Bosch Appliances LBB 1912/10, LBB 1914/10, LBB 1906/10, LBB 1903/10 Controls and connections front

Plena Mixer Amplifier Installation and Operating Manual About the mixer amplifier

en 8

1.1 Controls and connections (front)

2 3 4 8 9 Only for LBB1914/10

Plena Mixer Amplifier

1

0dB -6 dB

-20 dB

2

Select

CD

AUX

Master Zone 1 Zone 2

Power 3 4 Line

1 5 6 7 10 11 12 13

Figure 1.2

1 Power button

2VU-meter (LED's for -20, -6, 0 dB and Power ON)

3 Input 1 (microphone) volume control

4 Input 2 (microphone) volume control

5 Input 3 (microphone) volume control

6 Input 4 (microphone) volume control

7 Line (music source) volume control

8Music source selector (CD, tape, AUX)

9 Master tone control (treble)

10 Master tone control (bass)

11 Master volume control (all inputs except emergency)

12 Zone 1 selection button (LBB1914/10 only)

13 Zone 2 selection button (LBB1914/10 only)

Bosch Security Systems 2003-09 3922 988 92883en