LINLAI 300B-T 1pair Vacuum Hifi Valve Electronic Tube for Class Pairing Audio Amplifier Replaced 10W Power Amplication(300B-T 2pack in a box)

The T series tube has great features:it used large glass bulb to enlarge the room for heat dissipation,reducing the temperature of using and extend the tube's lifetime.With special polymer spraying technology,it can greatly improve the heat conduction and make the sound performance more warmth and solid but also full yet transparent,loose yet quality.
Enhancing the stability of the vacuum tube and makes the music background peaceful and natural.The newly ZX tubes have warm and moist tone,with rich overtones and wide range of sounds,rich in agility and surrounding feels.It has much better analytical ability and vocal performance,allowing people to experience a more authentic and delicate musical atmosphere.
1pair 2 pieces 300B high quality Tube Electronic Vacuum Tubes
This is vacuum tubes made by Linlai Tube which is a factory in China.With rich producing and design experiences,Linlai Tube supply the up to great quality and service for their tubes.All the tubes produced by Linlai will be free matched paring.
*This tube is used sapphire crystal as a bulb, which not only brings visual art enjoyment to people, but also has the function of shielding electronic clutter and uniform electron escape.
*300B high end hifi Vacuum tubes
*The 300B is a filamentary type triode designed for use as an audio-frequency power amplifier.
*The 300B is known around the world for its sound quality and powerful performance in both single-ended & push-pull amplifiers.
*The 300B is a directly-heated filamentary type power triode vacuum tube with a four-pin base,which designed for use as an audio-frequency power amplifier.
*The 300B has good linearity, low noise and good reliability,it is often used in single-ended triode (SET) audio amplifiers of about eight watts output.
*A push-pull pair 300B can output 20 watts.The anode can dissipate 40 watts thermal.