Classe A Stereo Preamplifier Module with 3 Input Selector

CLASS A Preamplifier Module & Sources Selector

This pure class A module combines both an efficient preamplifier and a potentiometer source selector. The preamplifier, thanks to the use of quality components such as SIC and WIMA capacitors, power transistors ZTX450 and ZTX550, DALE and BI resistors, a gold plated circuit, but also because of its separate left and right architecture which offers excellent performance.

This particular design with no counter-reaction captures the slightest melodic variation to reproduce the details of your music, the functioning in Class A will bring to the restitution an unfailing follow-up.

The module will also allow you to add up to 3 sources, selectable via the supplied selector.

TECHNICAL CHARACTERISTICS

• Separate left and right design
• 3 inputs, one output
• Gold Plated Circuit
• Capacitors: SIC and WIMA
• Power Transistors: ZTX450 / ZTX550
• Resistors: DALE and BI
• Source selector potentiometer
• Transformer input voltage: AC 14V x 2 to AC 18V x 2
• Dimensions: 155 x 136 x 46 mm
• Mounting hole spacing: 140 x 120 mm