Slot Expander with volume control - 4 Expanded slots that can fit even large cartridges; - 35 cm buffered flat cable; - Exclusive plastic ...

 Pre-sales few units !!! Once again, in response to requests, we're bringing you a new batch of Shockwave 2. What's new compared to ...

This new product comes with the same quality as always, but some differences and new features: 1. Design The OPL4 SHOCKWAVE 2 is smaller tha...

  Powergraph Light Rev 2 with built-in adapter We thank our customers, because the  entire new batch of Powergraph Light Rev 2  has been sol...

 The boards have arrived and we'll soon have  Shockwave 2 and Expander 2 to send to our pre-sale customers and new buyers. 

  Due to high demand we are proudly opening a new batch of the already successful OPL4 ShockWave II The Shockwave chips are here  This new p...

  Slot Expander with volume control - 4 Expanded slots that can fit even large cartridges; - 35 cm buffered flat cable; - Exclusive plastic ...

Production in progress

 Production is in progress The first batch of the new slot expander is sold out but if you are still interested please send us an email to t...

SOLD OUT      - 4 Expanded slots that can fit even large cartridges; - 35 cm buffered flat cable; - Exclusive plastic cabinet (in developmen...

 New Batch 2022 AUDIOWAVE is fully compatible with the MSX AUDIO standard. The standard allows you to control up to 2 cartridges simultaneou...