For over a decade, every buffer that's come out of Vertex Effects has been custom made, bespoke, for the pedalboard it was designed for or the customer that ordered it.  Needless to say, our buffers were very limited, with only a few hundred made over the last ten years.  Over that time, and through hundreds of custom buffer interfaces being made, several common applications for buffer combinations and routing emerged as the most common uses as it comes to placing buffers on a pedalboard for the most optimal results.  Routing schemes such as mono, stereo, audition loops (inserts), four-cable method, five-cable method, and wet/dry/wet were all common requests from our customers, but there was never an all-in-one solution that provided all of these options for buffering and routing your pedalboard in a pedalboard-friendly enclosure - until now.

Features:
Input Impedance: 1M ohms
Output Impedance: 100 ohms
Input Voltage: 9VDC center negative (200mA current draw)
Number of Buffers: 4 (Input, Amp L Out, Amp R Out, Return)
Isolated Output: Yes (transformer-based isolation on AMP R output)
Polarity Switch: Yes (on AMP R output)
Dimensions: 5.0" (L) x 3.0" (W) x 1.33" (H)