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Forum
232
™
Forum™ 232 (IMA-232) specs
Receiver Input
Modulation
Reception Frequencies
Deviation
De-emphasis
Tone Signal
Infrared Wavelength
External Sensor Input
Connectivity Coverage
Total Harmonic Distortion
Frequency Response
Aux line level Inputs
Anti-hum balun
Line Output
Security Alert
Fire Alarm
Amplifier Output Power
Output Impedance
Equalization
S/N Ratio
Speaker Connection
Power Supply
Dimensions
Weight
Power Supply (AC-36) specs
Type
Input Voltage
Output Voltage
Power Output
Specifications
Infrared FM, 2 wireless mic channels
Wide-band FM
Ch. A: 2.08 MHz | Ch. B: 2.54 MHz
10 kHz Nominal, 25 kHz Maximum
50 µs
32.768 kHz
850 nm
2, RCA, powered ports
50 ft line of sight | 1,600 sq ft per sensor
<1% @ 1 kHz
20 H - 20 kHz, ± 3 dB
One DVD, Line Level, Dual RCA with + 10dB Gain Control
One Aux input with front and rear panel 3.5mm
present on rear Aux/Comp input for computer
Lesson Capture: 3.5 mm with gain control - front panel
ALS: 3.5 mm with gain control - front panel
Contact closure (COM, N/O, N/C)
Contact closure by fire panel mutes audio
50 W RMS, 2 x 25 W channels
4 Ω minimum
3-band, ±12 dB
›65 dB
4-pin Phoenix connector
19 V DC / 6.3 A; CE, CSA and UL listed
8.5" W x 1.75" H x 7.5" D
1 lb 9 oz
Regulated Switching Power Supply
100-240 volts AV, 47-63 Hz
19 volts DC, 3.43 A
65 watts max.
18
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