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975 is versatile and connected

The 975 ensures audio clarity of teachers, students and multimedia in any instructional space in the school. It also works with your existing life-safety solutions to ensure building-wide communications are never missed…and can initiate an alert notifications directly from the teacher’s microphone.

975 in the classroom

Hover in the classroom to explore

Versatile solution at the center of all audio in the classroom

Built-in Integration with Life-Safety Systems

Paging

Mutes instructional audio system when classroom announcements are broadcast.

Fire Alarms

Mutes instructional audio system when fire alarm is activated.

Alert Notifications

Activate alert from the teacher’s Flexmike.

Access technology makes the difference

Superior wireless performance
Point to pair: Easy and versatile
2-way audio for distance learning

Superior wireless performance

Longer wireless range, no interference, no impact to wi-fi, and scalable to your evolving technology and instruction.

Point-to-pair: easy and versatile

Simply point the microphone at Redcat to pair, allowing for greater teacher mobility between rooms and simplicity of adding components.

2-way audio for distance learning

Interface with computer USB to connect students at home with the teacher and students in the live classroom.

Empower student participation and collaboration

Activate System for Small Group Learning

As new instructional methods change the ways students use the classroom, audio systems need the flexibility to interact with the entire class, small groups, individuals, and even students in the hallway.

Learn More

T3 Student Microphones

Students simply tap the button to talk. They can be clearly heard in the room through the classroom speaker and by their peers in remote locations when integrated with the teacher computer or interactive display.

Learn More

See the 975 Data Sheet

975 Base Station
Flexmike (FMN)
Sharemike (SMN)
SKU
975
Short Description
975 wireless audio hub
Wireless Communication
Access Technology (1.9GHz)
Wireless Transmission Range
Up to 200 ft (60m) open field
Power Output
20 watts per channel (40 watts total)
Frequency Response
60 Hz - 7 kHz
Total Harmonic Distortion
< 1% @ 10 Watts
DC Power Input
24V/2.5A
Audio Input with Volume Control
Three 3.5mm inputs, one Toslink Digital Input
Audio Output
One 3.5mm Output
Tone Control
Bass / Treble
Life-Safety Interface Connections
Inputs: PageFirst (25/70V page mute), relay mute Output: Contact closure (triggered from mic)
Overall Dimensions (W x D x H)
7.6" x 5" x 1.13" (193mm x 127mm x 29mm)
Weight
9.5 oz / 269 g

SKU
FMN
Description
Pendant-style transceiver
Lanyard
Magnetic clasp with integrated earbud
Wireless Communication
Access Technology (1.9 GHz)
Audio Distortion
<1%
Integrated Microphone
Uni-directional electret
Earbud Output
3.5mm
Audio Input
USB-C 2-way digital audio interface
Battery Power
3.7V Lithium Ion battery pack
Battery Life
8 hours (fully charged)
Charging
2 contacts for cradle charging
USB Connection
Type C for charging and audio
Power
On/off switch
Dimensions
2.9” x 1.1” x 0.7” (74 x 28 x 18mm)
Weight
1.2 oz (34g)
Volume Control Range
+/- 6 dB

SKU
SMN
Description
Handheld transceiver
Lanyard
None
Wireless Communication
Access Technology (1.9 GHz)
Audio Distortion
<1%
Integrated Microphone
Uni-directional electret
Audio Input
USB-C 2-way digital audio interface
Battery Power
3.7V Lithium Ion battery pack
Battery Life
8 hours (fully charged)
Charging
2 contacts for cradle charging
Power
On/off button
Dimensions
6.0” x 1.1” x 1.1” (153 x 28 x 28mm)
Weight
2.6 oz (73g)



Documents
Videos
Tutorials
Contact Technical Support
Lightspeed 975 Educator Training Video
Lightspeed 975 Instructional Audio System - Product Overview

Contact Technical Support

Our team is ready to help you troubleshoot or repair your existing system.