Rear Panel - BST UPA40 Manuel D'utilisation

REAR PANEL

12. POWER SOCKET
Used to connect the AC mains power to the unit.
13. SPEAKER OUTPUT
Output terminals for connecting the speakers, used the termainal COM and 100V for constant voltage speaker with transformer 100V.
14. MUTE
Adjust the mute degree from 0-30dB when Mic1 input override all other inputs except tel input (TEL).
15. MIC1 INPUT
Combo input MIC1, connect in this input your XLR or JACK cable.
16. PHANTOM POWER
Phantom power switch for MIC1 input (XLR).
17. MIC2 INPUT
Jack input Mic2, connect in this input your Jack cable of the microphone 2.
18. AUX INPUT
RCA input, connect in this input your Line stereo cable.
19. LINE OUT
Low level output to connect a power amplifier.
20. TELEPHONE INPUT
Telephone signal input connector.
CONNECTIONS
- Speakers connections :
Both the 4Ω and 70V/100V terminals cannot use at the same time. Impedances indicated in the figure represent the minimum
impedance of the total speaker system.
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UPA40
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