Soundplus, Infrared system, Model wir sys 90 adv – Williams Sound SoundPlus Infrared System WIR SYS 90 PRO User Manual
Page 7
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SoundPlus
®
Infrared System •
Model WIR SYS 90 ADV
D
D
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
©2010, Williams Sound Corp. MCAT 065B
7
Weight:
2.0 oz (56 g) with battery
Material and Color:
ABS plastic, Black and Grey
Battery Type, Life:
BAT AP07D NiMH Battery Pack, 7 hours
Operating Range:
3,063 ft
2
(285 m
2
) when used with the TX9 emitter or TX90 transmitter in single-chan-
nel mode
Modulation Frequency:
2.3 MHz or 2.8 MHz or stereo
Frequency Response:
200 Hz to 8 kHz, ± 5 dB
Signal to Noise Ratio:
60 dB at 10 m
Controls:
Volume control thumbwheel
3-position selection switch (2.3 MHz, 2.8 MHz, stereo)
Acoustic Output:
120 dB MAX SSPL90 with 2 cc coupler
Compatibility:
Compatible with 2.3 MHz and 2.8 MHz IR transmitters,
WIR TX900 and WIR TX925 systems
Power Switch:
Built into receiver “arms”
Ear pads:
Uses EAR 240 silicon eartips
Approvals:
CE, RoHS
Warranty:
5 years (90 days on battery)
WIR RX18 Receiver
WIR RX18 Front View
WIR RX18 Back View