Murata Manufacturing's ceramic super tweeter improved based on ES103. The natural resonance frequency is set higher than the playback band using spherical piezoelectric ceramics, and high tracking of the diaphragm with respect to input signals is achieved. Excellent transient characteristics make it possible to reproduce sound that is both delicate and full of realism. It is compatible with a wide range of speakers, and the expansion of aftertaste and spatial expression is remarkable. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.1.18 Operation confirmed
Accessories: instruction manual, carrying case, original box
Main specifications: Playback frequency band 15 kHz to 100 kHz sound pressure level 90 dB impedance 8 ohms maximum allowable input 50 W (pink noise input) diameter 65 x D110 mm weight 1.1 kg