TeachLogic IRM-5150 (LS-4)
Maxim III System, with Receiver/Mixer/Amp, IR Wireless Mic & 4 Lay-In Speakers

OUR PART #  IRM-5150-LS-4


The Teachlogic Maxim III wireless classroom microphone system is their premiere Digital Hybrid sound-field system for use in the classroom. This particular system package, the IRM-5150 (LS-4), consists of a Maxim III Receiver/Mixer/Amplifer (model: IMA-520), a Ceiling Sensor for consistent IR connectivity throughout room (model: ICS-55), (4) SP-628L Lay-In Ceiling Speakers (LS-4 package), as well as the Sapphire transmitter/microphone with Lithium battery (IRT-60), and Plug-in battery charger (BRC-15).

IMA-520 Receiver/Mixer/Amplifier
Includes 2 infrared receivers, a powerful 50 watt Class D amplifier, digital equalization, and digital limiting that all combine to offer freedom of movement and allow simultaneous use of 2 microphones. Its 4 auxiliary inputs provide multi-media integration with even distribution of sound for all audio in the classroom. It has an RS-232 input that's compatible with most wall controllers and enables remote adjustment of inputs. It has a Line level output for Lesson capture plus a second output for ALS (Assistive Listening System).

When combined with Sapphire (IRT-60) transmitter the Maxim III delivers several key features like: Security Alert circuit which is activated by holding down a button for 5 seconds on transmitter, Teacher Voice Priority, and Remote volume control for line inputs.

SP-628L Lay-In Speakers (LS-4 package: 4 speakers included)
These full-range 2-way compact coaxial ceiling speakers come equipped with a 6.5" woofer and delivering low distortion and smooth natural frequency response that's great for articulate vocal clarity. They're a complete loudspeaker assembly with 12" frame, perforated steel grill, integrated steel back can and attached "T" bar for finish edge. This package offers quick installation with minimal tile-cutting.

IRT-60 Sapphire Infrared Transmitter
Sapphire Pendant infrared transmitter/microphone with rechargeable Lithium-ion battery and unidirectional microphone for true voice reproduction and excellent feedback suppression. Its light weight, small size, and optimum performance make it the ideal infrared wireless microphone to complete this infrared classroom system package. It also features the previously mentioned Security Alert button which notifies the office in case of problems in the classroom, plus Teacher Priority, and Remote volume controls on all line inputs. Includes BRC-15 battery charger.

ICS-55 Ceiling Sensor
Ceiling dome sensor with 6 large receiving diodes and 50ft 75-ohm dual-shielded plenum-rated cable.

Teachlogic Maxim III [IRM-5150 (LS-4)] Features/Specifications:

For further information and specifications, please refer to items under the "Documenation" tab above.

Wall Mount Cabinet
TeachLogic WM-400 Wall Mount Cabinet
The TeachLogic WM-400 is a wall mount cabinet for the Forum receiver.

Usually ships in 7-14 business days.
Need it sooner? Call us!

TeachLogic IRM-5150 (LS-4)
Maxim III System, with Receiver/Mixer/Amp, IR Wireless Mic & 4 Lay-In Speakers

OUR PART #  IRM-5150-LS-4

Product Information:

The Teachlogic Maxim III wireless classroom microphone system is their premiere Digital Hybrid sound-field system for use in the classroom. This particular system package, the IRM-5150 (LS-4), consists of a Maxim III Receiver/Mixer/Amplifer (model: IMA-520), a Ceiling Sensor for consistent IR connectivity throughout room (model: ICS-55), (4) SP-628L Lay-In Ceiling Speakers (LS-4 package), as well as the Sapphire transmitter/microphone with Lithium battery (IRT-60), and Plug-in battery charger (BRC-15).

IMA-520 Receiver/Mixer/Amplifier
Includes 2 infrared receivers, a powerful 50 watt Class D amplifier, digital equalization, and digital limiting that all combine to offer freedom of movement and allow simultaneous use of 2 microphones. Its 4 auxiliary inputs provide multi-media integration with even distribution of sound for all audio in the classroom. It has an RS-232 input that's compatible with most wall controllers and enables remote adjustment of inputs. It has a Line level output for Lesson capture plus a second output for ALS (Assistive Listening System).

When combined with Sapphire (IRT-60) transmitter the Maxim III delivers several key features like: Security Alert circuit which is activated by holding down a button for 5 seconds on transmitter, Teacher Voice Priority, and Remote volume control for line inputs.

SP-628L Lay-In Speakers (LS-4 package: 4 speakers included)
These full-range 2-way compact coaxial ceiling speakers come equipped with a 6.5" woofer and delivering low distortion and smooth natural frequency response that's great for articulate vocal clarity. They're a complete loudspeaker assembly with 12" frame, perforated steel grill, integrated steel back can and attached "T" bar for finish edge. This package offers quick installation with minimal tile-cutting.

IRT-60 Sapphire Infrared Transmitter
Sapphire Pendant infrared transmitter/microphone with rechargeable Lithium-ion battery and unidirectional microphone for true voice reproduction and excellent feedback suppression. Its light weight, small size, and optimum performance make it the ideal infrared wireless microphone to complete this infrared classroom system package. It also features the previously mentioned Security Alert button which notifies the office in case of problems in the classroom, plus Teacher Priority, and Remote volume controls on all line inputs. Includes BRC-15 battery charger.

ICS-55 Ceiling Sensor
Ceiling dome sensor with 6 large receiving diodes and 50ft 75-ohm dual-shielded plenum-rated cable.

Teachlogic Maxim III [IRM-5150 (LS-4)] Features/Specifications:

For further information and specifications, please refer to items under the "Documenation" tab above.

Wall Mount Cabinet
TeachLogic WM-400 Wall Mount Cabinet
The TeachLogic WM-400 is a wall mount cabinet for the Forum receiver.

Usually ships in 7-14 business days.
Need it sooner? Call us!
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