The AD-2820 uses printed circuit boards made from glass cloth fluorocarbon resin, housed in a sturdy aluminum enclosure to minimize any kind of external influence. The input terminals are connected to the amplification circuitry by the shortest possible route, realizing outstanding signal/noise ratio. The use of a DIN standard connector for the link to the host component provides enhanced reliability.
- The AD-2820 is a modular unit designed for use in the C-2820 preamplifier.
- All functions are controlled from the front panel of the C-2820.
Models supported by AD-2820
- C-2420, C-2820, C-2410, C-2810, C-2400, C-2800, C-290V, C-290
The AD-2820 is also compatible with AD-2810, AD-2800, AD-290, and AD-290V, with certain restrictions.