The price has been reduced. This super tweeter achieved high linearity and response by adopting a high driver tweeter called the Jet Tweeter for the 2023/12/22 sales price of 45,000 yen units. The crossover frequency can be switched between 11 kHz and 15 kHz by replacing the rear speaker terminal. Furthermore, it is equipped with an attenuator for gain adjustment, and the level can be adjusted to +/- 3dB in 4 levels. There are multiple line scratches on the top plate (Sasaki Shota)
Maintenance information: 2023.12.22 operation confirmed
Accessories: none
Main specifications: output sound pressure level: output sound pressure level 92 db (1 w/1 m) frequency characteristics: 8 kHz to 45 kHz (± 3 db)
Impedance: 4 ohms Crossover frequency: 11kHz, 15kHz
Level: 92 dB, 90.5 dB, 89 dB, 87.5 dB (1W/1m) W120 x D130 x H128 mm 2.0 kg