Retro Instruments 2A3 Octave & Harmonizer API 5500 Stereo/Dual Mono 550

API 5500 Stereo/Dual Mono 550 Equalizers with Range Switch

A full year was spent studying all versions & revisions of the famous little 5C Sound Cubes

and only EMI owned studios had access to them

Electric and Synth basses

Our R-14 employs a thin corrugated aluminum ribbon tensioned between two rare earth neodymium magnets

Retro Instruments 2A3 Octave & Harmonizer API 5500 Stereo/Dual Mono 550Why You Need The Retro Instruments 2A3 Dual Channel Tube Program Equalizer: Retro Instruments take on the classic Pultec EQP 1A3 Maintains many of the features of the original with select upgraded features Added peak frequencies for more precise control Improved Low End Performance Designed for stereo usage with hand matched pots to ensure both channels are identical Industry standard Passive EQ with authentic feel, controls and equalization curves