SOPRA N°1

Description

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 8Ω
Minimum impedance 3.9Ω
Crossover frequency 2 200Hz
Recommended amplifier
power 25 – 150W
Dimensions (HxWxD) 1647 ⁄ 64×1063 ⁄ 64×1519 ⁄ 32″
(425 x 279 x 396mm)
Weight 41.89lbs (19kg)
(stand: 40.78lbs (18.5kg)