IR-820SP TeachIR IR Wireless Ceiling Speaker/Amplifier

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TOA IR-820SP TeachIR IR Wireless Ceiling Speaker/Amplifier - Main Image
TOA IR-820SP TeachIR IR Wireless Ceiling Speaker/Amplifier - Image 1
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Price:
RRP: £612.00 inc VAT
Code:
TOAIR820SP
Manufacturer Code:
IR-820SP
Brand:
TOA

Quantity required:

Main Features

  • Infrared Wireless Ceiling Speaker/Amplifier
  • Built-in infrared receiver and 20 W digital amplifier
  • Unique wide-dispersion acoustic structure guarantees uniform output over a wide radius
  • Bass-reflex speaker system achieving a wide frequency range and high power-handling capability
  • Easy installation with quick, optimally positioned ceiling mounting
  • Frequency response: 100 Hz - 20 kHz
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IR-820SP TeachIR Infrared Wireless Ceiling Speaker/Amplifier

The Infrared Wireless Microphone System using this IR-820SP is a PA system designed for use in the school classrooms assuming that their size is about 10 m. The IR-820SP is a ceiling-mounted powered speaker with the infrared receiver and offers a wide frequency range of high-quality sound output. It features a digital amplifier for the amplification section, and a full-range speaker for the speaker section. Use of the supplied mounting hardware and optional HY-TB1 Tile Bar Bridge permits it to be versatilely mounted to match a wide range of applications and installation locations. This speaker is combined with an infrared wireless microphone and the IR-802T Infrared Wireless Tuner to make up the infrared wireless microphone system. The infrared microphone system eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent school classrooms.

Product Features

  • Built-in infrared receiver and 20 W digital amplifier
  • Unique wide-dispersion acoustic structure guarantees uniform output over a wide radius
  • Bass-reflex speaker system achieving a wide frequency range and high power-handling capability
  • Easy installation with quick, optimally positioned ceiling mounting

Product Specifications

  • Frequency response:  100 Hz - 20 kHz (-10 dB at installation in 1/2 free sound field, measured by installing the unit in the centre of a ceiling)
  • Connection:  Terminal: RJ-45, Cable: CAT-5 UTP
  • Rated input (High Impedance):  20 W
  • Mounting hole:  11.81 mm
  • Finish:  Steel plate, Fire-resistant ABS resin (resin material grade: UL-94 V-0), white
  • Dimensions:  320 x 205 mm (Ø x D)
  • Weight:  3.4 kg
  • Accessory (included):  Safety wire x 1, Ceiling reinforcement ring x 1, Trim ring x 1, Paper pattern x 1