Street Address: No.87 north street,
City: Ninghai
Province: Zhejiang
Country/Region: China
Model:MW-CS690312 Power Rating: 100 Watts R.M.S / 200Watts Peak Sensitivity: 90±2dB (1W / 1M) Imdepance:4Ω Fo:50±20% Hz Frequency Response: Fo-20KHz