Tube New Shuguang Black Treasure 300B-Z Power Triode, 4-Pin, Black Gift Box

The Shuguang Treasure series 300B-Z tube is a significant upgrade to the regular 300B both sonically and aesthetically. The 300B-Z has gold grid wires and a black glass bottle to reduce photon interference. This High Polymer Carbon Compound glass coating reduces electron resonance/reflection. Super Alloy technology is also used in their anode material. This material has a very uniform crystal structure allowing much greater electron transfer uniformity and efficiency. Smoother, more detailed and effortless life-like sound results from this high-tech material.

6 Month Warranty (Unless Manufacturer offers more)

Shuguang Black Treasure Series 300B-Z Triode Vacuum Tubes

SKU: STREASURE-73260

Save 60%
MSRP: USD $699.95
USD $279.95
You save USD $420.00

Unit of Measure: MP - Matched Pair

Availability: In stock, ready to be shipped

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