18
RS232
PHONE (PAGE IN)
DOORBELL / STATUS IN
1
2
CONTROL
PORT
FIRMWARE
UPGRADE
OFF ON
COMMON
IR OUT
LO
HI
STATUS OUT: 0 to +12V
120V 60Hz 1.8A ~
FUSE: T5AL 250V
DATA I/O
CONTACT CLOSURE
EXPANSION PORTS
COMMON
M4
SOURCE 1
LOOP
OUT
IR
LOOP
L
R
INPUTS
SOURCE 2
LOOP
OUT
IR
LOOP
L
R
INPUTS
SOURCE 3
LOOP
OUT
IR
LOOP
L
R
INPUTS
SOURCE 4
LOOP
OUT
IR
LOOP
L
R
INPUTS
SOURCE 5
LOOP
OUT
IR
LOOP
L
R
INPUTS
SOURCE 6
LOOP
OUT
IR
LOOP
L
R
INPUTS
SPKRS
ZONE 4
L
R
PRE-OUT
VC
NVC
KEYPAD
IR OUT
Riverside, CA. USA
Made in Taiwan
SPKRS
L
R +
+ –
–
ZONE 3
L
R
PRE-OUT
VC
NVC
KEYPAD
IR OUT
SPKRS
L
R +
+ –
–
ZONE 2
L
R
PRE-OUT
VC
NVC
KEYPAD
IR OUT
SPKRS
L
R +
+ –
–
ZONE 1
L
R
PRE-OUT
VC
NVC
KEYPAD
IR OUT
L
R +
+ –
–
CD PLAYER
DIGITAL AUDIO OUT
OPTICAL COAXIAL
L
R
LINE LEVEL OUT
Stereo RCA-RCA
Patch Cables
To Unswitched
110V AC Outlets
CD PLAYER
MUSIC SERVER
PROFICIENT M4 FOUR ROOM AUDIO CONTROLLER
M2
MUSIC SERVER
DIGITAL AUDIO OUT
OPTICAL COAXIAL
L
R
LINE LEVEL OUT
Zone 4
Pre-Out
VC/NVC Switch
Set to VC
M2
INPUT
Proficient C850 Ceiling Speakers
Audio Sense
Switch
Zone 4
Diagram 14
M2 Multizone High Power Zone Application
SYSTEM APPLICATIONS
