Solid State Logic SSL 18 USB-C Audio/MIDI Interface

$ 1,199.99


Solid State Logic introduces SSL 18, the first-ever rackmount USB-C audio/MIDI interface from the legendary audio company, built on decades of expertise in analog and digital design. Delivering the signature SSL sound and premium quality trusted by professionals, the SSL 18 26-in / 28-out interface is a powerhouse for recording, producing, and mixing with confidence and precision.

Featuring cutting-edge 32-bit next-generation converters, eight high-performance SSL-designed mic preamps, two Hi-Z instrument inputs, the versatile SSL 360° advanced digital mixer, Legacy 4K analog enhancement, comprehensive ADAT and S/PDIF I/O, and MIDI I/O, the SSL 18 streamlines your workflow while expanding the capabilities of your studio setup.

Best-in-Class Audio Performance
  • Next-generation 32-bit/192 kHz converters provide the platform for SSL 18’s analog design to shine, with unrivaled dynamic range performance of 120 dB across all microphone, line-level, and instrument inputs.
  • Experience 125 dB dynamic range on the monitor and line outputs to hear your music with uncompromised fidelity.
  • The dual-headphone outputs offer 120 dB of dynamic range for accurate monitoring in any environment.

Eight SSL-Designed Mic/line Inputs
  • SSL 18 features eight high-performance SSL-designed mic preamps with switchable Mic/Line configuration. The preamps deliver ultralow-noise recordings and a huge dynamic range, making sure you capture every detail of the performance with stunning accuracy.
  • The 2-stage circuitry ensures ultralow distortion while maintaining the natural character of the source—or flip them into Legacy 4K mode to add real analog saturation and the iconic 4000 Series sound to vocals, drums, and more.
  • Located on the front panel, inputs 1 and 2 also offer instrument/Hi-Z inputs to capture DI’d guitars and vintage synths/drum machines.

10 Line Outputs
  • SSL 18 comes equipped with ten balanced line-level outputs located on the rear panel. To ensure optimal signal integrity and maximize headroom, line outputs 1&2 and 3&4 can be configured between +9 and +24 dBu. This ensures seamless compatibility with a wide range of studio monitors and vintage equipment operating at lower levels.
  • Outputs 3 to 10 operate at +24 dBu, perfect for integrating professional outboard equipment.
  • For producers, all outputs are DC-coupled and capable of sending control voltage to synthesizers and modular rigs.

Dual High-Performance Headphone Outputs
  • 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.

4K Legacy Analog Enhancement
  • The SSL 4000 series consoles (often referred to as "4K") are renowned for imparting a unique "mojo" to sounds and instruments that pass through them. This mojo comes from multiple stages of harmonic distortion from compressor VCAs, VCA faders, and other crucial components such as the transistor mix amps.
  • Using modern components, SSL has developed a circuit that distills the two essential characteristics of the 4K sound into a single design. Legacy 4K Analog Enhancement injects a controlled amount of finely tuned, sweet-sounding harmonic distortion and a "forward" yet musical high-frequency EQ boost into the signal path, giving your sound the 4K mojo and presence that artists and engineers have loved for decades.

Complete Digital I/O + MIDI I/O
  • 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.
  • MIDI I/O are available on 3.5mm TRS jacks.

Monitor Controller + Talkback with Listen Mic Compressor
  • SSL 18 features a full monitor controller section with built-in talkback input.
  • Line outputs 1&2 and 3&4 offer alternative speaker switching with Alt, Talk, and Cut accessible via the monitor controls located on the front panel.
  • Alternatively, customize the monitor controls via SSL 360° and tailor them to your workflow.
  • Switch the talkback input into Line Mode and reprocess audio through the classic Listen Mic Compressor, perfect for crushing drums, parallel vocals, and more.

SSL 18 Low-Latency Digital Mixer, Powered by SSL 360°
  • The SSL 18 digital mixer offers comprehensive management of all inputs and outputs, as well as detailed, scalable input metering in the 360° Software.
  • Create and manage the control room monitor mix.
  • Configure a further four monitor mixes for performers.
  • In addition, a flexible Mirror Routing system allows you to route any input or aux master directly to an output—perfect for feeding personal monitoring systems, external metering, and outboard FX.
  • Create different templates for tracking, mixing, and more, then save them as a profile in the SSL 18 mixer.
  • For podcasts, Stereo Loopback with selectable loopback source enables audiences to hear virtual guests or system audio with ease.

