User Guide

ORDERING INFORMATION
Description Catalog No.
PH-3500 Double sided w/boom, 4 pin female XLR connector .............................................................................................................. 300623-001
PH-3500 Double sided w/boom, 1/4” stereo phone plug ....................................................................................................................... 300623-002
Foam Ear Cushions (set of 2) ................................................................................................................................................................. 800147-001
Gel-filled Ear Cushions (set of 2) ............................................................................................................................................................ 800027-002
Replacement Head Pad .......................................................................................................................................................................... 800146-000
Replacement Microphone Housing Assembly ........................................................................................................................................ 800136-002
Windscreen ............................................................................................................................................................................................... 57012-001
SPECIFICATIONS
Receivers:
Type: Dynamic
Frequency Response: 350 Hz - 3.0 kHz ±6 dB (150 S at max. volume)
Sensitivity: 90 ±5 dB SPL (1 kHz, 1 mW input)
Microphone and Amplifier:
Element Type: Noise-canceling electret condenser
Frequency Response: 100 Hz - 3.5 kHz
Sensitivity: -53 +2/-1 dB (ref:1 V/µbar)
Output Impedance: 50 ohms (designed for intercom input impedances
from 50 - 600 ohms)
Operating Voltage: 8 - 30 Vdc
Cordage:
Straight cord, 5 ft. (1.5 m)
Connectors:
4 pin XLR male or female XLR4 connector
Weight:
Gross Weight: Approx 13.6 oz. (385 g)
Color: Satin black
®
38109-721 Rev B 5/05
MICROPHONE
+
–
BLK
BLK
WHT
WHT
5000 OHM
5000 OHM
CCW ROTATION
INCREASES GAIN
CW ROTATION
INCREASES GAIN
SHIELD/OVERHEAD
SHIELD
RED
BLK
SHIELD
WHT/OVERHEAD
NC
WHT
BLU
SHIELD
RED
BLK
SHIELD
1
2
3
4
SHIELD (Microphone)
SHIELD (Speakers)
WHT
BLU
RED
BLK
300623-001
12K
1/8W
/ 300623-002
R
+
L
+
PH-3500 Headset
Connectors
XLR4
SPEAKERS
Audiocom Compatible