The aluminum tweeter that was mounted on Hitachi's HS-500, which is still popular today. There are no high pitched sounds, and it makes an elegant sound (Sasaki Shota)
Maintenance information: 2023.2.26 operation confirmed
Accessories: acoustic lens
Main specifications: impedance 8 ohms, rated input, 20 W, playback frequency band, 2 kHz to 20 kHz, crossover frequency 3 kHz or more, W73 x D153 mm, weight 1.7 kg