3
Front Panel
1. MAIN POWER SWITCH (power indicator
lighting as ON state)
2. LED POWER INDICATOR (for main power)
3. ZONE ALL ON BUTTON
4. ZONE BUTTON OF SIX
5. LED LEVEL METER (indicate output level)
6. BASS CONTROL (adjust bass response)
7. TREBLE CONTROL (adjust treble response)
8. MP3/SD/TUNER OUTPUT VOLUME
CONTROL
9. LINE VOLUME CONTROL (adjust Line input
volume)
10. MIC VOLUME CONTROL (adjust microphone
volume)
11. MIC1 INPUT JACK (connect to microphone
of unbalanced 30-600
Ω
with 1/4” phone
plug and the muting function is activated
while the signal is sent to Mic 1)
12. MP3/TUNER DISPLAY
13. MP3 USB INPUT JACK
14. MP3/TUNER PLAYER CONTROL BUTTON
15. SOUND OF OUTPUT SELECTOR BUTTON
16. MP3 SD JACK
NOTE: When all the five elements (+10dB) of the LED level meter remain lit, it indicates that
the sound is distorted. In such case, adjust each volume controlling knob, until LED element 4
(+8dB) and LED element 5 (+10dB) shall flashing.
Содержание DS-PA660
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