Technics SB-7A. Акустика

Есть фирменные подставки Technics. Generally: Manufacturer: Technics Model: SB-7A (SB-X 800) Type: speaker Years of construction: 1982 - 1985 Manufactured in: Japan Colour: black Dimensions: 380 x 670 x 327 mm (WxHxD) Weight: 22kg Original price approx.: 59,800 yen (Japan, 1982), 900 DM Technical specifications Design: 3-way bass reflex Chassis: Bass: 330 mm honeycomb disc Midrange: 80 mm honeycomb disc Tweeter: 28 mm honeycomb disc Load capacity (nominal/music range): 90 W / 180 W Efficiency: 93dB Frequency response: 30 - 35,000 Hz Transition ranges: 1'000 Hz, 4'000 Hz Impedance: 6 ohms Special equipment honeycomb speaker Level controls for mid and high frequencies