Maximum Deviation
±
25KHz
Input Level
1V / 1K
Ω
Input
4 terminals, AUX, CD / DVD, TV / VCR, computers with RCA
connectors
Amplifier Output
100W
Speaker Terminal
Terminal Block connectors, 8
Ω
speaker x 8pcs or 4
Ω
speaker
x 4pcs
Receiving Range
20m line-of-sight
External Sensor Input
Could connect up to 3 external sensors, RCA type.
Output
1(front) 3.5mm phone jack, 1(rear) RCA connector
Power Supply
DC 19V / 4.75A
Size
429(W) × 42(H) × 181(D)mm
Weight
Approx. 1.38kgs
IRM-99 Infrared Handheld Microphone
Model No.
IRM-99
Transmission Carrier
Infrared
Modulation
FM
Carrier Frequency
Ch A : 2.08 MHz Ch B : 2.54 MHz (Switchable)
Ch C : 2.30 MHz Ch D : 2.80 MHz (Switchable)
Pilotone Frequency
32.768 KHz (A.B ch.) or 38.000 KHz (C.D ch.)
IR Wavelength
850 nm
Peak Deviation
±
25KHZ
No. of IR emitting Diode
10 pieces
Compander Circuit
Yes
Pre-emphasis
50
μ
S
Location of IR Emitter
Built-in
Transmission Angle
360°
Current Consumption
330 mA
Microphone used
Unidirectional Dynamic
Battery Life
approx. 6 hours
Battery Used
Rechargeable NI-MH type 2.4V / 2650 mAH x 1
Dimensions
247(L) x 45(dim.) mm
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Summary of Contents for IR-89
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