• Includes 1 wireless mic w/plug-in charger plus 4 wall mount speakers
• 50-watt digital Class D amplifier/mixer with metal screw mountable chassis
• Pre-programmed remote wall-mount touch control panel w/Bluetooth
• Ceiling dome sensor with 50’ plenum-rated cable
• Bass-treble equalizer
• Digital feedback guard

The Teach Logic IRP-2150/WM4 is a Matrix w/CPS-121 Control Panel kit based on the second Matrix (IMA-121) 50-watt digital Class D amplifier/mixer with metal screw mountable chassis, two infrared microphone receivers, two line inputs, one auxiliary output, bass-treble equalizer, Security Alert feature, and Digital Feedback Guard. The kit also includes a pre-programmed remote wall-mount touch control panel with Bluetooth link, 1 wireless mic, 1 sensor, 1 plug-in charger, and 4 wall mount speakers.

This package/System includes the following:

• IMA-121 - Matrix Amplifier
• CPS-121 - Wall Mount Control Panel
• IRT-60N - Sapphire Wireless Microphone
• ICS-55 - Infrared Dome Sensor
• BRC-15 - Plug-in Mic Charger
• SP-2000 - Wall Mount Speakers

The Sapphire is our flagship microphone designed specifically for educators. Hands-free, lightweight, and hardly noticeable when worn on a lanyard or clipped directly to your neckline collar.

Performance: Sapphire’s vocal clarity is unsurpassed. It boasts high-level output, reliable connectivity, and exceptional definition.

Function: Hold for 1 second to power ON. The “TL” light will glow blue. With a tap on the power button, the mic mutes (blinking blue light) for private conversation - tap again to restore to normal operation.

Safety: The IRT-60N features Security Alert, holding down the priority button for five seconds activates a security alert through the existing intercom system.

The ceiling sensor is the preferred infrared sensor for optimum performance. It comes standard with Forum, Maxim III, Spectrum II, VoiceLink I, VoiceLink Plus, VoiceLink III, and VoiceLink IV packages. This unit needs to be installed on the ceiling at least 3′-0″ from the video projector. It comes with a mounting/support bracket and 50 feet of plenum-rated cable with an RCA connector on each end. The ideal location for the dome sensor would be in the center of the ceiling. 

Plug-in charger for IRT-55/IRT-60 Sapphire microphones.

• 5.0 V | 1.0 A
• Includes:
• wall plug
• 1 M (3′ 3″) micro USB cord

The TeachLogic SP-2000 is a full-range 2-way compact wall mount/shelf mount speaker, providing low distortion and a smoother frequency response ideal for articulate vocal clarity for more even coverage. The included wall-mount bracket enables the unit to be secured against a wall or other flat surface.