$120.00
Replacement reproduce and line amplifier board for AMPEX 351 electronics.
Useful for units where the heat from the 12AU7 output driver damages the original board.
13 in stock
Description
One of a series of boards designed to be drop-in replacements for those found inside of AMPEX 351 electronics (with minor modifications required). They may also be used to build a 351 preamplifier from scratch.
The boards use the exact same circuits as the originals and can be used in a complete tape recorder if desired.
All boards are double sided, fiberglass, through-hole plated, and use screw-style terminal blocks instead of the original, unreliable fast-on connectors. Footprints are designed for modern components available from current suppliers.
An accompanying 17-page document is included that has various notes on how the boards may be used. It contains all the schematic diagrams and a basic bill of materials for each board.
This board is intended for those who have a basic understanding of electronics and the dangers associated with high voltage circuits. This is not a kit – it is a tool to aid a technician in the restoration of AMPEX 351 units and the creation of custom microphone preamplifiers. There will be limited customer support as the documentation contains all the necessary information required for the use and installation of this product. USE AT YOUR OWN RISK.
The board is supplied unpopulated. No components are included.
Additional information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 12 × 12 × 0.16 cm |