Ace Tone Rhythm Fever FR-106 - SN 8507499 Filter fitting a more efficient modern

fitting a more efficient modern speaker maximises these amps' potential tone-wise and also saves further damage to the original

mostly at the bottom left corner - nothing that affects the functioning of the unit though

The Melos Disk Echo page on Estecho

early Korg rhythm unit

Ace Tone Rhythm Fever FR-106 - SN 8507499 Filter fitting a more efficient modernAce Tone Rhythm Fever FR 106 Serial number 8507499 for sale serviced and ready to inspire fresh recordings. One of the less common early beatboxes, the Rhythm Fever more than holds its own against more famous offerings such as the Maestro Rhythm King or Keio Minipops series. Seriously colourful and sonically delightful, this uncommon early Japanese rhythm machine is one of our favourite beatboxes (though admittedly that is quite a list but it is in