270
Quad Preamplifier
Panel · 108 × 177.8 mm
Description
Buchla's 270 Quad Preamplifier, an original 200 series module from Buchla & Associates (discontinued): four preamplifiers that bring outside signals up to the system's level.
Key features
- Four channels, A to D, each an input with its INPUT IMPEDANCE switch (hi / lo) and a LEVEL slider from 0 to 10
- Two outputs per channel, and two outputs for all four together