ELROG ER300B Matched Pair

ELROG's ER300B is a modern reinterpretation of the 300B tube, which has earned a reputation as the ultimate output tube in tube audio amplifiers. Manufactured in Germany, the ER300B is the ultimate infuse of ELROG technology and quality, featuring excellent musicality and high resolution.

Thanks to ELROG's high-precision design and manufacturing technology, the ER300B delivers low noise and distortion to fully reproduce the subtle nuances of music, from rich and powerful bass to delicate treble. In particular, it combines the warm tone of vacuum tubes with modern audio equipment, and demonstrates its expressiveness in all genres from classical to jazz and rock.

In addition, since the ER300B is designed as a 300B-compatible vacuum tube, it can be used with existing 300B amplifiers, making it easy to experience the unique sound of ELROG.

These specifications make the ER300B superior in performance and reliability in high-quality audio applications. Thanks to its high plate loss and voltage tolerance, it is reliably able to handle demanding audio signals, providing a rich, authentic acoustic experience, which is why it is used by audiophiles.