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TeachLogic IRP-1620R Wireless Classroom Mic System, Includes Matrix Amplifier/Receiver, 2x IRH-35 Handheld Transmitter, 4x Ceiling-Mount Speakers, CPR-125 Control Panel and 2x BRC-101 Charger

SKU: TLRP1620RCS4

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TeachLogic IRP-1620R Specifications

Matrix Amplifier/Receiver

Matrix Amplifier/Receiver

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  • Receiver Input

    Infrared FM

  • Modulation

    FM Wide-band

  • Reception Frequencies

    Channel A: 2.08 MHz
    Channel B: 2.54 MHz

  • IR Wavelength

    850 nm

  • Tone Signal

    Channel A: 32.768 kHz

  • De-Emphasis

    50 micros

  • Frequency Response

    40 hz - 18 kHz, +/- 3 dB

  • S/N Ratio

    > 65 dB

  • Total Harmonic Distortion

    < 1% @ 1 kHz

  • Nominal Deviation

    +/- 10 kHz

  • Maximum Deviation

    +/- 25 kHz

  • Sensor Input

    External: 2 x RCA

  • Connectivity

    Coverage: 1600 sq. ft

  • Line Inputs

    2x 3.5 mm line level aux with +10 dB gain control

  • Line Output

    3.5mm line level output with gain control

  • Page Over-Ride

    2-pin Phoenix
    3 settings: 100 V, 70 V, 25 V

  • Sensitivity

    Level control

  • Security Alert

    Contact closure (COM, N/O, N/C)

  • Equalization

    Bass/Treble control, +/-12 dB

  • Output Power

    2x digital amplifiers @ 25 W, 50 W total (RMS)

  • Output Impedance

    4 Ohm min/channel4-pin Phoenix connector

  • Power Supply

    19 V DC, 3.4 A; CE,CSA and UL Listed

IRH-35 Transmitter

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  • Transmission Carrier

    Infrared

  • Transmission Frequencies

    2.08 MHz & 2.54 MHz

  • 2 Channel Switchable

    Field Switchable

  • Transmitting Diodes

    Ten

  • Modulation

    FM Wide-Band

  • Pilotone Frequency

    32.768 KHz

  • Peak Deviation

    +/-25KHz

  • Operating Range

    2500 Square Feet
    60'

  • Power Switch (Slide)

    On/Off

  • Battery Charge Level (LED)

    Green (Useable Charge)
    Red (Needs Charging)

  • Battery Life

    Approx. 7 Hr./Charge

SP-628 Speaker

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  • Frequency Range

    120 Hz to 23 kHz, +/- 10 dB

  • Power

    30 Watts Continuous

  • Sensitivity

    87dB SPL (1W/1M)

  • Impedance

    8 Ohms

  • Crossover Frequency

    6 kHz

  • Nominal Coverage

    90 deg. x 90 deg.

  • LF Driver

    6.5" Cone Driver

  • Magnet

    10 oz (283.49g)

  • HF Driver

    High efficient 1" (2.54cm) domed tweeter, neodymium

  • Enclosure Material

    Air Sealed Metal Backcan Infinite Baffle

  • Termination

    Screw terminals for secure speaker wire connection

  • Mounting

    Three Quick-Mount Clamps

ICS-55 Sensor

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  • Operating Frequencies

    2.3 mHz to 2.8 mHz

  • IR Receiver

    6 large lens diodes

  • Coverage

    360 Degree

  • Range

    40-50' (12.19-15.24m) line of sight, 2500 sq. ft (232.25 sq. m)

  • Mounting

    Clip-on "T" bar bracket

  • Connector

    Female RCA

  • Indicator Lights

    Green LED for Power On

  • Cable

    75 ohm
    Dual-shielded
    Plenum-rated

  • Cable Length

    50' (15.24m)

BRC-101 Charger

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  • Charging Port (Single)

    Handheld

  • Flashing Red LED

    Batteries being charged

  • Solid Green LED

    Batteries fully charged

  • Power Supply

    12VDC/.5A

  • Compatibility

    IRH-35/40 Microphone/Transmitter

  • Power

    110V

  • Charging Time

    10-12 Hours

CPR-125 Panel Controller

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  • Aux In 3

    Auxiliary input jack (3.5mm)

  • Mic

    Microphone input jack (3.5mm)

  • Display

    LCD display

  • Panel Connector

    RJ-45 jack

  • Cat 5 Connectivity

    45' (13.7m) between Matrix amplifier and controller

General

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  • Dimensions

    Amplifier (W x H x D): 7.5 x 4.25 x 1.5" (19.05 x 10.8 x 3.81cm)
    Speaker (H x Dia): 5.5 x 8" (13.97 x 20.32cm)
    Sensor: 4.62 x 1.37" (11.73 x 3.47cm)

    IRH-35 Transmitter:
    Head (Dia): 2.13" (5.41cm)
    Body (Dia): 1.44" (3.66cm)
    Height: 9.63" (24.46cm)

    Controller (W x H x D): 4.75 x 6.5 x 1.87" (12 x 16.51 x 4.76cm)
    BRC-101 Charger: 3.75 x 5 x 1.5" (9.52 x 12.7 x 3.81)

  • Weight

    Amplifier: 1.5 lbs (0.68kg)

    Speaker: 3.12 lbs (1.41kg) (Each)
    Sensor: 0.46 lbs (0.21kg)
    IRH-35 Transmitter: 10.3 oz (292g) (including battery)
    BRC-101 Charger: 0.46 lbs (208.6g)
    Controller: 9 oz (255g)

About TeachLogic IRP-1620R

- Matrix Amplifier/Receiver -
The Matrix is ideal for plenum applications of the Sound Field amplifier/receiver. With a simple CAT5 cable, the TeachLogic CPS-120 (or CPR-125) wall mount controller manages audio sources connected to the amplifier.

