US Blaster USB 7006 Manual Del Usuario página 3

USB 7006/7007
Microphone Mixer
USB 7007 FEATURES
Stereo/mono work module, controlled by module switch. 2x4 unbalanced input
channels and two balanced output channels. Seperate volume control, built-in bat-
tery and external power supply. Total gain is 24 dB, frequency responce is 10 Hz-
100 KHz. Total harmonic distortion is less than 0.05%. Maximum output level is
16dB (balanced output). Continuous working for more than 12 hours.
USB 7007 FRONT PANEL
Volume control
Use these controls to
adjust the volume of each
channel.
USB 7007 BACK PANEL
DC input
External DC power input.
When in use, built-in
power will not be used.
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Mode Select
Use this button to select
working mode.
Pressed:
Released:
Mode:
Connector:
Rated output level:
+4 dB/+10 dB (Max) unbalanced
+10 dB/+16 dB (Max) balanced
Use this switch to turn the
Use these control to adjust
Stereo mode
Mono mode
Input Channels
Mode:
Connector:
Impedance:
Input level:
Master output channel
balanced Rated output load impedance:
TRS Jack 600 Ohm, 5K Ohm (best)
unbalanced
1.2K Ohm, 10K Ohm (best)
balanced
Power switch
mixer on or off.
Master volume
control
the master volume.
unbalanced
TRS Jack
30K Ohm
-10 dB