TeachLogic Matrix IMA-121 Installation Manual page 21

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Matrix
™
Matrix™ (IMA-121)
Receiver Input
Modulation
Reception Frequencies
Infrared Wavelength
Tone Signal
De-emphasis
Frequency Response
S/N Ratio
THD
Nominal Deviation
Maximum Deviation
External Sensor Input
Connectivity Coverage
Line Inputs
Line Output
Page Over-Ride
Sensitivity
Security Alert
Equalization
Output Power
Output Impedance
Output Connection
Power Supply
Dimensions
Weight
Power Supply (AC-36)
Type
Input Voltage
Output Voltage
Power Output
Specifications
Infrared FM
FM Wide-band
Ch. A: 2.08 MHz | Ch. B: 2.54 MHz
850 nm
Ch. A: 32.768 kHz
50 μs
40 Hz, -18 kHz, ± 3 dB
›65 dB
‹1% @1 kHz
± 10 kHz
± 25 kHz
Two, RCA
1,600 Sq. Ft. | 50ft. line of sight
Two Line Level, Aux input with +10dB Gain Control, 3.5mm
One 3.5mm Line Level output with Gain Control
Input:100v, 70v, 25v, 2pin Phoenix
Level Control
Contact Closure (COM, N/O, N/C)
Bass/Treble Control, ±12 dB
Two digital Amplifiers, 25 watts ea, 50 Watts total (RMS)
4Ω min. per channel
One Phoenix Connector
19 VDC / 3.4 A CE,CSA and UL Listed
7 ½" W x 4 1/4" H x 1 ½" D
1 lb 5 oz.
Regulated Switching Power Supply,
100-240 volts AV, 47-63 Hz
19 VDC, 3.43 A
65 watts max
CE, CSA and UL listed
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