
This item is no longer available.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
2-channel receiver with power amplifier
2.06MHz & 2.56MHz
Super heterodyne - crystal controlled
FM
>75dB A weighted
>25dBV
32k ohms +/-15%
- infinity to +10dBu
5W x 4 @ 4 ohms
15V DC @ 2.7A (use model BC-30 ac Adapter)
8.03" W x 9.19" D x 1.73" H (204 x 233 x 44mm)
2-channel handheld transmitter
2.06MHz & 2.56MHz
FM
Uni-directional dynamic
50-8kHz +/-3dB
2-"AA" alkaline( 1.5V x 2 )
2-"AA" rechargeable Ni-MH (1.2V x 2 )
> 6 hours w/alkaline batteries
9.65" x approx.1.375" (245 x approx. 35mm)
2-channel chest-worn transmitter
2.06MHz & 2.56MHz switchable
FM
Uni-directional electret x 2
50-9kHz +/-3dB
2.2k ohms Ext Mic input jack: 3.5mm
3.5VDC @ 1mA (to power electret mic element)
+6dB to approx. -10dB
2-"AA" Alkaline (1.5V x 2)
2-"AA" rechargeable Ni-MH (1.2V x 2)
> 8hours w/alkaline batteries
3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm)
Dome sensor
F Connector
Powered by receiver (24V @ 15mA)
RG59 - 75 ohm coaxial
3.94" x 1.18" (100x30mm)
6.00oz (170g)
32.00 lbs
095528050101

The Azden IR-CS Infrared Classroom System is a complete wireless microphone and speaker system for any classroom. The system includes an infrared receiver, wireless handheld microphone, wireless chest-worn microphone, ceiling mounted infrared sensor and four ceiling mounted speakers. Both of the included microphones may be used simultaneously for dual teaching, student response applications, etc. Infrared wireless transmission eliminates the noise and interference associated with crowded UHF and VHF, resulting in clear reception and minimal signal loss.
The receiver features volume controls for each microphone and inputs that allow external player devices such as, mp3 players, VCRs and DVD players to be connected through the system. An audio output jack will send audio to external recording devices and video cameras for documenting classes.
All of the components are available separately and up to 3 additional infrared sensors can be attached for use in larger or odd-shaped rooms. The Azden IR-CS Infrared Classroom System combines the benefits of infrared wireless technology with an intuitive public-address system that's custom made for classrooms.