IWIR TX925, WIR SYS 1 Infrared Listening Systems
13
Infrared Receivers
WIR RX22-4 Four Channel Receiver
WIR RX18 Under-the-chin Receiver
A626
ON/OFF, VOLUME
CONTROL DIAL
HEADPHONE
JACK
"ON"/LOW
BATTERY/
SLEEP MODE
INDICATOR
CHANNEL
SELECTOR
KNOB
A626
ON/OFF, VOLUME
CONTROL DIAL
HEADPHONE
JACK
"ON"/LOW
BATTERY/
SLEEP MODE
INDICATOR
CHANNEL
SELECTOR
KNOB
BATTERY
(BAT AP11D)
A641
VOLUME
CONTROL
Specifications - WIR TX9 DC
Dimensions, Weight:
11.25” W x 6.25” H x 2.125” D (28.6 cm x 15.9 cm x 5.4 cm), 1.8 lbs (0.8 kg)
Color:
Black with white legends, black acrylic lens (optional white enclosure available)
Power Supply:
Desktop-style, universal power supply.
Input: 100-240 VAC, 50/60 Hz, 0.6A. Line cord specified by country of use.
Output: 24 VDC, 1.0 A, 25W. Barrel connector.
50 ft DC power supply extension cable available (WCA 123).
Carrier Frequency:
Accomodates baseband sub carriers from 2.3-3.8 MHz
Emitter IR Power:
3.5 watts
Coverage Area:
30,000 sq. ft. (2,787 sq. m) in single channel mode when using the RX22-4 Receiver
19,000 sq. ft (1,765 sq. m) in two channel mode when using the RX22-4 Receiver
11,000 sq. ft (1,022 sq. m) in four channel mode when using the RX22-4 Receiver
3,350 sq. ft (311 sq. m) in single channel mode when using the RX18 Receiver
Baseband Indicator:
Red LED
Power Indicator:
Red LED
Auto Carrier Shut-Off:
Turns off LEDs when no baseband is present
Power Input:
24 VDC, 0.8 A
Baseband Input:
BNC, 50 Ω, for use with MOD 232, TX 90, TX 90 DC, TX 9 and TX 9 DC
Baseband Output:
BNC, 50 Ω, for use with TX 9 or TX 9 DC only
Baseband Cable:
RG 58 Coax, BNC Connectors, maximum 1000 ft (300 m) length.
Operating Requirements:
32-122 °F (0-50 °C), ambient temperature, non-condensing, non-corrosive atmosphere
Mounting Kits:
Wall or Ceiling Mount: BKT 024 Omnidirectional mount;
Optional: Tripod Stands: SS-11 or SS-6
Warranty:
5 years on emitter (90 days on accessories)
Approvals:
CE, FCC, RoHS, WEEE
Compatible Receivers:
WIR RX22-4 Four-Channel Receiver
WIR RX18 Two-Channel Receiver
Notes: Specifications: Single end input, volume & tone controls at mid point, 1 kHz,
“Music” Preset
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
Channel
Frequency
1
2.3 MHz
2
2.8 MHz
3
3.3 MHz
4
3.8 MHz
