A Tribute to Legends
The NAI-24 is a high-performance 2-in/4-out audio interface, designed for personal studios and professional-
grade audio production. Inspired by the legendary 76 compressor, it features a pure Class A discrete transistor
microphone preamp with up to 71dB of gain and an easy-to-use pure analog compressor.
Utilizing a FET-type 76PRE compressor circuit, it delivers exceptional tonal quality through pure hardware
design while allowing digital control for multiple preset modes. It supports a 32-bit/192kHz sampling rate
and provides switchable audio interface modes to adapt to various production environments.
For optimal sound precision, the NAI-24 is equipped with high-quality AD/DA converters from AKM (Asahi Kasei
Microdevices), ensuring professional-grade audio fidelity. Additionally, studio-grade audio transformers on the
main output (1L/2R) provide a warm sound and electrical isolation to prevent ground loop interference.
With ultra-low latency of 3.17ms, the NAI-24 is designed for smooth and responsive performance.
The user-friendly design includes independent 48V phantom power control, LINE IN switching, and HI-Z input,
making it an ideal solution for musicians, streamers, and audio engineers.
Support Your Music Journey
Includes a licensed professional recording software: CUBASE 13 LE.
- 2-in/4-out desktop USB audio interface with support for up to 32-bit/192kHz sample rate.
- Pure Class-A discrete transistor preamplifier delivering ultra-high dynamic range and resolution.
- FET type 76PRE compression circuit with multiple preset modes for various applications.
- Studio-grade audio transformer on Main Output 1L/2R channels for warm, professional sound characteristics.
- Additional 3L/4R output channels for auxiliary output, enhancing versatility in different setups.
- Two high-performance headphone amplifiers with routable channels for customized monitoring.
- USB powered, no external power supply required.
- 48V phantom power with independent on/off control for each channel.
- Ultra-low latency direct monitoring channels for real-time performance.
- Provides stable and reliable signal transmission using high-quality XLR connectors and 6.35mm connectors.
MIC IN
Dynamic Range: 114dB(A-weighted)
Frequency Response: 20-20000Hz + 0.1dB
THD+N: 0.002%@-1dBFS(at minimum gain)
EIN: -126dB(A-weighted)
Maximum Input Level: 6dBu(at minimum gain)
Gain Range: 5.4-63dB
Input lmpedance: 2.4k Ohm
LINE IN
Dynamic Range: 114dB(A-weighted)
Frequency Response: 20-20000Hz + 0.12dB
THD+N：0.003%@-1dBFS (at minimum gain)
Maximum Input Level: 26dBu (at minimum gain)
Gain Range: -12.6-45dB
Input lmpedance: 21k Ohm
HI-Z
Nominal input Level: -10dBu
Input lmpedance: 1M Ohm
1L/2R
Dynamic Range: 112 dB(Balanced, 600 Ohm.A-weighted)
Frequency Response: 20-20000Hz + 0.5dB
Maximum Output Level: +12.4dBu(Balanced,0dBFS)
THD+N: 0.0015%@-1dBFS
Output lmpedance: 580 Ohm
3L/4R
Dynamic Range: 112dB(Balanced, 200k Ohm, A-weighted)
Frequency Response: 20-20000Hz + 0.1dB
THD+N: 0.001%@-1dBFS
Maximum OutputLevel: +18.4dBu(Balanced, 0dBFS)
Output lmpedance: 240 Ohm
PHONES OUTPUT
Dynamic Range: 104dB (A-weighted)
Frequency Response: 20-20000Hz + 0.25dB
THD+N: 0.005%@-5dBFS
Power Output: 30mW @32 Ohm
Dimensions: 194(L)x128(W)x67(H)mm
Weight: 722g