The controller has an intuitive touch interface with the additional benefit of Bluetooth pairing of an extra audio device (such as a amartphone). And with two infrared wireless microphone channels, the Matrix is sure to be the low profile, high feature Sound Field solution you've been looking for.


- IRH-35 Handheld Microphone Transmitter -
For All Infrared Sound Systems

The handheld microphone/transmitter is primarily used by students for interactive class participation. The ergonomic design renders user comfort and very low handling noise. The unidirectional condenser microphone reproduces excellent vocal quality and the windscreen prevents breath pops. The emitting diodes are located around the top and bottom end of the handle for 360 Degree transmission and assured connectivity throughout the classroom.


- ICS-55 Infrared Dome Sensor -
The ceiling sensor is the preferred infrared sensor for optimum performance. It comes standard with Forum, Maxim III, Spectrum II, VoiceLink I, VoiceLink Plus, VoiceLink III and VoiceLink IV packages. This unit needs to be installed on the ceiling at least 3'-0" from the video projector. It comes with a mounting/support bracket and 50 feet of plenum rated cable with RCA connector on each end.

The ideal location for the dome sensor would be in the center of the ceiling. This will provide a clear signal path for the IR transmission from the transmitter to the dome sensor without obstruction. In addition, you will have 360 Degree coverage and will minimize the transmission distance for more reliable performance. It collects the infrared transmission signal via 6 large detecting diodes. The sensor is connected to the mixer/amplifier via a plenum rated cable terminated with RCA connectors. The mixer/amplifier supplies the power to the sensor.


- SP-628 Ceiling Speaker -
SP-628 is a 6.5" two-way full range compact coaxial ceiling speaker, providing low distortion and a smooth natural frequency response ideal for articulate vocal clarity. The SP-628 has integrated steel backcan along with 24" tile bridge which allows for quick and easy installation.ETL PLENUM RATED CONFORMS TO UL2043 STANDARD

Intended use
Indoor environment, mounted parallel to floor plane in a 24" wide suspended ceiling tile.

The TeachLogic CS-4 Ceiling Speaker Package consists of four SP-628 ceiling speakers.


- BRC-101 Handheld Microphone Charger -
Drop-in Charger for Handheld (IRH-35 or IRH-40) transmitter

• Convenient drop-in insertion
• Optimum charging rate for NiMH battery

TeachLogic IRP-1620R Features

  • Matrix Amplifier/Receiver Features
  • 2x infrared wireless microphone receivers with volume control
  • 2x stereo, line level, or aux inputs (3.5mm)
  • 1x dual mono line level output for Assistive Listening System with gain control (3.5mm)
  • 2x Power Amplifiers: Total 50 W RMS (Class D amplifier, 25 W ea channel)
  • Security Alert, contact closure, N/O, N/C
  • Page override (muting) with Page Pass-through to classroom speakers | Input level 100V, 70V, 25V
  • RS-232 wall panel control, RJ-45
  • RS-232 on/off switch
  • Teacher Priority instantly attenuates all line inputs
  • Bass/Treble control equalizer +/- 12 dB
  • 2x external microphone sensor inputs, single RCA
  • IRH-35 Handheld Microphone Features
  • Condenser microphone element
  • Power "on/off" switch
  • Battery level indicator-LED
  • Channel "A" or "B" selectable
  • 10 high-power emitting diodes
  • Diodes at top and bottom of handle for increased Coverage (2 Top aimed out, 6 Bottom 360 deg. , 2 Bottom aimed down)
  • 360 deg. IR radiation for assured connectivity
  • Two "AA", Duracell, rechargeable NiMH batteries
  • SP-628 Ceiling Speaker Features
  • Air Sealed Metal Back Can for an infinite baffle
  • 6" Cone Driver with a 1" Mylar Dome Tweeter
  • BRC-101 Handheld Microphone Charger Features
  • Convenient drop-in insertion
  • Optimum charging rate for NiMH battery
  • Auto charge/maintenance
  • Charging mode indicator-Red LED
  • Full charge indicator-Green LED
  • Recycle function: periodic battery rejuvenation to maintain and extend battery service life
  • Non-rechargeable battery prevention
  • CPR-125 Wall Panel Controller Features
  • Fits into a standard 2-Gang low voltage trim ring for flush mounting

Key Features

  • Matrix Amplifier/Receiver Highlights
  • 2x infrared wireless microphone receivers with volume control
  • IRH-35 Handheld Microphone Highlights
  • Condenser microphone element
  • SP-628 Ceiling Speaker Highlights
  • Air Sealed Metal Back Can for an infinite baffle

What's in the box:

  • Matrix Amplifier/Receiver
  • 2x IRH-35 Handheld Transmitter with 4x Duracell NiMH Batteries
  • ICS-55 Infrared Dome Sensor
  • Mounting/Support Bracket for Sensor
  • 4x SP-628 Ceiling-Mount Speaker with Tile Bridges
  • CPR-125 Wall Remote Control Panel
  • 2x BRC-101 Handheld Micophone Charger
  • 50' 75Ohm Dual-Shielded Plenum-Rated Cable
  • 100' Plenum Rated Speaker Cable
  • TeachLogic 5 Year Limited Warranty