Audio Database

Image of D-202
Commentary

A compact 2-way speaker system named "cafe classics".
It uses the MID4Concept to reproduce the sound of vocals and instruments by playing back the 4-octave band (100 Hz to 2000 Hz) in which major instruments including vocals are concentrated in a single unit (viocroscone).

A 16 cm cone type woofer is used for the low range.
The corn uses Bio-Croscorn, a blend of highly crystalline MFC (Micro Fiber Cellulose) with pulp produced in high latitude near the Arctic Circle.
In addition, in order to prevent adverse effects of vibrations transmitted from the woofer to the unit frame and cabinet, a heavy-weight acoustic stabilizer is attached to the under plate part of the woofer to eliminate the effects of vibrations.

A 2.5 cm soft dome type tweeter is used for the high range.
The polyester fiber base is coated with a special material to polish the natural high frequency reproduction capability of the soft dome.
Uses double magnets of 80 φ x40 φ x12mm and 70 φ x32 φ x10mm for cancellation.

The IWN (Isolated Wired Network) is used for the network, which is divided into the circuit board and parts for each unit.

The enclosure has four round baffles to suppress sound quality degradation caused by the diffraction phenomenon of sound waves and to improve the sense of sound localization and sound field.
It also uses a symmetrical design on the left and right sides.

Model Rating
Method 2-way, 2-speaker, Basref System, Bookshelf Type, Anti-magnetic Design (EIAJ)
Units Used For low band : 16 cm cone type
For high-pass : 2.5 cm dome type
Playback frequency band 40 Hz to 30000 Hz
Max Input 80W
Impedance 6 Ω
Output sound pressure level 89dB/W/m
Crossover frequency 2500Hz
External dimensions Width 205x Height 327x Depth 231 mm
Weight 7.3kg
Speaker Stand AS stand AS-200H (1 set of 2, ¥ 20,000)
External dimensions Width 270x Height 503x Depth 240 mm