Motospeed H11_CRI

1. Frequency response : 20Hz ? 20kHz
2. Horn diameter: Φ40.0mm
3. Impedance: ?2.2kΩ
4. Sensitivity: -54dB±3dB
5. Maximum power : 50MW
6. Line length: 2.1M
7. Color scheme: black red
8. LOGO : MOTOSPEED
9. LED : Blue
10. Directionality: Omnidirectional
11. Working voltage : 5V
12 . Distortion rate : ? 2.5% THD