Instruction manual

9-17
Section 9-10 - FOUR ZONE SPLITTER (SPL)
Wheelock, Inc. Part Number: 107369
The Four Zone Splitter is designed to be used with Wheelock’s multiple circuit SAFEPATH
®
Panels and it provides a means for expanding a supervised audio output zone from one to four
sub zones. The Four Zone Splitter is UL Listed under UL Standard 864, Control Units for Fire
Protective Signaling Systems. They are listed for indoor use only. Only 1 Four-Zone Splitter can
be connected to each zone. They are to be mounted inside the SAFEPATH

Panel enclosure
onto the power supply printed circuit board (PCB) cover. The splitter works with all Wheelock
amplifier modules. If the splitter is used with a power amplifier, the maximum power per sub zone
cannot exceed what is listed in table below.
Additional Information is available on the SPL Installation Instructions P83541.
SPECIFICATIONS:
Table 1
SAA-40S/80S/80SE SALL-15S
Audio Output Voltage 25.0V 70.7V 100.0V 1.0V
Maximum Output Power Per Zone 25.0W 70.0W 100.0W 150 Speaker Inputs
4-ZONE SPLITTER
SPL
ZONE SELECT LED'S
ZONE ALARM LED'S
ON
OFF
ZONE 1
ZONE 2
ZONE 3
ZONE 4
ON
OFF
ON
OFF
ON
OFF
+
_
+
_
+
_
+
_
+
_
+
_
+
_
ZONE 1 OUT
ZONE 2 OUT
ZONE 3 OUT
ZONE 4 OUT
ALL CALL
POWER IN
AUDIO IN
Figure 9-10
4 Way Splitter Module
(SPL)