wireless classroom microphone
wireless classroom microphone
system
system
he Maxim III is our premiere Digital Hybrid sound-eld system for use in the classroom.
T
Two infrared receivers, a powerful 50 watt Class D amplier, digital equalization and digital
limiting provide freedom of movement and allow simultaneous use of two microphones. The
four auxiliary inputs provide multi-media integration with even distribution of sound for all
audio in the classroom. RS-232 input compatible with most wall controllers allows for remote
adjustment of inputs. It has a Line level output for Lesson capture and second output for ALS
(Assistive Listening System).
When combined with Sapphire (IRT-60) transmitter the Maxim III delivers
several key features such as; Security Alert circuit which is activated by
holding down a button for 5 seconds on transmitter, Teacher Voice Priority
and Remote volume control for line inputs.
TeachLogic has developed infrared technology to a very high level that
guarantees constant connectivity. Our Digital Feedback Guard (DFG) is a
complete system approach to eliminating acoustical feedback in soundeld systems. Our microphone capsules ensure that you can achieve
the maximum amount of gain before feedback, while maintaining a very
natural reproduction of the presenter’s voice.
Page-Pass through with muting (even if AC power isn’t present) and
Fire Alarm Mute connections are standard on each amplier, with preset
power sleep mode feature to conserve energy when not in use.
(IRT-60)
Microphone Transmitter
Security Alert
Teacher Priority
The Sapphire’s light weight, small
size, and optimum performance
make it the ideal infrared wireless
microphone to complete any of
our infrared classroom system
packages.
Security Alert button notifies
office of problem in classroom.
Teacher Priority and Romote
volume control on all line inputs.
wireless classroom micr
wireless classroom microphone
• Digital Feedback Guard (DFG)
• Security Alert contact connection
• Fire Alarm Input, contact closure
• RS-232 wall panel control of line input levels
• Remote Teacher Priority feature (over line inputs)
• Drop-in charger connection 5 volt DC, USB
system
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system
Amplier/Receiver Features
• Two Power Amplifiers: Total 50 watts RMS, 25 watt ea.
Digital Hybrid Class D amplifier
• Two IR wireless microphone receivers
• Page Pass-through with muting,
sensitivity control (25, 75, 100 volt)
• Four Line inputs for DVD, Computer, Aux and MP3
• Switchable computer anti hum circuit
• Aux input (Microphone or Line level)
• Front Panel laptop or MP3 player input (3.5mm)
• Front Panel lesson capture output for recording (3.5mm)
• Rear Panel output for ALS with gain control (3.5mm)
• Five band equalizer: ± 12dB
• Powers up to four (4) speakers
• Power sleep mode feature to conserve energy
All Maxim III Systems Include
• Maxim III Receiver/Amplifier
• Ceiling Sensor for IR connectivity
throughout room
• Four Speakers, either
a. Ceiling-Mount with Tile Bridge
b. Wall-Mount with bracket
c. Lay-In Panel Speaker with
100’ of plenum rated cable
IMA-520
ICS-55
SP-628
SP-2000
SP-628L
Complementary Components
to Complete the System
System Models
IRM-5150
Sapphire transmitter/microphone with Lithium battery
(IRT-60), Plug-in battery charger (BRC-15) and choice
of Speaker Package
IRM-5650
Sapphire transmitter/microphone with Lithium battery
(IRT-60), Handheld transmitter/microphone with
Duracell NiMH batteries (IRH-35) Drop-in battery
charger (BRC-60) and choice of Speaker Package
IRM-5655
Two Sapphire transmitter/microphone with Lithium
battery (IRT-60), Drop-in battery charger (BRC-60)
and choice of Speaker Package
Maxim III Systems Components and Accessories
Either Ceiling or Wall-Mount Speakers Included
Ceiling Mount Speakers with Tile Bridge Model: SP-628
Full range speaker with
a 6.5” woofer and a high
frequency dome tweeter for
wide dispersion of critical
“consonant” frequencies.
Speaker is enclosed in a
sealed metal backcan with
plenum rating.
Wall-Mount Speaker with Bracket Model: SP-2000
Two-way speaker with a 5”
woofer and a high frequency
mylar dome tweeter housed
in a port tuned enclosure.
Extended bass response for
full rich sound.
Optional Easy Installation Speaker
Lay-in Panel Speaker with Full Range Speaker Model: SP-628L
Same SP-628 speaker
mounted on a quarter ceiling
panel with T-bar attached
for labor saving installation.
Heavy duty, powder coated
for buzz free performance.
(Option: additional cost)
Base Station
All IR Components feature
a 5 Year Limited Warranty
Choice of Transmitters
Drop-In Charger
www.teachlogic.com
800.588.0018
5/15/17
Ceiling Sensor
Ceiling or Wall Speaker