Wireless Signal Processing : Emitters : Sound Associates, Inc. - SA1411

2-channel Stereo Transmitter with Medium Area Emitter

Model: SA1411

Compact design
High powered diodes
On - Off - Auto On/Off (Automatic shut off when no audio is present for 5 minutes Auto turn On when audio is present)
Automatic audio level control
Balanced Mic level input with Phantom Power

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The compact SA1411 Transmitter/Emitter is the perfect choice assistive listening system for small to medium size venues such as classrooms, meeting rooms, board rooms and movie theaters. With 72 high-powered diodes, it is designed to be a complete stand-alone system or coupled with a secondary SA1211 Emitter for additional infrared coverage.

Compact design
High powered diodes
On - Off - Auto On/Off (Automatic shut off when no audio is present for 5 minutes Auto turn On when audio is present)
Automatic audio level control
Balanced Mic level input with Phantom Power
Unbalanced RCA input mono or stereo
Rear Volume Control
Switchable 2.3MHz, 2.8 MHz and Stereo
BNC modulated audio output to feed additional emitters
Power Supply can power transmitter and one additional emitter
Indicators lights switch to turn off rear indicators
Supplied Accessories:
Male phoenix header 4-pin power
MB11 wall mount
3.5mm plugs to 1-3.5mm jack adapter cable
TDX-2402 universal input 24VDC
MB11 wall mount desktop power supply 48W
Operation manual

Emitter Signal Type - FM
ROHS Compliant - Yes
Warranty - Yes
Spec Sheet available - Yes

Maximum Frequency Response (Bandwidth): 18 kHz
Maximum Frequency Response (Bandwidth): 18000 Hz
Minimum Frequency Response (Bandwidth): 50 Hz
Minimum Frequency Response (Bandwidth): 0.05 kHz
Coverage Area: 2500 sq. ft.
Number of Channels: 2
Wireless: No
AC Voltage (Maximum): 240 Volts
AC Voltage (Minimum): 100 Volts
Active Power: 48 Watt
Current Draw: 2 Amps
DC Voltage: 24 Volts
Depth: 2.76 in
Height: 3.15 in
Width: 8.27 in
Product Weight: 0.99 lbs
Color: Black
Noise: 1 dB
Modulated AF input: 50mV - 3V/5Kohms
Signal to noise ratio: type 75dB (A) System >65dB SNR from end to end wit
Mic Input Connection: XLR - balanced
Mic Input Impedance: >50ohms / >2kohms
MIC Input Phantom Power: +/- 12V switchable
Maximum Input Level: 20dBm (7.75V)
Unbalanced Line/Stereo Input Connection: Two (2) RCA phono or two (2) 3.5 mm connectors unb
Unbalanced Input: -10dBu Nominal, dB headroom+
Unbalanced Input Impedance: 10Kohms
Input Indicators: Green: nominal range of audio level, Red: audio pe
Output Connection: BNC x 1
Carrier Frequency: 2.3MHZ, 2.8MHZ or Stereo (2.3MHZ (left) and 2.8 MH
Power Connection: 2.5mm DC jack (or 4-Pin Phoenix connector)
RF Output Voltage Approximately: 750mV rms (2V P-P)
Output Impedance Approximately: 50ohms
LED quantity: 72
Optical Power >1.5W: Optical Power >1.5W
Warranty (Length/Type): 3 Years
Certifications: CE

Emitter 604902 kb - Data Sheet

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