AVT2680 B

High quality correction preamplifier for analog turntable with magnetic insert. The system characteristics are intermediate between the old and the new RIAA specifications. If necessary, changing one element allows obtaining the course exactly according to any standard. The module is suitable for embedding in turntables that do not have any electronics (decks), it can also replace a factory-made chip with the worse parameters in the popular equipment. A great simplification during such adaptation is the possibility of different power supply: symmetrically or asymmetrically.
Selected parameters:

• stereo system
• frequency characteristics according to RIAA and RIAA-IEC
• very low noise level
• symmetrical or asymmetrical power supply
• power supply - +/- 5 V - +/- 15 V or 10-24 V
• in the set a printed circuit board, a set of elements and documentation
  
  Detailed description in EdW 10/03