Description
The Expert Sleepers ES-40 (6HP) is made by Expert Sleepers. If you are looking for great Pianos and Keyboards Synthesizers . The Expert Sleepers ES-40 (6HP) is in stock manufactured by Expert Sleepers and available from Synth for Sale now for £109 with delivery to all areas of the UK & Europe . The Expert Sleepers ES-40 is a eurorack module that converts a standard S/PDIF input to 5 channels of expansions headers, which are used in conjunction with the Expert Sleepers ESX range of expanders. The ES-40 forms the basis of a very configurable system. It is designed to be used with the other Expert Sleepers modules to provide extra use. Featuring a S/PDIF input and output, the ES-40 connects to any audio device using the S/PDIF standard, including the digital audio output provided on recent Macs. The output can be used to send data back to the computer. The Expert Sleepers ES-40 only works in combination with ESX expanders, and does not work on its own.
About Expert Sleepers
We have one of the largest online selection of new and used Expert Sleepers music gear. If you are looking for your next synth, we will have it online at SynthForSale with fast delivery direct to you at home. Every item on the SynthForSale marketplace is delivered by sellers to all areas of UK, England, Ireland, Scotland & wales
New
This product is brand new, unused, and in its original packaging. It has never been opened or used, ensuring you receive it in pristine, factory-sealed condition, just as originally manufactured.
It is ideal for those who want the assurance of a fresh start with their gear.
Pianos and Keyboards
From expressive stage pianos to versatile MIDI controllers and classic electric keyboards, this category brings together everything you need to play, perform, and produce. Whether you’re after the weighted feel of hammer-action keys, the vintage charm of a Rhodes-style sound, or a compact keyboard to control your synth rig, you’ll find something here to suit your playing style. Ideal for both studio work and live performance, these instruments offer tactile connection and musical freedom across genres — from ambient textures to punchy techno stabs and everything in between.
Synthesizers
At the heart of electronic music lies the synthesizer — a tool of limitless creativity. From fat analogue basslines and sweeping pads to gritty FM textures and modular experimentation, our range of synths covers every sonic territory. Whether you’re chasing vintage warmth, modern digital precision, or the hands-on joy of knob-per-tweak design, you’ll find something here to inspire. We stock everything from portable groove boxes and desktop mono synths to powerful polys and rare collector’s pieces — ideal for studio producers, performers, sound designers, and synth obsessives alike.
