Audio Database
CL-1
Commentary

This is a CL series speaker system that employs a newly developed group of units.

A 20 cm cone type woofer is installed in the low range.
This unit has a free vibration of fo = 18 Hz, an enclosure mounted fo = 50 Hz, and a frequency characteristic of 40 Hz to 7 kHz ± 3 dB.

The mid-range is equipped with a free edge inverted dome-shaped squaker using a 5 cm duralumin diaphragm.

A 5-cm horn type tweeter with a diffuser is installed in the high range.
This unit is a small-diameter horn type but a broadband type with a back cavity and diffuser.

The enclosure is hermetically sealed.

Model Rating
Method 3-Way, 3-Speaker, Airtight Type, Bookshelf Type
Units Used For low band : 20 cm cone type
For the middle area : 5 cm, reverse dome type?
For High Frequency : Horn Type
Impedance 4 Ω
Max Input 60W (Music)
Playback frequency band 20 Hz to 20 kHz
Woofer lowest resonance frequency 18 Hz (free vibration)
50 Hz (enclosure installed)
Output sound pressure level 90dB
Crossover frequency 800 Hz, 5 kHz
External dimensions Width 250x Height 480x Depth 300 mm
Weight 10kg
Attachment Cord 5m
4 Felt Pads
Silk Vernet