DIAPASON Adamantes-II

Commentary

A speaker system that is an improved version of Adamantus.

A 17 cm cone type woofer using clear polypropylene cone is mounted in the low range.

A 2 cm soft dome type tweeter is installed in the high range.

The network section is finely tuned to 1% accuracy.

Each enclosure is hand-built by skilled artisans using a solid combination of solid oak and a special shape with no parallel faces on either the front or rear sides. This structure is much stronger than the ground structure, has less harmful plate vibration and natural resonance, and the polyhedral structure eliminates the adverse effects of diffraction.

The input terminal uses 24K gold plated machined solid terminal that can be used separately for woofer and tweeter.
By removing the strapping plate, bi-wiring connection or bi-amplifier drive is possible.

The speaker grill uses a magnet catch system.

There was a special speaker stand sold separately.
This stand has a sturdy structure with steel bolts inserted through the base to provide a mechanical earth effect that allows unwanted vibration to escape to the installation surface. In addition, you can adjust the elevation angle of the speaker body to 3 levels with the included fine adjustment nut for sound tuning.

Model Rating

Method	2-Way, 2-Speaker, Bass Reflex System, Bookshelf Type
Units Used	For low band : 17 cm cone type For High Pass : 2 cm Dome Type
Crossover frequency	2.5kHz
Frequency characteristic	34 Hz to 20 kHz
Impedance	6 Ω
Output sound pressure level	91dB/W/m
External dimensions	Width 240x Height 365x Depth 380 mm
Weight	9.5kg
Optional : Dedicated Speaker Stand
External dimensions	Width 274x Height 630x Depth 245 mm