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TOA Electronics IR-802TCU 2-Channel Infrared Wireless Tuner with 3 AUX Inputs

TOA Electronics | SKU: TOA-IR802TCU
$52800

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TOA IR-802TCU 2-Channel Infrared Wireless Tuner with 3 AUX Inputs: Ideal for Classroom and Professional Audio Systems

The TOA IR-802TCU is a state-of-the-art 2-channel infrared wireless tuner, specifically designed to work as part of the TOA IR-802PA system. This versatile tuner is perfect for use in a variety of professional environments, particularly in school classrooms where clear, uninterrupted audio transmission is essential. Operating on fixed frequencies for teacher and student channels, the IR-802TCU offers seamless integration with TOA's IR-820SP speaker and infrared wireless microphones. Together, this system forms a robust solution for sound systems that eliminate interference or eavesdropping, ensuring reliable communication in adjacent classrooms and other close-proximity spaces.

Designed with classrooms in mind, the IR-802TCU is optimized for environments measuring approximately 30 ft x 30 ft (10 m x 10 m). This infrared tuner is part of a comprehensive infrared wireless microphone system that includes 3 AUX inputs for connecting a variety of audio sources, such as PCs, DVD players, and MP3 devices. The fixed-frequency system ensures clarity and security in the transmission, eliminating concerns of cross-talk or signal interference. Whether you're setting up a lecture or a presentation, this unit provides the flexibility and audio clarity needed for effective communication.

The IR-802TCU features easy-to-use equalizer control knobs that adjust low, mid, and high frequencies to suit the acoustics of any environment. The system is designed to reduce acoustic feedback, ensuring that the sound remains clear and intelligible even in challenging environments. Additionally, the system supports output muting via a 25 V speaker line signal from school intercom systems, making it easy to integrate the system into existing infrastructures. The infrared wireless microphone system, when paired with the IR-802TCU, provides a reliable and secure audio solution for professional and educational settings.

Key Features

  • 2-Channel Infrared Wireless Tuner: Operates on two separate channels (teacher: 3.100 MHz, student: 3.350 MHz) for clear communication.
  • Part of the IR-802PA System: Designed to be used with the IR-820SP speaker and infrared wireless microphones for a complete wireless audio solution.
  • Optimized for Classroom Use: Ideal for classrooms of about 30 ft x 30 ft (10 m x 10 m), providing interference-free audio across adjacent classrooms.
  • 3 AUX Inputs: Supports connections for PCs, DVD/TV players, and MP3 devices, allowing for seamless integration with various media sources.
  • Equalizer Control: Adjusts low, mid, and high-frequency outputs with ±10 dB control for optimal sound customization.
  • Acoustic Feedback Reduction: Frequency response is optimized to minimize the risk of feedback in busy classroom settings.
  • Output Muting: Mutes audio when receiving a 25 V speaker line signal, ideal for integration with school intercom and emergency paging systems.
  • Assistive Listening Device (ALD) Output: Includes a terminal for connecting ALD systems, ensuring accessibility for all users.
  • Compact and Durable: With dimensions of 8.27" x 1.81" x 12.28" and a weight of just 3.97 lbs, the IR-802TCU is easy to install and built to last.

Technical Specifications

Power Source: 120 V AC, 50/60 Hz (supplied AC adapter must be used)
Power Consumption: 8 W (based on UL standards)
Max. Power Consumption: 40.8 W (rated output at IR-820SP)
Receiving Frequency: Teacher (Channel A): 3.100 MHz, Student (Channel B): 3.350 MHz
Receiver Sensitivity: 50 dB or more, Signal to Noise ratio (40 dBμV input, 1 kHz modulation, ±4.8 kHz deviation)
Signal to Noise Ratio: Tuner: 60 dB or more (60 dBμV input, 1 kHz modulation, ±4.8 kHz deviation, A-weighted, Equalization: Centered)
AUX: 75 dB or more (A-weighted, Equalization: Centered)
Tone Squelch Frequency: 32.768 kHz
Input AUX PC: Line, -10 dB*, 10 kΩ, unbalanced, stereo mini-jack (internal mixing)
Input AUX DVD/TV: Line, -10 dB*, 10 kΩ, unbalanced, 2P RCA jack (internal mixing)
Input AUX MP3: Line, -10 dB*, 10 kΩ, unbalanced, stereo mini-jack (internal mixing)
Mute: 25 V line signals from a telephone paging system
Output ALD (Assistive Listening Device): Line, -10 dB*, 10 kΩ, unbalanced, monaural mini-jack
Output Speaker: RJ45 (dedicated terminal for IR-820SP connection)
Audio Frequency Response: Tuner: 100 Hz - 12 kHz, AUX: 100 Hz - 20 kHz
Equalization: High: ±10 dB at 10 kHz, Mid: ±10 dB at 1.3 kHz, Low: ±10 dB at 100 Hz
Mute Function: Muted by 25 V line signals
LED Indicators: Power (green) x 1, Infrared Reception (yellow) x 2, Mute (red) x 1
Operating Temperature: -10 °C to +50 °C (14 °F to 122 °F)
Operating Humidity: 90 %RH or less (no condensation)
Finish: Panel: Aluminum, black; Case: Steel plate, black
Dimensions: 8.27" x 1.81" x 12.28"
Weight: 3.97 lbs
Included Accessories: AC adapter (DC cord length: 5.91 ft), AC power cord (6.56 ft), Volume control cover (6 pcs), Removable terminal plug (2 pins)
Optional Accessories: Half-width blank panel: MB-15B-BK

