Dynacord EC-504 oos The echoes have a great

The echoes have a great tone for an old valve Copicat and degrade with a dark crunchy quality

The metal sections of the synth are showing signs of oxidation

Serviced and working as it should

This is an excellent piece of studio gear: a rare high-quality rack-mount stereo phaser from Roland's Studio Series

Dynacord EC-504 oos The echoes have a greatWe're tape and disc echo specialists and always have a good selection of vintage echo machines. Check out our other listings for fully serviced Binsons, Copicats, Echoplexes and Roland Space Chorus Echoes. As business sellers, we've sold many tape echoes in the past ten years; we understand how they should sound and function. We guarantee that this machine will not disappoint. Dynacord EC 504 dating from c1980 in excellent cosmetic condition and