Preamplifier
5 Line-input with bass and treble controls

This preamplifier was developed on demand of of those customers needing sonic correction because of their living room conditions or the speakers used. The bass and treble controls cover a range of +-10 dB which enables a sensitive adjustment. In linear operation the bass and treble control can be turned off. Through the muting-switch sensitivity can be adjusted in steps of 6 dB. The requested loudness can be set by the volume-poti. Headphones can be driven by a minimum impedance of 300 Ohms at the headphones jack. During headphones operation the line-output will be switched off automatically. Optionally a 615 V power supply for the use of an external euqualizer preamp can be installed.

-EXPERIENCE electronics- R. Horsch • Kastanienweg 12 • D-86169 Augsburg Phone: +(49) 821 - 74 72 866 • Fax: +(49) 821 - 74 72 868 Email EXPERIENCE.electronics@t-online.de	Back to top