SOPRA N°2

Tour d'enceintes

• Type: Three-way Bass-reflex floor standing loudspeaker
• Drivers: 2x 7" (18 cm) "W" woofer, 6½" (16.5 cm) "W" midrange, with "TMD" suspension, "NIC" motor 1" (25 mm) "IHL" Beryllium, inverted dome tweeter
• Frequency response (± 3dB): 34 Hz - 40 kHz
• Low frequency point (-6 dB): 28 Hz
• Sensivity (2.83 V / 1 m): 91 dB
• Nom. impedance: 8 Ω
• Minimum impedance: 3.1 Ω
• Crossover frequency: 250 Hz / 2200 Hz
• Recommended amplifier power: 40 - 300 W