AC1 Earbuds

Made to last

The AC1's injection-moulded ceramic case is a Mezger trademark, resulting in perfect acoustic chambering and a robust, mirror-polished exterior.

Your ideal travel partner

With an industry-leading, 50-hour battery life charging case, the AC1 earphones are the ideal companion for international travel.

Perfect fit

Our earphones come with a customisable fit which removes the need for Active Noise Cancellation and gives us more physical space in each device to perfect the audio output.

True longevity

From the earliest design stages, we wanted our earphones and headphones to be serviceable, fixable and eligible for upgrades when necessary. This mission informed our choice of materials.

  • Zirconia ceramic

    Used in both dentistry and luxury watchmaking, Zirconia ceramic is an incredibly strong and resistant material, forming the case of each earphone.

  • Anodised aluminium

    Our carry case is protected by a single piece of aluminium which encases the component housing. Aluminium is corrosion resistant and has a remarkable strength to weight ratio.

Take a look inside

  1. Switch/touch sensor
  2. Ceramic casing
  3. ABS insert
  4. 60 mAh battery
  5. PCBA
  6. Silicone ring
  7. Dynamic driver
  8. ABS insert
  9. Ceramic casing

Sound profile

x Frequency (Hz)

y RMS Level (dBSPL)