Optoma NuForce announces HEM Dynamic IEM

HEM Dynamic topWe were impressed by the NuForce HEM4 earphones from Optoma. They’ve let us know about the HEM Dynamic, their new addition to the Hi-Res certified in-ear headphones.

The new model is available now in two colours (charcoal black or crystal white).

It features a high quality dynamic micro driver that produces deep and explosive bass with balanced crystal clear highs.

The lightweight, ergonomic housing has an angled design. This should keep the earphones securely in place so they rest comfortably in the ear.

That over-ear configuration also keeps cables out of the way.

Using a dynamic micro driver, the HEM Dynamic delivers detailed sound with a wide frequency range. These should keep all music fans happy.

Hi-Res performance

The HEM series enables you to hear every track in exceptional clarity – for rich full-bodied sound. The combination of cutting-edge design and Hi-Res certified dynamic micro driver technology results in balanced sound.

Small but powerful

Featuring a high quality dynamic micro driver, the HEM Dynamic earphones produce deep and explosive bass with balanced clear highs.

HEM Dynamic driverEach driver and earphone is carefully measured and matched between each earbud. Furthermore, they can produce high frequencies up to 40,000Hz, twice as high as traditional earphones.

Superior comfort

For maximum comfort and performance they come with two types of ear tips in a range of sizes for a snug, slip-free fit.

HEM DynamicThese include Comply soft memory foam ear tips which shape themselves to fit perfectly in the ear canal. I love these as they offer superior isolation from noise. The HEMs also feature a detachable cable for easy replacement in the future.


Constructed with acoustically calculated, vibration-free Lexan™ earpieces the HEM Dynamic allow for prolonged listening without fatigue.

HEM Dynamic earphonesThe in-ear monitors are lightweight making them ideal for use at home, in a recording studio, on stage or on the go.


Joe Ahmed, Head of Marketing at Optoma EMEA said:

Our new HEM Dynamic in-ear headphones are Hi-Res audio certified and specially engineered to bring out all of the detail from streamed or stored audio. These earphones are a substantial upgrade from those that come with a smartphone so music fans can now get closer to the music as the artist intended. They also feature a detachable cable, which is rare on affordable in-ear monitors.”

HEM Dynamic key features

  • High Resolution certified – for studio-quality audio
  • Impressive frequency – for rich bass and clear highs up to 40,000 Hz
  • Comply soft foam ear tips – for enhanced isolation and sound quality
  • Built-in microphone and inline remote – for convenience
  • Ultimate convenience – built-in microphone and inline remote to skip, pause and play songs as well as for Alexa, Cortana, Google Assistant and Siri

HEM comparison chartPrice and availability

The NuForce HEM Dynamic earphones are available now. RRP £89.99 inc VAT. For more information visit www.optoma.co.uk