SSL Production Pack
The included SSL Production Pack features a selection of must-have virtual instruments, plug-ins, samples, and DAW to fuel your creativity and bring your productions to life. As an eligible SSL interface owner, claim the 6 months free Complete Access subscription—giving you access to every plug-in from Solid State Logic, Slate Digital, and Harrison Audio.
Software included:
  • 6-months free Complete Access subscription
  • 3-months free access to Auto-Tune Unlimited subscription
  • 3-months free access to Arcade by Output subscription
  • Perpetual licenses for SSL Vocalstrip 2 and Drumstrip plug-ins
  • IK Multimedia Amplitube 5 SE
  • Celemony Melodyne Essential
  • Native Instruments Hybrid Keys & Komplete Start
  • Ableton Live 11 Lite
  • AAS Session Bundle plug-ins
  • 1.5 GB Samples from Loopcloud

At a Glance
  • 26-in/28-out USB-C audio interface for Mac and Windows
  • 8 microphone-/line-level inputs
  • 4K analog enhancement, Polarity Invert, High-Pass Filters, and 48V Phantom Power per channel
  • Configurable analog insert points for inputs 1 and 2, great for tracking with analog gear
  • Inputs 1 and 2 are switchable to instrument level
  • Line inputs bypass preamp, perfect for integrating external preamps
  • 10 balanced line outputs
  • Alternative speaker switching is available for pairs 1&2 and 3&4
  • +9/+24 dBu output level configuration options for pairs 1&2 and 3&4 to best match your monitors
  • DC-coupled outputs are perfect for sending control voltages to synthesizers and modular rigs
  • 2 independent, powerful headphone outputs with dedicated level controls
  • 3 mode options to suit different headphone impedances – Standard, High Sensitivity, High Impedance
  • Create custom headphone mixes
  • +24 dBu operating level for inputs and outputs – perfect for integrating professional outboard gear as hardware inserts
  • 16 channels of ADAT I/O at 44.1/48 kHz, 8 channels at 96 kHz
  • Next-generation 32-bit/192 kHz converters
  • Best-in-class, low-noise microphone preamps with outstanding –130.5 dBu EIN and 67 dB gain range for working with any microphone
  • Best-in-class 120 dB dynamic range across all inputs & headphone outputs
  • Best-in-class 125 dB dynamic range on monitor and line outputs
  • Comprehensive management of all inputs and outputs onto the SSL 18 low-latency mixer
  • Create the control room mix, plus an additional 4 custom monitor mixes with ease – HP A (stereo), HP B (stereo), LINE 3-4 (stereo or dual mono)
  • Flexible Mirror Routing system to route any input or aux master directly to an output – perfect for feeding personal monitoring systems, external metering and outboard FX
  • Customize the monitoring section front panel buttons to suit your workflow
  • Flexible clocking options – internal (clock signal available on Word Clock output), or clock from incoming ADAT or S/PDIF
  • Dedicated Talkback input with analogue Listen Mic Compressor (LMC)
  • Talkback input can also be used in LINE mode for the creative processing of stems through the LMC when producing and mixing
  • 2 channels of S/PDIF (coaxial or optical)
  • MIDI I/O on 3.5 mm TRS jacks



Box Contains

    Solid State Logic SSL 18 USB-C Audio/MIDI Interface
  • 1 x USB-C to USB-C Cable
  • 1 x USB-C to USB-A Adapter
  • 1 x IEC Power Cord

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Easy 30 Day Return Policy

If you are dissatisfied with your purchase for any reason, you may return it to Kellards within 30 days of the purchase date, subject to the conditions and exclusions below.

You may initiate a return or exchange by requesting an RMA at sales@kellards.com.

Securely affix your return label to the outside of the shipping package. Return shipping fees are the responsibility of the customer. We recommend you ship via insured ground service with a tracking number. We cannot be responsible for lost packages.

Return Address

Kellards Return
3237 Greenpoint Ave.
Long Island City NY 11101

Eligibility Conditions

Please read conditions below. If all conditions are not met, Kellards reserves the right to refuse the return or to charge a minimum 15% restocking fee. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. Kellards can only refund the original purchase price. Shipping and handling fees are nonrefundable.

Nonreturnable Items

  • Electronic software downloads
  • Opened consumable items (e.g., film, tapes, paper, bulbs, CD, DVDs, ink cartridges, etc.)
  • Underwater equipment that has been submerged

Defective or Damaged Items

Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.

Exchanges

Please allow 3-5 business days for mail-in exchanges to be processed.

Refunds & Credits

Once we receive and inspect your item(s), we will credit your account. Please allow 5-7 days for a credit to appear on your account. In most cases, we will issue your refund in the same way you made the original purchase.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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