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MODULE,DIGITAL RECORDER,16 SEC
5W RMS@4 OHM,7.2W MUSICAL,12V

TR-4: CEBEK View Larger Image
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CEBEK
Jameco Part no. 2171284
Manufacturer CEBEK
Manufacturer no. TR-4
web exclusive
Pricing & Availability

$44.95

# of Unit Price
1+ $44.95
5+ $42.95
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TR-4 DIGITAL RECORDER

The TR-4 is an electronic sounds recorder-player. It allows one to store any music, conversation or sound effect up to 16 seconds as maximum time. The recording remains in memory even after disconnecting the power supply. It incorporates a 5W RMS power stage, automatic control gain, (ACG), protection of, as well as protection against the polarity inversion. It includes indication LED, microphone, and connection terminals.

Specifications

  • Voltage. .................................................................12 V DC.
  • Minimum Consumption. ........................................ 40 mA
  • Average Consumption. ..........................................350 mA
  • Automatic Control Gain. (ACG). ........................... Yes.
  • Output Power. ....................................................... 5 W. R.M.S.
  • Output Impedance. ................................................4-8 .
  • Protection against polarity inversion.......................Yes.
  • Dimensions. ...........................................................72 x 65 x 28 mm.
  • Weight ...................................................................49 grs.

    POWER SUPPLY

    The TR-4 must be supplied at 12 VDC. Perfectly stabilized, for that reason we recommended you to not use simple rectifier or power supplies, that can negatively affect the circuit operating mode, but a power supply. We suggest you out 12V@700mA power supply, which is perfectly adapted to the circuit needs. You will need to remove the connector and strip the wires to connect. See General Wiring map. Connect positive and negative of the power supply to the corresponding input indicated on the drawing. Before connecting power to the module, verify that the assembly has been correctly done.



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