1. 3 stage equalization regulate,by adjusting knob to adjust the reverb depth and delay effect.
2. Bluetooth function to support wireless docking of most Bluetooth-enabled electronic devices.
3. USB slot，it can be connected to USB flash disk or MP3 and other portable audio equipment.
4. There are 6 modes of music: nature, P0P, rock, jazz, classical, country.
5. Support to conect with wired/wireless/capacitor microphone, applicable to the family KTV, campus speech, meeting etc.
1. Maximum input level of microphone: +24dBu
2. Maximum input level of line: +24dBu
3. Maximum input level: XLR+26dBu
4. Frequency response: 20Hz-30kHz±0.5dB
5. Max Input Power: 15W
6. THD+N: 0.01%
7. Crosstalk (1kHz): > 85dB
8. Noise (22Hz to 22KHz): equivalent input noise -122dbu, residual output noise < -90dbu
9. Mono/Stereo channel EQ:
High frequency, broom type, +/-15db, 12KHz
Low frequency, broom type, +/-15db, 80KHz
Mid-high frequency, peak type, +/-15db, 2.5KHz
XLR: 2PIN, 2Kohm, -60~+14dbu sensitivity
TRS: tip, 10Kohm, -40~+14dbu sensitivity
11. Material: Metal+plastic
8 channel: 40cm x 34cm x 3.7cm
12 channel: 51.6cm x34cm x3.7cm
16 channel: 63.5cm x34cm x3.7cm
13. Phantom Voltage: 48V