Whizzer A-HE03 IEMsearch

Whizzer A-HE03 IEM

Whizzer A-HE03 IEM

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Three Drivers, Comfortable Fit

The Whizzer A-HE03 features a triple-driver configuration that includes a 10-millimeter dynamic driver and two balanced armatures. The latter—hybrid TWFK-30017-000 drivers from Knowles—are especially well regarded among audiophiles, and in this configuration, they provide a complete sense of detail in the mid and high frequencies. Made of high-quality aluminum-magnesium alloy, the compact housing is comfortable in the ear while keeping vibrations to a minimum. The housing’s smaller dimensions also make it a great choice for anyone who wears glasses. The 5N OFC+SPC silver-and-copper braided cable is built tough, and the 0.78-millimeter two-pin connector allows you to replace the cable easily if you’d like to later on.

Note: At checkout, choose blue, gray, or red.


  • Whizzer
  • Material: Aluminum-magnesium alloy
  • Driver unit: 10mm beryllium dynamic driver + 2 Knowles BA
  • Sensitivity: 98 dB SPL/mW
  • Impedance: 28 ohms
  • Frequency response range: 12 Hz–40 kHz
  • Connector: 2-pin
  • Plug: ⅛ in (3.5 mm)
  • Cable: 3.9 ft (1.2 m) 5N OFC+SPC braided wire


  • Carrying case
  • 5 pairs of ear tips
  • User manual


All orders will be shipped by Massdrop.

Estimated ship date is Mar 14, 2019 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.

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