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5
EXTERNAL SPEAKERS
SP-5
Large speaker for good audio
quality.
Input impedance: 4
Ω
Max. input power: 5 W
SP-10
Compact and easy-to-install.
Input impedance: 4
Ω
Max. input power: 5 W
SP-22
Compact and easy-to-install
Input impedance: 4
Ω
Max. input power: 5 W
MICROPHONES
HM-100T
DTMF microphone.
HM-100
Normal microphone.
16
OPTIONS
OTHER UNITS
UT-96 5-TONE UNIT
Provides 2-tone/5-tone signaling.
UT-105 SmarTrunk II™ Logic
Board
Provides SmarTrunk II™ capabili-
ties.
UT-109/UT-110 VOICE SCRAM-
BLER UNIT
• UT-109: Non-rolling type (max. 32
codes)
• UT-110: Rolling type (max. 1020
codes)
OPC-617 ACC CABLE
Allows you to connect to an exter-
nal terminal.
UT-109
UT-110