Solid State Logic SSL 18 USB Audio Interface
Brand: Solid State Logic
Product code: 1206734 (SSL-18)
Solid State Logic SSL 18 USB Audio Interface
Brand: Solid State Logic
Product code: 1206734 (SSL-18)
- Number of Channels: 26, 28
- Number of Preamps: 8
- Sample Rate: 192 kHz / 32 bit
- Bit Depth: 32 bit
- Inputs: ADAT / S/PDIF, Combo (XLR/Jack), MIDI IN, S/PDIF
- Outputs: ADAT / S/PDIF, Headphone Jack 6,3 mm, Jack 6,3 mm, MIDI OUT, S/PDIF
Solid State Logic SSL 18 USB Audio Interface
Step into professional audio production with the SSL 18, a high-performance 26-in / 28-out USB audio interface designed for studio excellence. Combining SSL’s legendary analogue heritage with modern digital precision, it delivers pristine sound, flexible routing, and studio-ready features that make recording, producing, and mixing effortless.
Equipped with 8 SSL-designed mic preamps, Legacy 4K analogue enhancement, and next-generation 32-bit/192 kHz converters, SSL 18 captures every detail with ultra-low noise and stunning dynamic range. Its versatile connectivity—including 10 balanced outputs, dual high-current headphone outs, ADAT, S/PDIF, USB MIDI, and CV-capable DC outputs—ensures seamless integration into any professional setup.
- Analogue Excellence: 8 SSL mic/line inputs with Legacy 4K enhancement for classic 4000-series sound
- High-Performance Conversion: 32-bit/192 kHz converters with 120–125 dB dynamic range across all I/O
- Flexible Monitoring: Dual headphone outputs, main/alt speaker switching, surround-ready monitor control
- Studio Connectivity: 10 balanced line outputs, ADAT, S/PDIF, USB MIDI, DC-coupled CV outputs
- Integrated Mixer: SSL 360° mixer with low-latency monitoring, multiple independent mixes, and mirror routing
- Talkback & Listen Mic Compressor: Built-in talkback input and classic SSL LMC for creative processing
- Expandable Setup: Connect multiple SSL 18 units to increase mic preamp count up to 24
- Software Bundle: Free SSL Production Pack with virtual instruments, plugins, samples, and DAW tools
- Compatibility: Plug-and-play on Mac, ASIO/WDM drivers for Windows
Number of Channels
- 26
- 28
Number of Preamps: 8
8 preamplifiers provide high quality sound processing for 8 independent channels. Each preamplifier ensures clear and detailed sound, minimizes noise, and provides excellent dynamics.
Phantom Power: Yes
Phantom power provides the necessary voltage for condenser microphones that require an external power source to operate properly. This power supply is built directly into the microphone input, eliminating the need for additional power supplies.
Bit Depth: 32 bit
The 32-bit depth provides an extremely wide dynamic range and extreme precision in audio processing. This format is ideal for professional recording, post-production and sound design, where it is essential to capture every detail with maximum precision and minimum noise. 32-bit depth ensures the highest possible quality, which is especially important when processing highly dynamic audio.
S/PDIF: Yes
S/PDIF is a digital interface used to transfer high-quality audio between devices such as CD players, audio interfaces, amplifiers, and home theaters. It transfers audio signals in digital form without any loss of quality. S/PDIF ensures clean and accurate signal transmission without the need for conversion to analog form, minimizing noise and interference, making it ideal for professional and home audio systems.
ADAT: Yes
ADAT is a digital transmission protocol that allows the transmission of up to 8 channels of digital audio over a single optical cable (Toslink). It is often used in studio applications to increase the number of audio channels between devices such as audio interfaces and digital mixers. ADAT allows for high-quality audio transmission while providing more channels at lower sample rates. This format is ideal for situations where it is necessary to transmit multiple channels of digital audio without loss of quality.
AES/EBU: Yes
AES/EBU is a professional digital audio transmission standard for transmitting two channels of digital audio over balanced XLR cables. It is a high-quality interface that is widely used in studio and professional audio applications. AES/EBU transmits the signal in a format similar to S/PDIF, but with greater reliability and robustness for professional environments, ensuring clean signal transmission over long distances. This format is ideal for situations where stability and digital sound quality are important.
Inputs
- MIDI IN
- S/PDIF
- ADAT / S/PDIF
- Combo (XLR/Jack)
Outputs
- Jack 6,3 mm
- ADAT / S/PDIF
- S/PDIF
- MIDI OUT
- Headphone Jack 6,3 mm
Headphone Output: Yes
The headphone output allows direct connection of headphones for private listening. This output provides a convenient way to enjoy the sound without disturbing others or ambient noise.
Package Contents
- Power Cable
- USB Cable
- Manual
Number of Preamps
Phantom Power
Word Clock
ADAT
Interface
MIDI Interface
Software
Number of Input Ports
Number of Outputs
10
Controls
Sample Rate
Bit Depth
32 bit
USB version
USB-C, 2
AES/EBU
MADI
Rackmountable
S/PDIF
USB
Yes
Ethernet
Analogue Inputs
Instrument Inputs
Microphone Input
Line Inputs
Line Output
Analogue Outputs
Headphone Output
Optical Out
Yes
Package Contents
Power Cable, USB Cable, Manual
Length (cm)
29.4
Width (cm)
48.2
Height (cm)
4.3
Weight
4 kg
Made in
China
Documents
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.