Four way closed system

Tweeter: Silk dome-shaped 1’’

Midrange: Silk dome-shaped 2’’

Low-midrange: Cone-shaped of treated cellulose of 5.25’’

Woofer: Cone-shaped of treated cellulose of 8’’

Frequency response: 30 Hz - 20 kHz
Continuous regulation of the low and the mid-high frequencies

Recommended amplifier requirements:
from 5 to 150 Watt

Sensitivity: 90 dB (1W-1m)

Impedance: 8 ohm