A domed super tweeter with a beautiful solid walnut design. Equipped with a high-pass filter, it demonstrates the best performance when combined with Prestige series such as Westminster Royal and Canterbury. You can experience a drastic improvement in the sense of sound field. The exterior has a feeling of use, such as dullness and small scratches. Serial 043445H (Takahashi Nobuyuki)
Maintenance information: 2023.10.10 sound output checked (good sweep test)
Accessories: instruction manual copy stand
Main specifications: Efficiency 95dB 8Ω cutoff frequency 14kHz/16kHz/18kHz cutoff frequency to 100kHz W150 x H100 x D162 mm (3-point support base included) Weight 1.2 kg per bottle (including 3-point support base)
Murata's ceramic Super Eater. Spherical piezoelectric ceramics set the intrinsic resonance frequency higher than the regeneration band to achieve high followability of the diaphragm to the input signal. It supports a wide range of speakers, and the expansion of the lingering and spatial expression is remarkable. Appearance, there are kusumi and dirt. Serial A01603/A01604 (Satoshi Yonejima)
Maintenance Information: 2021.5.23 Sweep Test Good
Accessories: Instruction manual
Main specifications: Playback frequency band 15kHz to 100kHz Sound Pressure Level 90dB Impedance 8Ω Maximum Allowable Input 50W (Pink Noise Input) Diameter 65×D110mm Weight 1.1 kg
Original box with stand Murata's ceramic supertweeters. The natural resonance frequency is set higher than the playback band using spherical piezoelectric ceramics, and high followability of the diaphragm to the input signal is achieved. Excellent transient characteristics, and sound reproduction that is both delicate and full of realism are possible. Compatible with a wide range of speakers (Sasaki Shota)
Maintenance information: 2023.11.10 Sound output operation confirmed
Accessories: stand, original box, gloves, instruction copy
Main specifications: 15kHz to 100kHz 90dB 8Ω diameter 65mm x length 110mm 1.1 kg
The price has been drastically reduced. 2022 10/21 sales price 198,000 yen manufacturer maintenance completed! A domed super tweeter with a beautiful design made of solid walnut. Equipped with a high pass filter, it demonstrates the best performance when combined with Prestige series such as Westminster Royal and Canterbury. You can experience a drastic improvement in the sound field feeling (Fujisawa Yukishi)
Maintenance information: 2022.10.21 manufacturer maintained (rework correction due to tweeter damage. 92db solder crack fix. (Output check carried out.)
Accessories: instruction manual, pedestal
Main specifications: Efficiency 95dB 8Ω cutoff frequency 14kHz/16kHz/18kHz cutoff frequency ~ 100kHz W150 × H100 × D162 mm (including 3-point support base) per weight 1.2 kg (including 3-point support base)
Murata Manufacturing's ceramic super tweeter improved based on the ES103. The natural resonance frequency is set higher than the playback band using spherical piezoelectric ceramics, and high followability of the diaphragm to the input signal is realized. It has excellent transient characteristics, and it is possible to reproduce sounds that are delicate and full of realism. It is compatible with a wide range of speakers, and the afterglow and expansion of spatial expression are remarkable. There is dullness and feeling of use (Kanai Hidetsugu)
Maintenance information: 2022.11.20 sound output confirmed
Accessories: instruction manual
Main specifications: Playback frequency band 15kHz to 100kHz Sound pressure level 90dB impedance 8Ω Maximum allowable input 50W (pink noise input) Diameter 65 x D110 mm Weight 1.1 kg