The Summing Amp takes two inputs and blends them into one mono output. On a pedalboard, that lets you run effects in parallel so they don't act on each other: two delays at different time divisions that each come through clearly instead of delaying each other's repeats, two overdrives sitting side by side instead of one pushing the other, or fuzz and compression together without the compressor choking the fuzz.
It is the other half of a split. The Buffered Splitter and the Active A/B/Y in the JHS line divide a signal into two paths, and the Summing Amp brings two paths back together. JHS rates it for input signals below 14V input gain, above which it clips. Built in Kansas City.
SPECIFICATIONS
SPECS
Country of Origin: United States
Type: Two-input summing amp
Output: one mono signal
Input Signal: below 14V input gain (clips above)
CONNECTIONS
Inputs: two, marked
Output: one
POWER
Power: 9V DC negative
Current Draw: 19mA
DIMENSIONS
Dimensions: 3.6" x 1.5" x 1"



