Compact and powerful, Sopra N°1 is a concentration of technological innovation. It features Neutral Inductance Circuits
"NIC", Tuned Mass Damping surrounds "TMD" for the midrange woofer, and Infinite Horn Loading "IHL" of the tweeter.
It is a true demonstration of the contribution of the new technologies implemented on Sopra. Its special stand has
been designed to ground interfering vibrations from the enclosure to the floor to avoid any colouration. Ideal for small
rooms up to 270ft2 (25m2) and medium sized spaces up to 550ft2 (50m2). Providing high sensitivity and excellent
power handling, Sopra N°1 is a true small monitor for the home.
Type
2-way bass-reflex bookshelf loudspeaker
Speaker drivers
61/2" (16.5cm) "W" bass midrange with "TMD" suspension, "NIC" motor
11/16" (27mm) "IHL" Beryllium
inverted dome tweeter
Frequency response (+/- 3dB)
45Hz - 40kHz
Low frequency point - 6dB
41Hz
Sensitivity (2.83V/1m)
89dB
Nominal impedance
8 Ohms
Minimum impedance
3.9 Ohms
Crossover frequency
2 200Hz
Recommended amplifier power
25 - 150W
Dimensions (HxWxD)
425x279x396mm
Weight
41.89lbs (19kg)
(stand: 40.78lbs (18.5kg))