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TOA Electronics

TOA Electronics IR-802TCU 2-Channel Infrared Wireless Tuner with 3 AUX Inputs

$52800

Free Shipping

TOA IR-802TCU 2-Channel Infrared Wireless Tuner with 3 AUX Inputs: Ideal for Classroom and Professional Audio Systems

The TOA IR-802TCU is a state-of-the-art 2-channel infrared wireless tuner, specifically designed to work as part of the TOA IR-802PA system. This versatile tuner is perfect for use in a variety of professional environments, particularly in school classrooms where clear, uninterrupted audio transmission is essential. Operating on fixed frequencies for teacher and student channels, the IR-802TCU offers seamless integration with TOA's IR-820SP speaker and infrared wireless microphones. Together, this system forms a robust solution for sound systems that eliminate interference or eavesdropping, ensuring reliable communication in adjacent classrooms and other close-proximity spaces.

Designed with classrooms in mind, the IR-802TCU is optimized for environments measuring approximately 30 ft x 30 ft (10 m x 10 m). This infrared tuner is part of a comprehensive infrared wireless microphone system that includes 3 AUX inputs for connecting a variety of audio sources, such as PCs, DVD players, and MP3 devices. The fixed-frequency system ensures clarity and security in the transmission, eliminating concerns of cross-talk or signal interference. Whether you're setting up a lecture or a presentation, this unit provides the flexibility and audio clarity needed for effective communication.

The IR-802TCU features easy-to-use equalizer control knobs that adjust low, mid, and high frequencies to suit the acoustics of any environment. The system is designed to reduce acoustic feedback, ensuring that the sound remains clear and intelligible even in challenging environments. Additionally, the system supports output muting via a 25 V speaker line signal from school intercom systems, making it easy to integrate the system into existing infrastructures. The infrared wireless microphone system, when paired with the IR-802TCU, provides a reliable and secure audio solution for professional and educational settings.

Key Features

Technical Specifications

Power Source: 120 V AC, 50/60 Hz (supplied AC adapter must be used)
Power Consumption: 8 W (based on UL standards)
Max. Power Consumption: 40.8 W (rated output at IR-820SP)
Receiving Frequency: Teacher (Channel A): 3.100 MHz, Student (Channel B): 3.350 MHz
Receiver Sensitivity: 50 dB or more, Signal to Noise ratio (40 dBμV input, 1 kHz modulation, ±4.8 kHz deviation)
Signal to Noise Ratio: Tuner: 60 dB or more (60 dBμV input, 1 kHz modulation, ±4.8 kHz deviation, A-weighted, Equalization: Centered)
AUX: 75 dB or more (A-weighted, Equalization: Centered)
Tone Squelch Frequency: 32.768 kHz
Input AUX PC: Line, -10 dB*, 10 kΩ, unbalanced, stereo mini-jack (internal mixing)
Input AUX DVD/TV: Line, -10 dB*, 10 kΩ, unbalanced, 2P RCA jack (internal mixing)
Input AUX MP3: Line, -10 dB*, 10 kΩ, unbalanced, stereo mini-jack (internal mixing)
Mute: 25 V line signals from a telephone paging system
Output ALD (Assistive Listening Device): Line, -10 dB*, 10 kΩ, unbalanced, monaural mini-jack
Output Speaker: RJ45 (dedicated terminal for IR-820SP connection)
Audio Frequency Response: Tuner: 100 Hz - 12 kHz, AUX: 100 Hz - 20 kHz
Equalization: High: ±10 dB at 10 kHz, Mid: ±10 dB at 1.3 kHz, Low: ±10 dB at 100 Hz
Mute Function: Muted by 25 V line signals
LED Indicators: Power (green) x 1, Infrared Reception (yellow) x 2, Mute (red) x 1
Operating Temperature: -10 °C to +50 °C (14 °F to 122 °F)
Operating Humidity: 90 %RH or less (no condensation)
Finish: Panel: Aluminum, black; Case: Steel plate, black
Dimensions: 8.27" x 1.81" x 12.28"
Weight: 3.97 lbs
Included Accessories: AC adapter (DC cord length: 5.91 ft), AC power cord (6.56 ft), Volume control cover (6 pcs), Removable terminal plug (2 pins)
Optional Accessories: Half-width blank panel: MB-15B-BK

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