Maxon 01 Series pedals were made in the mid 80s and sold to the Japan domestic market. This is a handy and powerful little bass-specific compressor. You can get those stanky slap tones dialled-in to a perfect balance of smooth and salty. On lower settings this is fairly transparent and organic, or, max it out and squeeze the ol' butcheeks very tight indeed. One job, does it right.

Model: Maxon BP-01 Bass Compressor
Made: Japan, mid 80s (serial 158421)
Type: compressor
Power: standard 9v negative supply or 9v battery (not included)
Switching: buffered bypass
Equivalent new street price (approx): n/a
Mods: none
Accessories: no box or manual
Condition notes: used, few minor marks, fully functional. Overall: good condition