Audio Database

VS-550
Commentary

A 3-way speaker system with a special enclosure.

The unit consists of a 30 cm woofer unit with collagen fiber, a 12 cm cone type unit, and a two way structure with a horn type tweeter with a light alloy diaphragm.

The enclosure is made of a special material that is not simply thick and heavy. The internal loss of the material suppresses resonance phenomena in the audible frequency band. The large mass of the material, coupled with good sound insulation characteristics, has no effect on low-frequency speakers and improves intermodulation distortion in the mid - and high-frequency range.
Also, by increasing the thickness, it becomes a very heavy enclosure of about 60 kg.

Model Rating
Method 3-way, 4-speaker, bookshelf type
Units Used For low band : 30 cm cone type
For Medium Range : 12 cm cone type
For High Frequency : Horn Type
Crossover frequency 800 Hz, 5000 Hz (12dB/oct.)