Pure Class A single-ended 300B integrated amplifier, with unique pure silver silver-foil output transformers. Comes with factory-supplied Bendix 6900 driver tubes and vintage Western Electric 300B output tubes. The previous model JI-300 MKII was acclaimed as "the best integrated amplifier in the world" by Enjoy The Music.com.

The unit incorporates a very high quality 5 position input switch, and broadcast grade Tokyo Ko-On attenuator for volume control. The RCA inputs and speaker terminals are high-grade WBT gold-plated connectors.

The chassis is an extremely solid milled aluminium construction, which provides a very stable mechanical damping, excellent noise shielding and efficient thermal management.

A match made in heaven for high sensitivity loudspeakers like GIP, Avantgarde and Altec horn systems.

In mint condition, and comes with original flight case.