Audient
iD4 MkII
$199
Released 2021-02
Best Audio Interfaces · head-to-head
iD4 MkII vs Komplete Audio 2
A sourced, side-by-side comparison. Komplete Audio 2 is cheaper at $99. Every spec and price links to its source.
Native Instruments
Komplete Audio 2
$99Cheaper
Released 2018
Which is better: the iD4 MkII or Komplete Audio 2?
On the specs we track, they're closely matched. The Komplete Audio 2 is the cheaper at $99.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | iD4 MkII | Komplete Audio 2 |
|---|---|---|
| US price | $199 | $99 |
| Brand | Audient | Native Instruments |
| Released | 2021-02 | 2018 |
| Inputs analog | 2 | 2 |
| Outputs analog | 2 | 2 |
| Max resolution bit (kHz) | 24-bit / 96 kHz | 24-bit / 192 kHz |
| Mic preamps | 1 | 2 |
| Connection | usb_c | usb_b |
| Midi io | No | No |
| Bus powered | Yes | Yes |
| Release year | 2021 | 2018 |
Sources — iD4 MkII: audient.com (verified 2026-06-19). Komplete Audio 2: native-instruments.com (verified 2026-06-19).
What's the difference between the iD4 MkII and Komplete Audio 2?
Where the two actually differ on the specs we track (3 of 7). Matching specs are omitted.
- Max resolution bit (kHz): iD4 MkII 24-bit / 96 kHz vs Komplete Audio 2 24-bit / 192 kHz
- Mic preamps: iD4 MkII 1 vs Komplete Audio 2 2
- Connection: iD4 MkII usb_c vs Komplete Audio 2 usb_b