Sonosax SX-M2D2
Professional music gear - detailed information and where to buy
The Sonosax SX-M2D2 is a seriously impressive portable preamp/interface. It's built for location recording, field recording, or anyone needing a clean, flexible signal chain on the go—think documentary filmmakers, sound designers, and mobile musicians. The build quality feels robust and the sound is remarkably transparent and detailed.
Product Description
- Sonosax SX-M2D2
- Portable 2-channel microphone preamplifier and USB audio interface
- 2 Balanced inputs for microphone and line signals
- Per input: max. +72 dB gain
- Switchable + 20dB pre-gain
- Switchable phantom power: +48 V
- Switchable high pass filter (60 - 300 Hz) and phase rotation
- Dynamic range: 135 dB (A-weighted)
- THD (20 Hz - 20 kHz): <0.001%
- Frequency range: 20 - 80
- 000 Hz
- Internal 6-channel mixer for analog inputs
- AES inputs and USB audio
- 2-Channel compressor / limiter with 4 memory locations
- Free routing of all inputs and outputs for flexible adaptation to every listening and recording situation (6 user presets can be saved)
- Integrated test tone generator
- Class-Compiant USB 2.0 audio interface
- 2 x 24 bit dual ADC per channel
- Sampling rate: 44.1 kHz - 192 kHz
- Level display of all inputs and outputs via OLED display
- Operation via two push encoders
- Power supply via 4-pin Hirose connector
- USB C or exchangeable Li-Ion battery (3.6V
- 65mm
- type 18650)
- Battery can be charged in the device via Hirose or USB power supply
- 2 Mic / line inputs: TA-3M
- AES input: TA-3M
- AES output: TA-3M
- Stereo line output: TA-3M
- Stereo headphone output: 3.5mm TRS
- 9-18V DC input: 4-pin Hirose
- USB Power (USB C) and USB Audio (USB C)
- Solid aluminium housing
- Dimensions (W x H x D): 74 x 28.5 x 130 mm
- Weight (including battery): 336 g
- Includes USB C cable
- Li-Ion battery and transport case
- Suitable bag: Art.#485319# (not included in delivery)
*Suitable accessories (not included in the scope of delivery):*
, Mic / line input cable: Art.#277557#, Stereo line output cable: Art.#493820#
PROS
- • Exceptional dynamic range delivers pristine, low-noise recordings.
- • Flexible routing and presets streamline complex recording setups.
- • Class-compliant USB interface ensures plug-and-play compatibility.
- • Internal compressor/limiter offers quick, convenient gain control.
CONS
- • Price point places it firmly in the professional/high-end category.
- • Compact size might feel cramped for some users during extended sessions.
- • Limited channel count restricts use for large multi-microphone setups.
Product Video
Key Features
Channels
2
Preamp Type
Discrete Class A
Gain Range
+72 dB
Phantom Power
+48 V
Connections
2x Balanced XLR/TRS, AES, USB 2.0
Weight
2.5 kg
Similar Products
Manuel Rodriguez Superior Anniversario 120 J-SB
4/4 Size Classical Guitars
$1,099
Classical Guitar, Special model for the anniversary of Guitarras...
Ibanez GRG320FA-TVT
ST Style Guitars
$439
Electric Guitar, Body: Poplar, Top: Basswood with Art Grain in flamed maple look, Bolt-on neck:...
Applause Jump Dark Matter
Other Acoustic Guitars
$362
Acoustic Guitar with Pickup, Type: OM with cutaway, Top: Solid European spruce, Back and...
Manuel Rodriguez Superior Flamenco Sabicas C3-F
Flamenco Guitars
$957
Flamenco Guitar, Top: Solid European Carpathian spruce, Back and...
Frequently Asked Questions
No, the preamps are designed for transparency; they impart very little coloration, prioritizing accurate signal capture.
While not as extensive as a full console, the SX-M2D2’s routing is surprisingly versatile for a compact unit, easily handling complex signal paths.
The Class-Compliant USB 2.0 interface is reliable, but pushing it to its limits with numerous simultaneous inputs/outputs might reveal some latency, so careful system management is advised.
