produCt speC sHeet

SurveIllANce eArpIece KIT
MOTOrOlA, MOTO, MOTOrOlA SOluTIONS and the Stylized M logo are trademarks or registered trademarks of Motorola Trademark Holdings, llc and are used under license.
All other trademarks are the property of their respective owners. © 2010 Motorola, Inc. All rights reserved.
r3-9-2016
Motorola, Inc. 1301 e. Algonquin road, Schaumburg, Illinois 60196 u.S.A. motorola.com

part numbers

HKlN4477A Dual-pin surveillance earpiece with inline
microphone and push-to-talk
replacement part numbers
HKlN4478 Transparent Acoustic Tube with clear rubber
eartip
DSSlc4519 rubber cap earbud (10 pieces per pack)
67009254001 clear rubber eartip (10 pieces per pack)

specifications

Description Surveillance earpiece with in-line micro-
phone and push-to-talk
Radio Compatib ility clS1110, clS1410, DTr410, DTr550,
DTr650, rDu2020, rDu2080D, rDu4100,
rDv2080D, rDv5100
Operation receive and Transmit
push-to-Talk Button In-line
voice Activation/vOX No
receive via Acoustic tube with clear rubber eartip
Transmit via In-line microphone

microphone

Microphone condenser Type
Sensitivity -62dB +/- 4dB
Frequency range 100Hz – 10000Hz
Operating voltage range 1.5v to 10v
current Drain Max 0.8mA

earpiece

Type rubber cap earbud
Speaker Dimensions 10 mm
Impedance 32 Ohms +/-15% @1Khz
rated Input power 10mW
Max Input power 30mW
Sound pressure level 108dB +\-4dB
(Spl)
Distortion 5% max