Product Highlights
- Highly configurable to meet varying technology needs
- 4 audio inputs for maximum technology integration
- PageFirst technology - emergency page priority (add-on)
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Application
The CAT 855 delivers 21st century audio quality to the classroom. It maximizes your investment in technology and strengthens the connection between teachers and students through clarity and even distribution of sound for all audio in the classroom. |
Product Features
- Infrared wireless technology
- Two microphone channels
- Multiple microphone options
- Multiple speaker choices deliver optimal sound in all rooms
- Designed to power up to four speakers for even coverage in the classroom
- PageFirst™ Technology
- Four (4) stereo audio inputs with volume control (Computer, DVD/VCR, MP3, etc.)
- Two (2) auxiliary outputs with volume (sends audio to personal FM system & recorder)
- 4-band graphic equalizer
- Quick-install infrared sensor
- IR sensor/receiver input, ability to power up to 4 sensors for larger or odd-shaped rooms
- Plenum-rated Cat 5 cable connection between amplifier and IR sensor/receiver
- Alternate frequency groups available - 4 compatible channels
- 5-year warranty (1-year on batteries)
Infrared Microphone Options
The REDMIKE® is a pendant-style wireless microphone that can be worn comfortably around the teacher’s neck or used as hand-held for student use. The CAT 855 is equipped with two independent channels allowing the use of two microphones simultaneously. Each system includes a single REDMIKE classroom microphone with an option to upgrade to the new REDMIKE®VC microphone with volume control.
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REDMIKE®
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REDMIKE®VC
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REDMIKE®Share
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LightMic™ LT-71 |
Speaker Options
Single Speaker Solutions
Lightspeed's flat-panel speakers produce a very wide dispersion of sound, resulting in excellent distribution throughout the entire classroom from a single speaker. Installation is very simple and speech intelligibility is superb.
Traditional Speaker Solutions
For larger or multimedia classroom applications, we offer a line of traditional speakers, which places multiple speakers around the classroom. These speaker solutions cover classrooms up to 1600 square feet and will deliver a full range of sound.
Premium 5-Year Warranty
Lightspeed Infrared Audio Systems and optional accessories are warranted against malfunction due to defect in materials and workmanship for a period of five (5) years from date of purchase. System components will be repaired or replaced at Lightspeed’s option. Rechargeable batteries and connecting cables are guaranteed for one (1) year. Warranty does not extend to finish, appearance, or malfunctions due to abuse or misuse. Repairs performed by other than Lightspeed Technologies will void this warranty.
For warranty service, including return shipping labels, please contact Lightspeed's Service Department at 800.732.8999
/ service@lightspeed-tek.com.
| CAT 855 Product Specifications |
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| Power Output (System Total) |
12 W per Channel x2
(24 W Total)
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Frequency Response
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60 Hz – 20 kHz
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Power Supply (UL Listed)
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24V / 2.5A
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Signal-to-Noise Ratio
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> 73dB
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Image and Spurious Rejection
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> 70dB
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Total Harmonic Distortion
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< 1% @ 10 W
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Equalizer
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4-band EQ |
Standard Sub-carrier Frequencies (iR)
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2.06/2.54 MHz
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| Alternate Sub-carrier Frequencies (iR) |
3.20/3.70 MHz
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Dimensions (W x D x H)
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8.6'' x 6.8" x 2.2"
21.9 x 17.3 x 5.6cm
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Weight
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2.75 lbs
1.25 kg
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Certifications
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CE, WEEE, RoHS
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Inputs |
Audio Inputs w/ Volume Control
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(4) Stereo Inputs
(Dual RCA x2; 3.5mm x2)
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Sensor Input
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(1) RJ-45 Input
(Capability to power up to 4) |
Power
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24V/2.5A DC
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PageFirst w/ sensitivity adjustment
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(1) Euro-block |
Outputs |
ALD/Aux Audio Outputs w/ volume control
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(2) 3.5mm - 1 on front, 1 on back
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Speaker Outputs
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(2) Sets Binding Post Connectors
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Transmitter Charging
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(2) on Back Panel (for LT71 Microphone)
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Infrared Sensor/Receiver |
Type
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External
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Power
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From Amplifier
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Reception Coverage
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Rooms up to 1600 ft² / 150 m²
(ceilings 12 ft / 3.66 m or less)
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Cable
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50 ft / 15.24 m, plenum-rated Cat 5e cable
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Mounting
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Ceiling Clip/Wall Bracket
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Receiving Diodes
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32
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Environmentally Friendly |
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