fromin 5<br /><br />features:<br />100%  and high quality<br />lcd tunner<br />control range: bass: ÷ 12db at 80hz        midd: ÷ 12db at 500khz<br />                           treble: ÷ 12db at 3khz      presence: ÷ 12db at 15khz<br />power supply: 9v ba