T25 Instructional Audio System
Product Information
Specifications:
- Product Name: T25 Instructional Audio System
- Power Supply: AC power cord into DC power supply
- Microphone Types: Clearmike, Sharemike, Flexmike
- Wireless Connectivity: USB-C connection for wireless audio
link
Product Usage Instructions
Connecting Power to T25:
- Connect the AC power cord into the DC power supply.
- Insert the connector into the T25 and plug the power cord into
an electrical outlet. - The T25 will automatically power on, indicated by the white
power light glowing.
Using Clearmike:
- Remove the microphone from the charger.
- Press the mute button to unmute.
- Hold the microphone near your mouth and begin speaking.
Installation Guide
For detailed installation instructions, please visit T25
Installation Guide.
User Manual
For complete operating instructions, refer to the T25 User
Manual.
Frequently Asked Questions (FAQ)
Q: How do I pair new components with the T25 system?
A: To pair new components, follow these steps:
- Point the Clearmike at the T25 IR transmitter lens.
- Press and hold the Clearmike power button for 5 seconds until
the Talk/Mute light starts flashing blue and white. - Confirm successful pairing when the Power Status light on the
T25 turns green, and the microphone displays “Pair Success”.
Q: How can I connect a wireless audio link to my computer?
A: Connect your microphone to your computer’s USB port using a
USB-C cable. Select FlexmikeAudio as the microphone and speaker in
your computer’s sound settings.
Quick Start Guide
T25 Instructional Audio System
CONNECT POWER TO T25
1 Connect the AC power cord into the DC power supply. Insert the connector
into the T25 and plug the power cord into an electrical outlet.
Power Status
Push Level
2 The T25 will automatically power on and the white power light will glow.
POWER LIGHT
Input
Output
Tone
T25
USING THE CLEARMIKE
Remove microphone from charger. Press the mute button to unmute, hold near your mouth and begin speaking.
ALIGN WITH COLLARBONE
POWER/MUTE BUTTON POWER STATUS LIGHT
ADJUST VOLUME
SOLID WHITE OFF Mute, live link with base SOLID BLUE OFF Talk
CHARGE MICROPHONES NIGHTLY
· Place the microphones into the cradle charger. · The Power Status light will glow red when it is charging. · It takes about 5-6 hours to fully charge the battery. · When charging is complete, the Power Status light
will glow green.
POWER STATUS LIGHT
CHARGING IN PROGRESS CHARGING COMPLETE
USING THE SHAREMIKE
Remove microphone from charger and press the mute button to begin speaking.
ADJUST VOLUME
TALK (BLUE) MUTE (WHITE)
POWER/MUTE BUTTON
CRADLE CHARGER
CLEARMIKE OPERATION (default screen shown)
NOTE: Alert functions only available if integration is connected/enabled during setup.
BATTERY INDICATOR (Full, Half, Empty)
MUTE INDICATOR/ VOLUME
MIC NUMBER
(M1 OR M2)
M1
EMERGENCY ALERT BUTTON (RED)
Press and hold 2 seconds to activate alert
USING A WIRELESS AUDIO LINK
You can connect your 2nd (or 3rd) microphone to your computer’s USB port to enable a wireless 2-way audio link.
SEND AUDIO FROM THE COMPUTER to the T25 to ensure all audio from the computer (videos, video conferencing, audiobooks, music, etc) can be played through the Lightspeed T25 system and speakers.
SEND AUDIO TO THE COMPUTER from the T25 to ensure the teacher’s Flexmike and any student microphones are clearly picked up by a video conferencing solution.
Connect the microphone to your computer using a USB-C cable. Open your computer sound settings to select FlexmikeAudio as the microphone and speaker.
USB cable sold separately. Lightspeed offers a USB-A to USB-C cable for sale (part #USBC)
Quick Start Guide
PAIRING MICROPHONES TO THE T25
Your system is shipped with microphones and base units pre-paired for quick and easy use. If you ever need to pair new components, follow the pairing process below. PLEASE NOTE: Microphones should be out of the charger while pairing.
1 POINT CLEARMIKE AT T25
From a powered off state, point the IR transmitter lens toward the T25.
2 PRESS AND HOLD CLEARMIKE POWER BUTTON
Press and hold the power button for 5 seconds until the Talk/Mute light starts flashing blue and white. The Power Status light on the T25 will also start flashing green and white.
3 CONFIRM STATUS
When complete, the Power Status light on the T25 will turn green, the Talk/Mute light on the microphone will be white, and the display on the microphone will say “Pair Success”.
POWER / BUTTON IR TRANSMITTER LENS
TALK / MUTE LIGHT
POWER STATUS LIGHT
T25
Power Status
Push Level
CLEARMIKE
Input
Output
Tone
T25
IR RECEIVER
INSTALLATION GUIDE For installation instructions, go to www.lightspeed-tek.com/support/T25-installation-guide/ (or scan the QR code).
USER MANUAL For complete operating instructions, go to www.lightspeed-tek.com/T25-usermanual (or scan the QR code).
QS0738US01-1
Documents / Resources
 | Lightspeed T25 Instructional Audio System [pdf] User Guide T25, T25 Instructional Audio System, T25, Instructional Audio System, Audio System |