Solid State Logic SSL2+ MKII Audio Interface Features
2-in/4-out USB-C audio interface.
Next-Gen 32-bit 192 kHz converters.
2x SSL microphone preamps w/ Dedicated High Pass Filter, Line-input, and 48V phantom power.
2x Auto-detect instrument (DI) inputs.
2x Independent professional headphone outputs.
Legacy 4K Analogue Enhancement Circuit.
4x Professional balanced TRS outputs.
DC-coupled outputs are suitable for sending CV (control voltages) to synths.
Stereo loopback feature.
SSL Production Pack software bundle. 
Robust design, using quality components.
USB 2.0 bus-powered, portable interface for Mac/PC.
 
Solid State Logic SSL2+ MKII Audio Interface Specifications
System Requirements and Specs
Mac OS 10.11 and above | Class-Compliant, Plug-and-play, Windows 10, Windows 11 Install included ASIO/WDM driver
Connectivity
USB 2.0 Type C Connector (Box includes Type C to C and Type C to A)
Mic Preamps
-130.5 dBu EIN
Gain range 64 dB
Dynamic range 116.5 dB
Instrument Inputs
Dynamic Range: 116 dB
Max Instrument Input Level: +15 dBu
Line Inputs
Dynamic Range: 117 dB
Max Line Input Level: +24 dBu
Balanced Outputs 
Dynamic Range: 120 dB 
Max Output Level: +14.5 dBu
Headphone Outputs
Dynamic Range: 119.5 dB
Max Output: +13 dBu