Telex PH-44 User Manual

Parts List and Wiring Diagrams

Model PH-44 Headset

The PH-44 headset is a super lightweight, dual sided headset for the ultimate
in day-long comfort. The PH-44 features a high quality dynamic earphones
with a dynamic noise cancelling microphone on an adjustable boom that can
be bent to practically any mouth-to-mic position. The unit has a straight cord
and is available in various connector configurations.

Specifications

Receiver Type .................................................................... Dynamic

Receiver Impedance ......................................................... 300 ohms

Microphone Type ............................................................... Dynamic

Microphone Impedance .................................................... 200 ohms

Weight ................................................................................... 5.1 ozs

Cord ............................................................................. 6 ft. straight

Parts List

Exploded View

METI

.ON

1neercsdniW1300-47795

2,wercSdaeHnaP-TP

3gnirpSredilG2000-50346

4.yssAgnisuoH1601-80346

5.yssAgnisuoH1011-80346

6.yssAredilG2000-01346

7.yssApmAdroC1450-11346

8.yssAgnisuoH/ciMmooB1100-994008

9.yssAdnabdaeH1330-25346

01raeR,gnisuoH1000-405008

11noihsuCraE2000-626095

21F4-RLX,44-HP,rotcennoC1400-02353

NOITPIRCSEDYTQ.ONTRAP

kcalB,.GL)632.(6x51AK

M4-RLX,R44-HP,rotcennoC1400-89353

4063-404095

M5-RLX,5R44-HP,rotcennoC1500-89353

F5-RLX,5A44-HP,rotcennoC1500-02353

Wiring Diagram

Connector Wiring

PH-44 PH-44R PH-44A5

PH-44R5

38109-813 Rev A 6/2000