855 Classroom Audio System - Classroom Audio System - Lightspeed, A Learning Company

Audio Hub for the Classroom

The Cat 855 has the essential features necessary to amplify a standard classroom as well as deliver clarity and even distribution of sound of all audio, maximizing your investment in technology and strengthening the connection between teachers and students.

This Product is Discontinued.

Whole Room Audio for the Classroom

4 audio inputs for maximum integration
PageFirst Technology (optional)
Highly configurable to meet varying technology needs

Product Features

Infrared wireless technology
Two microphone channels
Multiple microphone options
Multiple speaker choices deliver optimal sound
Designed to power up to four speakers for even coverage in the classroom
PageFirst Technology (optional)
Four (4) audio inputs with volume control (Computer, DVD/VCR, MP3, etc.)
IR wireless microphone input to add 2 additional channels in a room (4 total)
Two (2) auxiliary outputs with volume control (sends audio to personal FM system and recorder)
4-band equalizer
Quick-install infrared sensor
IR sensor input, ability to power up to 4 sensors for larger or odd-shaped rooms
Plenum-rated Cat 5e cable connection between amplifier and IR sensor/receiver
Alternate frequency groups available – 4 compatible channels
5-year warranty (1-year on batteries)

Infrared Sensor Receiver

Infrared Sensor Receiver

SKU: ISR
$322.00 MSRP

Infrared Sensor Receiver (ISR) can be wall or ceiling mounted. Compatible with the Cat 885, Cat 855 and Cat 805iX. Includes 50 ft plenum rated Cat5e cable.

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TCQ Ceiling Speaker

TCQ Ceiling Speaker

SKU: TCQ
$313.00 MSRP

Single TCQ hybrid ceiling speaker with mounting hardware for use with Lightspeed classroom audio systems.

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Redmike VC Infrared Microphone

Redmike VC Infrared Microphone

SKU: RMV2
$282.00 MSRP

Conveniently adjust your Redmike VC volume with ease.

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Redmike Share Infrared Handheld Microphone

Redmike Share Infrared Handheld Microphone

SKU: RMS2
$282.00 MSRP

Redmike Share Infrared student handheld pass-around microphone.

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Redmike Infrared Microphone

Redmike Infrared Microphone

SKU: RMT2
$282.00 MSRP

The popular Redmike is designed for the teacher: easy to operate and comfortable to wear.

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Infrared Media Connector

Infrared Media Connector

SKU: IRMC2
$250.00 MSRP

Wireless infrared audio transmitter with 3 audio inputs. Includes unit power supply.

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DRQ Drop Ceiling Speaker

DRQ Drop Ceiling Speaker

SKU: DRQ
$69.00 MSRP

Single DRQ speaker with tile support for use with Lightspeed classroom audio systems.

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WMQ Wall Speaker

WMQ Wall Speaker

SKU: WMQ
$44.00 MSRP

Wall speaker with traditional cone technology used with the 800 Series classroom audio systems.

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24V 2.5A Power Supply

24V 2.5A Power Supply

SKU: 24V-2.5-NA
$37.00 MSRP

Compatible with the Redcat Media and 800 Series classroom audio products.

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5V 1A Power Supply

5V 1A Power Supply

SKU: 5V-1.0-NA
$25.00 MSRP

Compatible power supply for use with the Flexmike Cradle Charger, USB3DC Power Adapter, Redmike Cradle Charger, and the Infrared Media Connector.

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2 AA NiMH Rechargeable Battery Pack

2 AA NiMH Rechargeable Battery Pack

SKU: NH2APK
$15.00 MSRP

2 AA NIMH Rechargeable Battery Pack used with the Redmike Share handheld classroom microphone.

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3.5mm Stereo Audio Cable

3.5mm Stereo Audio Cable

SKU: MSC3535
$13.00 MSRP

3.5mm stereo audio cable.

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AA NiMH Rechargeable Battery

AA NiMH Rechargeable Battery

SKU: NH1
$6.00 MSRP

AA NiMH rechargeable battery used with the LT-70/71 classroom microphones.

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Support Documents

Cat 855 Installation Manual

Cat 855 Architectural Specifications

Speakers Data Sheet

Microphones Data Sheet

Media Connectors Data Sheet

Cat 855 Data Sheet

Cat 855 Troubleshooting Guide

Cat 855 User Manual

User Tutorial View

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