Bose FreeSpace E-4 Specifications download pdf (Page 33)

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4.0 Hardware Installation

4.7.11 ZONE 4 LINE OUT output

The ZONE 4 LINE OUT jack provides a line-level output that

duplicates the program material on LINE 4. This may be used to

feed another Bose

amplifier installed for a large zone. The 12V

control output is used to connect to Bose amplifier sequence

inputs.

4.8 AC power connections

Installer’s Note: The fuse box configuration must be coor-

dinated with the 70/100V OUTPUT VOLTAGE setting: 70V

should be selected for 100-120VAC; 100V should be selected

for 220-240VAC.

Fuse box configuration

The fuse box is configured at the factory according to the specifi-

cations of your order. Should you need to replace the fuse, follow

these steps:

1. Using a thin screwdriver blade, open the fuse box. Pull out

the drawer and remove the fuse.

2. Insert a new fuse of the same type and rating into the fuse

box drawer.

3. Slide the fuse box drawer back into the fuse box.

AC power cord receptacle

Insert the proper power cord for the voltage used in your region.

RCA

12V

XLR

12V

Phone

Plug

(Balanced)

T R S

12V

Phone

Plug

(Unbalanced)

12V

Control Signal

12V

Source Connector

E-4 ZONE 4 LINE OUT

Bose 1600, 1800 or M2150 Amplifier

Voltage

selection

indicator

Fuse

Power cord

receptacle

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Bose FreeSpace E-4 Specifications Page 33

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