With their current in-ear lineup mainly taken up by casual audio listening and gaming, Sony releasing an IEM geared towards performers is definitely refreshing. The IER M-500 enters the entry level monitor tier with a single dynamic driver and adjustable ear fits. In a realm almost unanimously associated with Shure’s SE215, how does this new competitor make its case? What can performers and listeners alike expect of the M-500?
Package Contains:
- Sony IER-M500
- Fitting Supporters (XS, S, M, L, XL x 2)
- Carrying Case
- Noise Isolation Earbud Tips (XS, S, M, L x 2)
- Cable (Approximately 1.6m, L-shaped stereo mini plug)
- Clip
Build Design
Even with Shure as their biggest rival, the M-500 is visually more comparable to Beyerdynamic’s DT 30 IE in-ear shell. The small, circular shape feels especially sturdy for an entry-level product, and will be especially welcome to those with smaller ears. I can not say the same about the cable, which is very standard, if a little flimsy.
Where the M-500 strikes pure gold is with its fitting supporters. I had already found the fit to be strong without them, but using the supporter completely locks it in place. Performers with more intense stage presences can rely on the M-500 to keep a secure seal. This is a definite highlight of the overall package.
Personally, Sony’s foam tips have never been my favorite. Even if these do not break that trend, that is what aftermarket tips are for.
Audio Design
Sony keeps their setup simple, complimenting the IEM’s seamless ideology. With a 5mm dynamic driver, the M-500 is tuned to maintain an articulate balance of frequencies. As an earphone geared towards performance monitoring, the shell is fully sealed for stronger isolation, and printed for natural acoustics. Following its competitors, Sony ensures a tight, accurate sound useful for any live or studio music engagement.
- Frequency Response: 10 Hz – 40 000 Hz (IEC)
- Sensitivity: 103 dB/mW
- Impedance: 16 Ω (1 kHz)
Soundstage
Existing as an in-ear in the entry-level market, soundstage might initially seem doomed to fail. Surprisingly, the M-500 boasts pretty compelling horizontal range and dimensional depth. Placements feel very defined, better strengthening Sony’s goals for balanced tuning. With a band of live performers, this IEM has no trouble keeping everyone’s instruments both distinct and synergized.
Low End
If you know anything about Sony’s line of audio products, you might know what I am about to say. Bass remains the star of the audio show, reaping the full power and precision of a dynamic driver. In pursuit of balance, however, the M-500 keels back enough force that the bass is not distracting or overwhelming. The low end of the M-500 reinforces the energy its build encourages whilst ensuring its other ranges are not excluded.
Mids
Compromising their standard does wonders for the mids. While still not a clear standout, the extra room to breathe gives instrumentals and vocals an authentic feel. Vocals especially have a nice smoothness that feels very comfortable. Those averse to Sony’s typical tuning should not defer from giving these a serious shake.
Highs
Further maintaining balance and avoiding irritating spikes, the treble takes a supportive role. Nowhere does it feel particularly sparkly, but it does have its moments in some tracks. Alongside the mids and bass, it sits within as a strong finishing touch. For the purposes of live monitoring, this tuning ensures a lack of fatigue for events of any duration.
Summary
With the IER M-500, Sony establishes a serious competitor in the live monitor IEM space. Through a superior fit and expanded stage, these in-ears garner substantial strengths outside its competition. For especially high energy, bass rich artists looking for a good deal, there will be few choices better than the M-500. Those more interested in seriously flat neutrality and layering might find Shure, Sennheiser, or Beyerdynamic’s live monitors more appealing.
You can find the Sony IER-M500 for $119.99 directly on their website.
