SIGMA SG-3520A 扬声器振荡测试器(高功率,10Hz~30KHz)

Frequency Range : 10Hz ~ 30KHz
Total Harmonics Distortion (THD) : 0.08% (at 1KHz)
Level Flatness :+/-0.07dB (at 20Hz to 20KHz)
RMS Power : 2 ohm/50W, 4 ohm/20W, 8 ohm/20W
Power Requirements : 220V 50/60Hz
Dimensions : 340[W] × 140[H] × 390[D] mm 
Weight : Approx. 14Kg


Detail
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化