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Pioneer SE-MJ721I-K STEEZ Dance - Inspired Effects On-Ear Headphones with Apple In-Line Mic/Control - Black

  • 6Hz - 28kHz
  • 3.5mm Connector
  • 3.9 ft. (1.2 m) Cord Length
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Learn more about the Pioneer SE-MJ721I-K


Fully-enclosed dynamic stereo headphones

General SPEC

Driver Unit
40mm diameter
Frequency Response
6Hz - 28kHz
Input Impedance
32 ohms
104 dB
Ear Coupling
Cord Length
3.9 ft. (1.2 m)


1,000mW maximum input power

Get closer to your music with the STEEZ dance-inspired sound tuning, which heightens the presentation and impact of beat-producing instruments

Get full, accurate performance from large drivers engineered with a high power handling/high efficiency design

Listen in comfort with an ultra-lightweight frame and soft, plush earpads

Apple certified in-line microphone makes you adjust the volume, play/pause/change tracks, answer/end calls all without having to touch your phone.

Quick Info


  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days

Customer Reviews of the Pioneer SE-MJ721I-K

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  • John E.
  • 9/16/2014 12:23:56 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsYuck!

This review is from: Pioneer SE-MJ721I-K STEEZ Dance - Inspired Effects On-Ear Headphones with Apple In-Line Mic/Control - Black

Pros: None.

Cons: I thought I could trust Pioneer, but these headphones are aweful! The high notes are very cheap sounding and the bass sounds like someone turned the bass knob all the way up. They are also very flimsy. No matter how cheap the price, don't buy them! Yuck!

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