SSL 18 Rackmounted USB Interface
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Welcome to a new era of professional audio interfaces with the SSL 18 – the first-ever rackmount USB interface from Solid State Logic. Designed to elevate the audio production experience, the SSL 18 combines SSL’s legendary analogue warmth with cutting-edge digital technology. Whether you're recording, mixing, or producing, this high-performance interface will revolutionize your workflow and deliver exceptional audio quality. Let SSL 18 be the heart of your creative space.
A new era in studio connectivity, powered by SSL
The SSL 18 redefines what a rackmount USB interface can achieve. It’s equipped with next-generation 32-bit/192 kHz converters, a dynamic range of 120 dB across all inputs, and a host of SSL-designed mic preamps to ensure your recordings are pristine and full of character. With advanced features like Legacy 4K analogue enhancement, dual headphone outputs, and comprehensive I/O options, it’s clear that the SSL 18 is designed for professionals who demand nothing but the best.
The SSL 18’s high-quality preamps and versatile inputs allow you to capture every nuance of your performance. Whether you're recording vocals, instruments, or full-band sessions, the mic preamps offer low noise and ultra-low distortion, ensuring accurate and natural sound. The inclusion of SSL's iconic 4K analogue enhancement adds a layer of warmth and richness, making your recordings truly stand out.
With 16 channels of ADAT I/O, S/PDIF, and MIDI connectivity, you’ll have the flexibility to expand your setup whenever you need. The interface also includes comprehensive monitor control with built-in talkback and the iconic Listen Mic Compressor, perfect for vocal processing, parallel compression, and more. All of this is powered by the SSL 360 software, allowing for deep customization and management of your audio routing and mixes.
Key Features
- 26-in/28-out USB-C audio interface for Mac and Windows.
- Next-gen 32-bit/192 kHz converters for unrivalled digital performance.
- 8 SSL-designed mic/line inputs with switchable instrument-level on inputs 1 & 2.
- Legacy 4K analogue enhancement for warmth and saturation.
- 10 balanced line outputs with +9 dBu / +24 dBu configuration options.
- Dual independent headphone outputs with selectable modes for Standard, High Sensitivity, and High Impedance.
- Dedicated Talkback input with Listen Mic Compressor for creative stem processing.
- 16 channels of ADAT I/O and 2 channels of S/PDIF for expanded connectivity.
- MIDI I/O via 3.5 mm TRS jacks for seamless integration.
- Customizable monitoring section with alternative speaker switching and a low-latency mixer powered by SSL 360.
- SSL Production Pack (worth over $1,400) bundled free with registration.
- Complete Access 6-month trial included, featuring SSL, Slate Digital, and Harrison Audio plugins.
Technical Specifications
Input/Output:
- 8 microphone/line-level inputs, with 4K analogue enhancement, polarity invert, high-pass filters, and 48V phantom power.
- 10 balanced line outputs, DC-coupled, with +24 dBu operating levels.
- 16 channels of ADAT I/O (8 at 96 kHz, 16 at 44.1/48 kHz).
- 2 channels of S/PDIF (coaxial or optical).
- 3.5 mm MIDI I/O.
Dynamic Range:
- 120 dB on all inputs and headphone outputs.
- 125 dB dynamic range on monitor and line outputs.
Headphone Outputs:
- 2 independent outputs with configurable modes (Standard, High Sensitivity, High Impedance).
Digital Clocking:
- Internal clock with Word Clock output, plus clocking via incoming ADAT or S/PDIF.
Software & Extras:
- SSL 360-powered low-latency mixer.
- 6-month Complete Access trial included.
- Free SSL Production Pack with virtual instruments, plugins, and DAW tools worth over $1,400.
| Manufacturer | Solid State Logic |
|---|---|
| SKU | 339558 |
| Shipping Weight (kg) | 4.000000 |
| MPN | SSL0143 |
| Colour | black |
| Warranty | 2 Years |
Delivery
We have a wide range of delivery options available, depending on the value of your parcel, timeframe and budget. Select from our 2-3 Day Saver service or our Next Working Day service at the Checkout, this will include a text or email on the day of delivery giving you an exact hour delivery window.
- Free Delivery Available on Selected Products
- Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
- Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
- Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65
For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.
Please note: our packaging is routinely opened and inspected by our in-store experts to ensure our high quality standards are met.
Collection
In store collection is available on items at that store, this can be checked on the product page using the stock checker, put in your postcode and you can then see whats in your local store. Click and collect is available within 2 hours of purchase.
Click here for more about your local Click & Collect Service.
Returns
If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.
*Please note, we cannot accept returns of:
- Special/Custom Orders - Any order that is custom or has been personalised.
- Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
- Software & Media - Any software or media that has been opened or registered via physical or digital means.
- Any product containing a valve, e.g valve amps are only covered for 90 days from purchase.
Click here for more information on Returns at PMT.
Online Orders
If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.
Store Orders
If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.
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Studio / Recording , Audio Interfaces , USB , Solid State Logic