S
P E C I F I C A T I O N S
Model No.
WM-4210
WM-4220
WM-4310
WM-4310H
WM-4310A
Description
Handheld Microphone
Handheld Microphone
Lapel Microphone
Headset Microphone
Headset Microphone
(Vocal)
(Speech)
w/ Bodypack
(Speech) w/ Bodypack
(Aerobics) w/ Bodypack
Microphone Element
Dynamic,
Electret condenser,
Electret condenser,
cardioid
cardioid
cardioid
Maximum Input Level
130 dB SPL
125 dB SPL
120 dB SPL
Transmission Method
Frequency Modulation (F3E)
Frequency Range
692 - 722 MHz
Selectable Channels
16
RF Carrier Power
Less than 50 mW
Maximum Deviation
±40 kHz
Transmission Distance
394 ft. (120 m)
(free field, with WT-4800)
Modulation System
PLL Synthesizer
Tone Frequency
32.768 kHz
Battery
9 V (6LR61) x 1, minimum 10 hours operation (alkaline type)
Indicator
Power LED - flashes to indicate low battery level (< 6 VDC)
Antenna
Internal
1/4 wave helical-type
Controls
Power On/Off (recessed), Channel Select
Power On/Off (recessed), Channel Select, Sensitivity
Connector
—
0.14" (3.5 mm) dia. plug
Cable Length
—
4.78 ft. (1.45 m)
Operating Temperature
+14° F to +122° F (-10° C to +50° C)
Finish
Resin, dark gray
Dimensions
1.97"dia. x 9.26"
1.77" dia. x 9.26"
2.44" W x 5.59" H x 1.26" D
(50 mm x 235.2 mm)
(45 mm x 235.2 mm)
(62 mm x 142 mm x 32 mm)
Weight
(with battery)
0.60 lbs. (270 g)
0.55 lbs. (250 g)
0.33 lbs. (150 g)
Accessories
(1) Stand adapter
(1) Lapel clip (1) Frequency-adjust
(1) Moisture-proof waist pouch
(1) Storage case
(1) Storage case screw driver
(1) Frequency-adjust
(1) Frequency-adjust screw driver
screw driver
SCOUT® SERIES
Tel: 800-733-7088 Fax: 800-733-9766
www.toaelectronics.com
P
O L A R
P
A T T E R N S
WM-4210
WM-4220
WM-4310
