Audio Database

SS-37
Commentary

A speaker system that employs a newly developed concave unit.

A 25 cm cone woofer is installed in the low range and a 12 cm cone squaker is installed in the middle range.
Cone cave technology has been incorporated into these units. This is a positive use of the part that used to be a dust-proof cap in the conventional unit. By using a concave diaphragm made of a mixture of special chemical fibers, the disturbance of the high frequency is suppressed and the muddy sound near the crossover is prevented.

A 3-cm dome type tweeter is installed in the high range.

Equipped with 3-step switching level control for mid-range and high-range.

The enclosure is hermetically sealed.

In addition to the normal input terminal, the terminal for multi-amplifier is mounted, and 2-way or 3-way multi-amplifier drive is possible.

Model Rating
Method 3-Way, 3-Speaker, Airtight Type, Bookshelf Type
Speaker used For low band : 25 cm cone type
For Medium Range : 12 cm cone type
For High Pass : 3 cm Dome Type
Frequency characteristic 40 Hz to 20 kHz
Allowable input 40W (max)
20W (rated)
Impedance 8 Ω
Output sound pressure level 92dB/W (New JIS)
Crossover frequency 700, 7 kHz
Level control Independent 3-Stage Variable for Mid and High Frequencies, ± 3 db
External dimensions Width 342x Height 590x Depth 295 mm
Weight 10kg