Maestro MRK-4 Rhythm King - Modified

Uncommon beatbox which features the superb and unique modulation section which allows you to groove an external signal (e.g. guitar, synth etc) using the on board rhythms. This is stunningly-effective and a great creative tool.

Modified by us with separate outputs for the rhythm and the modulated signal.

Serviced, but it’s been in our studio for a while (only selling because we have another to bring back to life) so it will be checked over by our techs before shipping. It will ship within 10 working days of purchase.

Demo below features another unit we sold recently with the Syncussion providing the signal for the modulation on the MRK-4.

CONDITION: In very good condition. The face-plate is bent slightly in places. The Modulation Depth slider cap looks to have been melted at some point. See photos for more information on cosmetic condition.

110v model. A step-down transformer is required in the UK/EU. We do not recommend using cheap generic Chinese mains transformers and can supply a high quality UK-made unit if required.

VAT: If you are in the EU then the price of this item should be displayed including VAT at 20%. VAT-free sales are possible to businesses or individuals outside the UK with a valid VAT number. Please contact us or make an offer and we will let you know how to proceed.

Reverb customers please note:

We are based in the UK and have many years’ experience sourcing, servicing and shipping delicate vintage gear worldwide. You can rely on us to pack your item with care, and deliver swiftly by international courier with full tracking and insurance.

We offer a professional satisfaction-guaranteed service: customer care and attention to detail are paramount. Please message us if you have any questions or feedback. Tony