REDCAT Give your teaching voice a break
Item Code: Lightspeed-REDCAT
The new REDCAT redefines classroom audio
One small REDCAT sound panel easily fills classrooms with the intelligible sound of a teacher’s voice. REDCAT produces exceptional clarity, no matter where a teacher stands, or students sit. It helps save the teachers’ voices by letting them speak naturally.
All-in-one design means no install costs, out-of-the-box usability
Exciter technology fills the room with the teacher’s natural voice
Audibility and superior intelligibility
Think of the REDCAT with exciter technology as advanced, yet simple. So how does it work? A series of exciters apply sound energy directly to the REDCAT sound panel, “exciting” the voice signal.
Energy from the exciters is transferred to the sound panel surface, and every point across the surface radiates the sound—sending it evenly throughout the classroom. The exciter technology helps students hear the critical higher frequencies of their teacher’s voice.
Full access to teacher’s natural voice
No hot spots, no dead zones
Eliminate feedback, once and for all
Just turn it on and start talking
Imagine a handful of pebbles cast upon a pond surface. The rippling waves reach every inch of the area, just as they would reach every ear in class.
REDCAT Product Specifications
Power Output (System Total)
20 W Total
120 Hz - 13kHz
Power Supply (UL Listed)
24V / 1.75A
Image and Spurious Rejection
Total Harmonic Distortion
< 1% @ 1 kHz
Standard Sub-carrier Frequencies (iR)
Alternate Sub-carrier Frequencies (iR)
Dimensions (W x D x H)
16" x 2" x 9"
CE, WEEE, RoHS
Power switch with front panel LED
IR microphone volume controls
Audio input volume control
Audio output level control
Audio input (3.5mm)
Mixed audio output (3.5mm)
DC Power input
Integrated Infrared Sensors
2 Vertical Arrays
Total Diodes: 68
Reception Coverage: up to 1200 square feet
Integrated Flat-panel Speaker
Sound panel with exciter technology
13.75" x 6.75"
100 Hz – 15 kHz ± 6dB