Linlai 300B — Hi-Fi Vacuum Tube Pair
Untested / As-Is
Coke Bottle Glass
Linlaitube Branding
Gold Lettering
Coke Bottle Glass
Linlaitube Branding
Gold Lettering
Up for sale is a pair of Linlai 300B power triode vacuum tubes. These tubes feature the classic “coke bottle” glass envelope design and are marked with the “linlaitube” logo in gold lettering. They are equipped with large 4-pin bases and internal white ceramic spacers.
- Type: 300B
- Brand: Linlai
- Quantity: 1 Pair (2 Pcs)
- Design: Directly Heated Triode
- Base: 4-Pin
- Testing: Untested
Important Notice: These tubes are untested. Unlike our Amplitrex-verified inventory, these units are sold as-is without performance data for plate current or transconductance.
Audio Application: The 300B is a legendary tube in the audiophile world, favored for single-ended triode (SET) amplifier designs to produce a holographic and warm soundstage.
Visual Condition: The glass and logos appear intact with clear envelopes.
⚠️ Custom duties & taxes are the buyer’s responsibility.
✉️ If you have questions regarding these specific units, feel free to Email us at
[email protected]
Up for Sale: 1 Pair (2 Pcs) — Linlai 300B (Untested)
Reviews
There are no reviews yet