Bose 2150 Manuel de l'installateur - Page 20

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Bose 2150 Manuel de l'installateur
5.0 Installation
5.1 Installing Bose
If your Bose loudspeakers require active equalization, follow these steps to install them in
the Model 2150:
5. Install EQ card into the desired channel.
Note: If you are using the amplifier in dual mono or bridged mono mode, you must install
the equalizer card in Channel 2.
6. Place included label on input card.
MPEDANCE 25K OHMS EACH LEG TO GROUND (TOTAL 50K OHMS BALANCED)
SEND
RECEIVE
INPUT CH 2
INPUT CH 1
SEQUENCE
EQUALIZATION
ON
CH1
CH2
CH2
EQ. OUT
CH1
7. Set the EQ BI-AMP/FULL RANGE switch and the STEREO/MONO switch. See sections
5.3.3 and 5.3.4 for additional details regarding these features.
EQUALIZER CARD 502B
20
EQ Cards (cont.)
®
PUSH
2
1
3
AM264080_00_V.pdf • June 21, 2002
Figure 17
Installing the EQ card
Figure 18
Attaching labels
Figure 19
Setting the switches