Motorola Surveillance Transparent Tube Replacement HKLN4478 产品宣传页
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
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
microphone and push-to-talk
replacement part numbers
HKlN4478
Transparent Acoustic Tube with clear rubber
eartip
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
phone and push-to-talk
Radio Compatibility
clS1110, clS1410, DTr410, DTr550,
DTr650, rDu2020, rDu2080D, rDu4100,
rDv2080D, rDv5100
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
Distortion
5% max