SALIENT FEATURES :
* Completely self – contained stand alone unit.
* Designed for educational & experimenting purpose.
* Demonstrates the principle & working of a 5 band graphic equalizer and plot its frequency response.
* 5 band graphic equalizer for 50 Hz, 150 Hz, 500 Hz, 1 KHz, 5 KHz.
* Facility for connecting an external variable frequency source or an audio signal from a tape recorder.
* Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.
* Strongly supported by a comprehensive instruction manual completely with theory and operation details.
1. Working Principle : Selective frequency amplifier.
2. Circuit : IC based.
3. Input : From external variable frequency source or audio signal from tape recorder.
4. Selective Frequencies : 50 Hz, 150 Hz, 500 Hz, 1 KHz, 5 KHz with separate amplifier counter for each.
5. Operating Voltage : 230V + 10 %, 50 Hz AC.