Aurisonics ASG-2.5 14.2mm Dynamic Hybrid IEMsearch

Aurisonics ASG-2.5 14.2mm Dynamic Hybrid IEM

Aurisonics ASG-2.5 14.2mm Dynamic Hybrid IEM

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Hallowed Monitors

For musicians, music-lovers, and anyone else in need of top of the line in ear monitors, Aurisonics has become a household name synonymous with custom built quality and audio excellence. Expanding on the well regarded ASG-1 with technology borrowed from their custom line, the Aurisonics ASG-2.5 has quickly established itself as one of the leading IEMs in the industry on the strength of its slightly smaller dynamic driver for tighter bass and faster response.

Aurisonics ASG-2.5 14.2mm Dynamic Hybrid IEM

Put Quality in the Driver’s Seat

Nearly as nice as the IE800 but available at half the price, the ASG-2 is as much bang for your buck as you can realistically expect from a high-end headphone. The real innovation here is in the dual driver technology, a combination of 14.2 mm dynamic drivers for the bulk of the range and balanced armature tweeters to boost the mids and highs. Performing in concert, this brings out some of the clearest and most distinct treble we’ve experienced. If you’re just chomping at the bit for some lows, the turnable bass port on both monitors allows you to adjust the bass level to your preference with a quick turn of a screw.

Aurisonics ASG-2.5 14.2mm Dynamic Hybrid IEM

Ear Ye, Ear Ye

Not stopping at sound quality, the earpieces themselves were designed off of average dimensions from over 9,000 ears to arrive at shapes that would fit in the most users possible, as comfortably as possible. Packaged with three different sized soft silicon tips, no matter if your ears hang low or waggle to and fro, the monitors will seal right in and keep all your tunes where they’re supposed to be: inside your head. With the Aurisonics ASG-2, the highest level of IEM quality is available to every ear under the sun.

Aurisonics ASG-2.5 14.2mm Dynamic Hybrid IEM


  • Aurisonics
  • 14.2mm dynamic driver
  • Dual balanced armature tweeters
  • Turnable bass port
  • Replaceable cable
  • Frequency response: 8 Hz - 25 kHz
  • Impedance: 32 Ohms +/- 10% @ 1 kHz
  • Sensitivity: 121 dB @ 1 mW


  • Standard S-M-L soft silicon replaceable tips
  • Bass port adjustment tool
  • Wax remover
  • Warranty card


All orders will be shipped by Massdrop.

Estimated ship date is May 19, 2014 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.