classroom audio – Lightspeed says its instructional audio products—led by the Redcat speaker system and an updated Media Connector—are designed to help students hear clearly despite common classroom barriers like noise, distance, vocal strain, and temporary hearing loss.
In classrooms where the back row is always a little harder to reach. a quiet struggle often plays out without anyone naming it. Students lean forward, squint, and work to catch a teacher’s words over the noise of a busy room. Lightspeed’s classroom audio push is built around that moment—turning “hard to hear” into “heard clearly,” seat after seat.
The company, which says it has spent more than 30 years working on the problem of instructional listening, is putting two products front and center: the Redcat all-in-one speaker system and a newly updated Media Connector.
Lightspeed frames the challenge through four listening barriers it says show up across classrooms: classroom noise. distance. vocal strain. and hearing loss. Background noise, the company says, can cover soft consonant sounds that help students understand words. Distance is another issue—students farthest from a teacher. Lightspeed notes. may receive only about half the strength of the teacher’s voice.
Vocal strain is part of the loop too. especially in weeks when teachers are getting their routine back after the break. Lightspeed describes vocal strain as real, tied to how much of the day teachers spend talking. And it points to the kinds of mild or temporary hearing loss that can affect students more often than many people realize—such as hearing difficulties that come with a cold or an ear infection.
To meet those barriers, the Redcat is designed to be ready immediately, with no elaborate setup. It is an all-in-one instructional audio system that, Lightspeed says, you can place on a table or shelf or mount on a wall, plug it in, and begin speaking.
At the center is a flat-panel speaker using what Lightspeed calls “exciter technology.” Rather than focusing on simply turning volume up. the goal is “high speech intelligibility. ” so students can hear the teacher’s voice clearly from the front row to the back corner. Lightspeed says a single Redcat covers classrooms up to 1,200 square feet, aiming at most general education spaces.
Teachers who need flexibility may find some of the details practical rather than flashy. The Redcat is described as portable—about 3.5 pounds—so moving it between rooms is meant to be straightforward. Lightspeed also offers an optional rechargeable battery. which it says can power the system for up to 10 hours. creating room for lessons outside spaces with convenient outlets.
The system is built to work with a teacher microphone. including the Clearmike pendant-style microphone. intended to carry a teacher’s natural voice throughout the room. Lightspeed adds that students can join in by adding a second microphone. the Sharemike. so students’ voices can be heard across the class.
Behind the audio, Lightspeed places emphasis on its wireless platform. The Redcat runs on Access Technology, a 1.9 GHz wireless platform designed for schools. Lightspeed says it is built for longer wireless range with no interference and no impact on your wireless network. It also describes point-to-pair functionality, so a teacher can connect by pointing the microphone at the Redcat. There is also two-way audio support intended for distance learning when students are not physically in the room.
While the Redcat handles the teacher’s voice, Lightspeed argues that the rest of a school day is full of competing audio needs—videos, read-aloud recordings, podcasts, and sound from devices like laptops, tablets, and interactive displays. That’s where the Media Connector comes in.
The Media Connector is described as a wireless audio transceiver that sends sound from classroom multimedia sources directly to a Lightspeed system. Lightspeed says it offers three 3.5mm audio inputs plus a digital input, allowing connections to computers, displays, and other devices. It transmits audio wirelessly using the same Access Technology platform.
The update Lightspeed is highlighting now is a direct pairing with Bluetooth devices. With that change, Lightspeed says teachers can stream audio wirelessly from a phone or tablet without cables. The company presents it as a way to share audio content instantly while keeping the sound “crystal-clear” throughout the room—especially for teachers who use a cart. move between rooms. or want fewer cords to manage.
This Bluetooth change is also positioned as part of a broader set of 2026 improvements Lightspeed plans to share at ISTELive 2026. Along with the Media Connector update, Lightspeed says there will be new, modern designs for the Redcat and Topcat systems. Teachers who are heading to ISTELive this month are invited to booth #1945 to see them in person.
Five classroom uses are laid out for the Redcat and Media Connector together. Lightspeed suggests wearing the Clearmike with the Redcat so every seat gets a “front-row experience. ” including students by the door. by the window. and at the back of the room. It recommends the system as protection for teachers’ voices on long teaching days—especially during cold and flu season or other packed weeks—by carrying a natural speaking voice instead of projecting over chatter and background noise.
For media. Lightspeed points to the Media Connector’s new Bluetooth pairing. describing a setup where read-alouds. video clips. or songs can be streamed straight from a phone or tablet so the whole class hears it clearly through the Redcat. It also describes inviting student voices into the conversation by passing a Sharemike around so presenters. students reading aloud. or students answering questions can be heard by everyone.
Beyond daily instruction, Lightspeed positions the system as a way to energize interactive lessons. It suggests using the Clearmike for a review game or even greeting students each morning. and it describes using a game show announcer voice to set a welcoming tone—an approach aimed at making every voice fill the room with crystal-clear sound so students lean in and participate more often.
At the core of Lightspeed’s pitch is a simple promise: listening shouldn’t depend on where a student sits. and teaching shouldn’t require constant effort just to be heard. The company frames the Redcat and Media Connector as purpose-built tools meant to run quietly in the background of a school day—so teachers can focus on instruction and students can stay engaged without guessing at what they missed.
Lightspeed Redcat Media Connector classroom audio system instructional audio student hearing teacher microphone Clearmike Sharemike Access Technology Bluetooth audio ISTELive 2026
So basically a speaker so kids can hear better? Why not just… turn down the noise??
My nephew is in the back row and always says teachers sound like they’re underwater. I’m glad they’re finally trying something, I just hope it’s not too expensive for schools.
Wait, “temporary hearing loss”??? Like, are they saying classrooms are causing that now? I thought it was mostly kids using earbuds too much.
Redcat sounds like a gaming thing not a school thing lol. But if distance and noise are the issue then wouldn’t it be easier to just move the teacher mic closer or something? Also doesn’t this basically mean teachers get lazier? Not sure, just seems like yet another tech push.