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Massdrop Plus Universal IEMs

Massdrop Plus Universal IEMs

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5.8K requests
2.9k Sold
Free Returns in USA
Product Description
The first in-ear monitor tuned by Massdrop from the ground up, the Plus features a novel sound signature that combines aspects of a number of community-favorite IEMs. With three Sonion balanced-armature drivers per ear, it delivers extended bass, clarity, and a sound that leans toward full and fun Read More


  • 3D-printed acrylic housing
  • Exclusive midnight-blue colorway
  • 3 balanced-armature drivers per ear in 2-way configuration
  • 2 vented drivers for lows, 1 driver for mids/highs
  • Multiple passive crossover points
  • Multi-bore sound channels
  • Input sensitivity: 109 dB at 1 kHz, 1 mW
  • Frequency response: 5 Hz–18 kHz
  • Noise isolation: -26 dB of ambient stage noise
  • Impedance: 10 ohms at 1 kHz
  • ⅛ in (3.5 mm) headphone jack
  • Included cable: 48 in (123 cm) braided silver-coated copper cable
  • Optional cable (+ $30 at checkout): 48 in (123 cm) 2.5mm TRRS balanced cable
  • Made in the USA


  • 3 pairs of silicone single-flange ear tips (S, M, L)
  • 3 pairs of silicone dual-flange ear tips (S, M, L)
  • 3 pairs of foam ear tips (S, M, L)
  • Cleaning tool
  • Hardshell carrying case
  • 1-year warranty


We get it. Sometimes what you ordered just doesn’t work out. If that’s the case for you, don’t fret! All customers (both US and international) may return this item in new, unused condition within 30 days of delivery.


Estimated ship date is Jan 26, 2021 PT.

Payment will be collected at checkout. Cancellations are accepted up to 2 hours after checkout for in-stock items, or up until pre-order ships.

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