705iR: Portable Infrared Audio System

TESTIMONIALS
"We have decided to use Lightspeed in all the schools...the REDCAT proved to be a great option for the schools and the State Department staff is very pleased about the project"
B. Hunter - Superintendent, Alabama
"Classroom audio systems have more impact on student learning than any other single piece of technology in the district."
L. Hicok - Principal, Iowa
"Words cannot express my satisfaction with the REDCAT sound system. It not only impacted a hearing impaired student, but all of my first graders became more attentive listeners and learners as a result of this product."
D. Hippensteel - First grade Teacher, Missouri
"The REDCAT system is amazing. In a world that keeps adding more to our job, it is nice that your company helps to make it easier. It works fantastically for me. Thank you for everything."
T. Vaughaan - Second Grade Teacher, Oregon
"The REDCAT offered something that other companies haven't been able to - an all-in-one system - with only one speaker that fills the room with equal sound. It is a high quality product and makes great fiscal sense! From the beginning (the) equipment far exceeded my expectations."
S. Dornback - RISD Audiologist, Texas
"The REDCAT is a truly fantastic piece of equipment that is proving to be an outstanding instructional tool for our schools."
T. Dougherty - Superintendent, New York
"We heard the REDCAT and immediately placed our first order. The sound quality, ease-of-use and the quick set-up, is a major benefit to us."
K. Healey - Purchasing Agent, Utah

GET THE LATEST
LIGHTSPEED NEWS!

Keep up to date with the latest
products, promotions and news.

Product Highlights
  • REDMIKE - small, lightweight, easy-to-use microphone
  • Compact, all-in-one design
  • Quick set-up - no installation
  • Battery or AC powered
  • Carry case
705iR Portable Infrared Audio System
Application
A portable iR Audio System is made up of a wireless microphone for the teacher and a table-top speaker that combines IR sensor, receiver, amplifier, and speaker into one compact unit. This system is perfect for kindergarten classrooms and small group activities.

Product Resources
Contact a sales consultant >>
 Download brochure >>
Request a quote >>
 Download manual >>
Learn about our evaluation program >> 
 Download architectural specifications >>

Product Features
  • Infrared wireless technology
  • Two microphone channels
  • Multiple microphone options
  • No installation required
  • Battery or AC Powered
  • Carrying bag
  • One (1) stereo audio input with volume control(Computer, DVD/VCR, MP3, etc.)
  • One (1) auxiliary output with volume (sends audio to personal FM system & recorder)
  • Bass and treble controls
  • Integrated infrared sensors
  • Reflected IR light ensures constant reception
  • 5-year warranty (1-year on batteries)

Lightspeed Infrared Microphone Options
The REDMIKE® is a pendant-style wireless microphone that can be worn comfortably around the teacher’s neck or used as hand-held for student use.  The 705iR is equipped with two independent channels allowing the use of two microphones simultaneously.  Each system includes a single REDMIKE classroom microphone with an option to upgrade to the new REDMIKE®VC microphone with volume control.


REDMIKE® REDMIKE®VC

REDMIKE®Share
LightMic™ LT-71

705iR Product Specifications
Power Output (System Total) 12 W Total
Frequency Response
100 Hz - 10kHz
Power Supply (UL Listed)
16V / 2.0A
Signal-to-Noise Ratio
> 73dB
Image and Spurious Rejection
> 70dB
Total Harmonic Distortion
< 1% @ 10 W
Equalizer Bass and Treble Controls
Standard Sub-carrier Frequencies (iR)
2.06/2.54 MHz
Alternate Sub-carrier Frequencies (iR) 3.20/3.70 MHz
Dimensions (W x D x H)
5.75 x 4 x 13.25
14.60 x 10.16 x 33.65cm
Weight
5 lbs
2.27 kg
Certifications
CE, WEEE, RoHS

Inputs

Audio Inputs w/ Volume Control
(1) Stereo 3.5mm Input
iR Wireless Microphone Input
No
Sensor Inputs (F-Connector)
Integrated
Power
16V/2.0A DC
PageFirst w/ sensitivity adjustment
No

Outputs

ALD/Aux Audio Outputs w/ volume control
(1) 3.5mm on Top Panel
Speaker Outputs
Integrated
Speaker On/Off Switches
No
Speaker Volume Controls
No
Transmitter Charging
(2) on Back Panel

Infrared Sensor

Type
Integrated
Power
From Receiver/Amplifier
Reception Coverage
Rooms up to 1000 ft² / 93 m²
(ceilings 12 ft / 3.66 m or less)
Cable
N/A
Mounting
N/A
Receiving Diodes
32

Environmentally Friendly
Environmentally Friendly