Dynacord EC-504 Tape echo with 4 playback heads and echo reverb

Dynacord EC-504 Tape echo with 4 playback heads and echo reverb

 
COMPLETELY OVERHAULED !  

In beautiful condition with new tape, new rubber pinch roller, good plastic guidance rollers ! demagnetized and polished heads, they shine like new ! The heads have been biased (azimuth) 

The housing inside has been completely washed clean. 

The Running mechanism is adjusted and cleaned. The motor shaft is polished and super smooth. All roller shaft holes are lubricated with machine oil. The sliding mechanism is lubricated with PTFE and runs smoothly.

All potentiometers are cleaned with professional washspray and air blown cleaned.

The electronics have been tested.  All electrolytic capacitors (elco's) have been replaced, including the power supply!

New bridge rectifier. 

All transistors have been replaced for more modern and quieter BC549 and BC559 types.

German quality with the robust Papst AC motor.

Input connectors for a foot pedal.

You have 4 play heads that you can combine. You also can combine it with the reverb switches to get even more complex echo's. 

The reverb is NOT a spring reverb but a combination of the play head that can create a sort of 'reverb' 

You can make combinations with the heads for i.e. triplet echo's BUT you can also swith from another head when the echo is playing and set it back again. 

See the test video !

Very nice feedback when in going in self oscilation! 

Sounds fantastic again for a 45 year old machine !

The preamp is creamy ! 

Included : 

Printed manual

5 extra new tapeloops (RTM) 

EU powercable

Thank you for watching and if you have questions please let me know !