The M-VAVE MK-20 is a comprehensive multi-effects floor processor powered by ANN (Audio Neural Net) modelling technology. Its 120 preamp models include 85 guitar, 30 bass and 5 acoustic models. Ten editable effects modules provide more than 320 effect types, while the fully customizable signal chain allows the processing order to be configured according to individual playing and tone requirements.
The MK-20 provides 150 editable user presets, 100 cabinet models and custom IR loading for creating and storing a wide range of tones. Alongside its 24-bit / 48 kHz audio processing, a built-in 20-second looper and 128 drum variations provide additional tools for practice and live performance.
Wireless functionality includes Bluetooth audio playback, BLE MIDI control and app data transfer. A built-in rechargeable battery provides approximately 8+ hours of operation, allowing the MK-20 to be used without remaining connected to an external power source.
| Specification | Detail |
|---|---|
| Product Type | Multi-Effects Floor Processor |
| Brand | M-VAVE |
| Model | MK-20 |
| Modelling Technology | ANN (Audio Neural Net) |
| Preamp Models | 120 |
| Guitar Preamp Models | 85 |
| Bass Preamp Models | 30 |
| Acoustic Preamp Models | 5 |
| Effects Modules | 10 |
| Effect Types | 320+ |
| Signal Chain | Fully Customizable |
| Presets | 150 Editable User Presets |
| CAB Models | 100 |
| IR Support | Custom IR Loading |
| Looper | 20 Seconds |
| Drum Machine | 128 Drum Variations |
| Sample Rate | 24-bit / 48 kHz |
| Bluetooth Audio | Yes |
| BLE MIDI | Yes |
| App Support | Yes |
| Wireless Data Transfer | Via App |
| Battery | Built-In Rechargeable |
| Battery Life | Approx. 8+ Hours |
