Solid State Logic SSL 18 26-In and 28-Out USB Audio Interface with 4K Analogue Enhancement, Alternative Speaker Switching, and 10 Balanced Line Outputs (Black)
Price: $1,199.99
(as of Feb 24, 2026 12:49:21 UTC – Details)
Product description
A New Era Has Begun 
SSL 18 – a new era in rackmount production technology. Developed from our unmatched expertise in analogue and digital design, SSL 18 offers exceptional audio performance with a studio session-ready feature set, delivered with the signature SSL sound and premium quality that professionals trust.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. SSL 18 new era Merchant Video
Dual High-Performance Headphone Outputs
120dB Dynamic Range Dual Independent Outputs Configurable Headphone Modes
Custom headphone mixes with two independent headphone outputs, configurable for different types with ‘Standard’, ‘High Sensitivity’, and ‘High Impedance’ settings. SSL 18’s headphone outputs can also be repurposed as line-level outputs for added flexibility.
Complete digital I/O
16 Channels of ADAT I/O 2 Channels S/PDIF I/O Word Clock Output
A host of digital audio connections means that SSL 18 is ready to expand your I/O count whenever you are, with an additional 16 channels via ADAT and a further two via S/PDIF. SSL 18’s dedicated Word clock output provides rock-solid clocking for integrating external digital devices into your system.
Converters: Next-generation 32-bit and 192 kHz converters provide the platform for the Solid State Logic SSL 18’s analogue design to shine, with unrivalled dynamic range performance of 120 dB across all microphone, line-level and instrument inputs
Mic Preamps: The SSL 18 features eight high-performance SSL-designed mic pre’s, with switchable Mic and Line configuration
Dynamic Range: Experience 125 dB dynamic range on the monitor and line outputs to hear your music with uncompromised fidelity
Line Outputs: The SSL 18 comes equipped with 10 balanced line-level outputs located on the rear of the unit. To ensure optimal signal integrity and maximize headroom, line outputs 1 and 2 and 3 and 4 can be configured between plus 9 and plus 24 dBu
Headphone Outputs: Custom headphone mixes with two independent headphone outputs, configurable for different types with Standard: ‘High Sensitivity,’ and ‘High Impedance’ settings
