 in (16 cm) high and 2.4 in (6.1 cm) wide, and the anode can dissipate 40 watts thermal.
How long do 300B tubes last?
The Western Electric 300B is rated for an average life expectancy of 40,000 hours when operated within published specifications.
What is the 300B sound?
The WE 300B sound is balanced, powerful and refined with quality bass from the lowest frequencies through the upper bass. The midrange above is a thing of beauty; dulcet tones, seductive vocals, instruments of all types dimensional and present, all heightening the participatory elements of music.
$7.99 5–8 day delivery 30-day returns
The 300B is known around the world for its sound quality and powerful performance in both single-ended & push-pull amplifiers.
$230 delivery In stock
1 Pair Tube Amplifier. Signal to noise ratio: 98dB. 1 Pair Power Cord. Output power: 10W×2. Type: Single-Ended Class A.
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The kit1 is the classic single Ended 300B zero feedback design but with a few interesting design strategies . First of all a very large Mains transformer takes ...
$3,206.00 In stock
Vacuum Tube One Western Electric 300B Made in USA SN 9752 Lots of 2 with Boxes ; Quantity. 1 available ; Item Number. 156138876211 ; Brand. Western Electric ; Type.
$779.00
One Pair 300B Monoblock Vacuum Tube Amplifiers Class A HiFi Power Amplifier ; Seller Store · (1939) ; Location: ; Item: 224544261650 ...
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Reference quality, single ended 300B power amps (pair), using an interstage transformer. $4,350.00 – $6,850.00. Select options ...
Free 9-day delivery 30-day returns
The 300B Triode Tubes from EAT! The EAT 300B Triode Tubes feature an amplification factor of 3.9, 5 Volt filament voltage and a dilament current of 1.25 ...
In stock
The board is built with premium quality, including thick copper, gold plated conducting surface and two-sided solder resist for maximum reliability !
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(8) · $$ - $$$
300B ONE, Toshima: See 8 unbiased reviews of 300B ONE, rated 3.5 of 5 on Tripadvisor and ranked #1031 of 2818 restaurants in Toshima.
A 3-minute walk from the west exit of Ikebukuro station on the JR Yamanote line, or a 3-minute walk from the Metropolitan exit of Ikebukuro station on the Tokyo ...