Encore Studio Custom IEM

Whether you are a touring musician, DJ or a home listener then our ACS Encore with the 5 drivers, 3 way crossover, soft comfortable moulds, discreet and reliable cable system is the perfect IEM for you.
For info on Colour & Laser Etching options, see the 'Optional Extras' tab below.
Encore Studio - in ear monitor

IEM Colour
Laser Etching
Etching Text
Characters written: 0
eg.. your name (MAX 10)
Encore Studio - in ear monitor
Studio IEM Cable
In ear monitor case
In ear monitor case
ACS Revivo
ACS Revivo
IEM Colours
  • Product Details
  • Specifications
  • Downloads
  • Optional Extras
  • Maintenance

The desire to want more

The ACS Encore has been designed in conjunction with a well respected session musician and is designed for those who like a full on sounding IEM with hard hitting bass, detailed mids and crystal clear highs with plenty of headroom. The ACS Encore features the new detachable Linum cable and socket system, comes in a range of new exciting transparent silicones and adds a beast of an IEM to our product range.


The ACS Encore has 5 drivers and a 3 way crossover. Each driver or pair of drivers has been configured using the crossover circuitry to handle the frequency ranges they are best suited to. There is a large dedicated bass driver which handles the sub frequencies and upper bass, the crossover for the ACS Encore gives you plenty of deep punchy bass without any hint of distortion or bloated sound. The pair of mid-range drivers handles the low –high midrange frequencies, working together to present vocals and acoustic in a way that really brings your music to life. The pair of tweeter drivers take care of the high frequency range, by sharing the load across two drivers there is more headroom for the hard to reproduce high frequencies. The pair delivers crystal clear highs and adds to the sound to give a wider soundstage.

Not all cables are created equally

ACS has been working with the Danish company Estron® who have created the revolutionary Linum® cable series. After trialling these great new products we are excited to now be able to introduce the new Linum® detachable cable system to our Studio Series products. Weighing in at 2.7g and only 1.8mm in diameter the cable is near invisible when worn and with being so light adds to the overall listening experience, there is nothing worse than having a huge loop of stiff wire hanging above your ear or the sheer weight of a cable tugging on your ear lobes while listening to your favourite tracks.

What really sets the Linum® cable apart from the crowd is the way they are constructed, each cable is made up of 6 litz wire conductors of 7 individual strands. Each strand is silver plated copper with enamel coating ensuring no colouration of the sound and a reliable connection. As an added bonus unlike most of the cables other manufacturer's use it will not corrode or change colour through the lifecycle of the cable.

The Linum cables have a market leading pull strength of 60N. The incredible size to strength ratio comes from the aramid fibres which are woven in. The outer jacket is made from TPA which gives the cable a silky smooth feel and ensures there is no microphonics to be heard if the cable brushes against clothing or skin. Talking of skin the cable is even skin-friendly approved and UV stabilized, so it will not turn yellow if exposed to sunlight.

No. of Drivers 5
Build Material 40 Shore, custom fit, medical grade silicone moulds finished with a hard wearing flexible lacquer
Mould Type/s Full-Concha
Cable Exit Options Top (over-ear)
Cable Type Detachable Linum BaX cable and socket system
Standard Cable Length 1.1m
Standard Connector Low profile 3.5mm straight plug
Frequency Range 20hz-21Khz
Sensitivity @ 1Khz 120.5db
Impedance @ 1Khz 85ohms
Items Included Carry pouch, ACS Revivo, wax pick, care and usage instructions, comfort cream, step-up jack connector adaptor

Download the ACS Encore Studio specification sheet.

Laser Etching: Have your name or other text lasered on to each side (Up to 10 characters including spaces).

Colour: Studio series IEM's are made in clear silicone as standard, or you can choose an optional colour from the chart below.

NB: The colours shown in the chart have been reproduced as accurately as possible, but may differ from the actual product due to differences in screen resolutions.
Click image to enlarge or Download as a PDF.

Studio series colours

A few words about care and maintenance

We make our in ear monitors with pride and like all things worth having, they are worth looking after. Just follow these simple rules and you should receive many years of trouble-free service.

  • Check the sound ducts after each use and use the wire pick supplied to remove any ear wax that has made its way into the tubing.
  • Never use the cables to remove the IEMs - this will eventually put strain on the connector and will damage the cable.
  • Ensure moisture from either humidity or sweat is removed straight after use. We supply silica gel and a zip up pouch for this purpose. We recommend using your Revivo dehumidifier after each use.
  • Finally, read the instructions supplied.