ost is very high, a good speaker, especially in vocal performance, voice clear, full and mellow tenor, low-frequency moderate music performance of each model force varies. The overall sense of hearing is light and airy, wide range, strong and powerful bass, full of natural IF vocal, bright treble without thorn.
The speaker key performance indicators:
Sensitivity, frequency response, rated power, rated impedance, directivity and distortion parameters.
Rated power speaker power nominal power and m