Heco Superior 350 Allegro Speakers

Heco Superior 350 Allegro Speakers bookshelf Speakers in very good condition for sale. Specification: Made in: Germany Color: black ash Dimensions: 500 x 230 x 240 mm (HxWxD) each Weight: 8,5 kg each. Type: 3-way bass reflex, compact speaker Woofer: 1x 160 mm (32 - 120 Hz, cone) Bass-midrange driver: 1x 160 mm (120 - 3,000 Hz) Tweeter: 1x 19 mm (dome, 3,000 - 35,000 Hz). Power handling (nominal/music): 90 / 130 W Efficiency: 88 dB Frequency response: 32 - 35.000Hz Crossover: 120Hz / 3000Hz Impedance: 4 Ohm