DIATONE DS-W461
¥ 250,000 (1 unit, around 1989)
Commentary
Woofer system using Diatone honeycomb technology.
The unit is equipped with 46 cm cone type woofer.
The diaphragm uses an aramid honeycomb structure that is lightweight, highly rigid, and superior in internal loss. The skin uses aramid fibers that have both high specific elastic modulus and moderate internal loss. The diaphragm satisfies the requirements for large-diameter, high-resolution, and high-efficiency playback at a high level.
It also employs a powerful magnetic circuit and a highly heat-resistant voice coil, and realizes high-speed, high-resolution, low-frequency playback through a powerful combination of vibration and drive systems.
The enclosure uses a bass reflex system.
The internal conflict is a highly rigid distributed resonance design utilizing computer analysis.
Model Rating
Method | 1-Way, 1-Speaker, Bass Reflex System, Floor Type |
Units Used | For low band : 46 cm cone type |
Rated impedance | 6 Ω |
Playback frequency band | 25 Hz to 2 kHz |
Output sound pressure level | 96dB/W/m |
Max Input | 600W(EIAJ) |
External dimensions | Width 745x Height 570x Depth 440 mm With Net Depth : 492 mm |
Weight | 50kg |