Williams Sound SoundPlus Infrared Transmitter WIR TX90 User Manual



Power Input:

3-Pin Molex, 24 VAC, 50-60 Hz, 35 VA

Audio Input Connector:

CHA and CHB, 3 wire Phoenix

Input Level:

Balanced or unbalanced, 316 mVRMS (-10dBV) nominal, 5.7k input impedance; max
input (over volume range) 
-21 to +7 dBV.

Baseband Output:

BNC, 50 Ω, for use with TX9 only

Baseband Cable:

RG 58 Coax, BNC connectors, maximum 1000’ (300m) length

Operating Requirements:

0-50º C (+32°F to 122°F) 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 transmitter, 90 days on accessories

Approvals:

CE, FCC, RoHS, WEEE

Compatible Receivers:

WIR RX22-4 Four-Channel Receiver, WIR RX14-2 Two-Channel Receiver,
WIR RX16 Two-Channel Receiver

Notes:

Specifications: Single end input, volume & tone controls at mid point, 1 kHz,
“Music” Preset

©2008, Williams Sound Corp.  MCAT 042C

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