Six inputs, four outputs, MIDI I/O, S/PDIF, and 114dB dynamic range — the KA6 Mk2 is the most connected interface in its price class.
| Inputs | 2x XLR/TRS, 2x RCA phono, S/PDIF in |
| Outputs | 2x 1/4" TRS, 2x RCA, S/PDIF out, headphone |
| MIDI | In and Out |
| Sample Rate | Up to 192kHz/24-bit |
| Dynamic Range | 114dB |
| USB | USB-C |
The KA6 Mk2 achieves 114dB dynamic range — better than the Focusrite 4i4 at similar price. Both preamps handle condenser and dynamic mics with ease. Recording external synths via RCA phono inputs produces clean, transparent results.
Two combo XLR/TRS inputs, two RCA phono inputs for turntables or consumer gear, S/PDIF in/out for digital hardware, MIDI in/out. If your studio has multiple pieces of gear, the KA6 Mk2 handles it without a patchbay.
Tight integration with NI software. Komplete Start bundle provides NI instruments and effects. Strong bonus if you're in the NI ecosystem; irrelevant otherwise.
Producers with complex setups — multiple synths, turntables, MIDI hardware. Also for recording both analogue and digital gear via S/PDIF. Overkill for simple vocal-and-guitar recording.
The NI Komplete Audio 6 Mk2 outperforms Focusrite on dynamic range and connectivity. Excellent sound, solid build, unmatched routing flexibility at this price. Not the simplest interface for beginners, but for producers with complex setups, genuinely compelling.