PMT Audio
Empirical Labs Proto500

Empirical Labs

Proto500

500 Series Module

From Empirical Labs:

Ever wanted to try your hand at building an audio device that you could easily plug in and use in a professional recording or live environment. Well the Proto500 is a kit that makes it as about easy as it can get.

The Proto500 is a versatile prototyping system for the API 500 powered rack system. Included in our Proto500 is a PCB card, a metal front panel with mounting places, and 5 switches, as well as a manual. The simple yet elegant API 500 modular series is an extremely common hardware system that allows modules to be plugged in and out of a powered rack, such as the classic API Lunchbox (holds 6 modules/slots), or API 500VPR (10 slots). With over 2700 pads on the Proto500, and pre-layed out power supply traces, one can prototype relatively complex circuits for this system with much greater ease. The ground and power supply connections are “webbed” throughout the PCB, making it easy to test high performance circuits with low noise, and high reliability. The metal front panel has been painted with an impervious polyurethane paint, baked on like a car finish. With a little care, even front panel graphics can be pressed or silkscreened on for a finished looking product. In a few hours or less, a circuit designer or hobbyist can turn out a professional performance product.

Specs

Type
Versatile API 500 prototyping PCB Kit
Format
API 500 powered rack system
Includes
PCB, metal Front panel, 5 switches, and a manual
Pads
over 2700 pads
Power
Pre-wired power supplies and ground traces, +16V, ground, -16V
Regulator
Regulator layout for +5 or other auxiliary supplies
Controls
5 positions for controls on the PCB and front panel, places for pots or DPDT switches, spaced for front panel
Front panel
Pre-center-punched holes for switches and pots on rear of metal front panel
Surface mount
Surface mount pads for various footprints

Source: Empirical Labs Proto500 manual (PDF)