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Shure SE215: specs, isolation and fit

The SE215 is the IEM many musicians meet first, often bundled with wireless monitor systems. Its strengths are isolation, an over-ear fit that stays put, and a replaceable MMCX cable.

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Updated October 12, 2026Research based, not hands-on testing

Fig. 1 The SE215 is worn with the cable over the ear and seals deeply for isolation.

Short answer

The Shure SE215 uses a single dynamic MicroDriver, 20 ohm and 107 dB SPL/mW per Shure’s spec sheet, with up to 37 dB of noise isolation and a detachable MMCX cable worn over the ear. It suits stage use, drumming, commuting and flights. For pure home listening, cheaper target-tuned sets may suit you as well.

Specs

Shure SE215 at a glance

SpecSE215Source
DriverSingle dynamic MicroDriverShure spec sheet
Sensitivity107 dB SPL/mW at 1 kHzShure spec sheet
Impedance20 ohmShure spec sheet
Frequency range22 Hz to 17.5 kHzShure spec sheet
IsolationUp to 37 dBShure spec sheet
CableDetachable MMCX, over-earShure

Who it suits

Check the SE215 price on Amazon

Fit tips for the SE215

  1. Pick the sleeve

    Try every sleeve size in the box, including foam if your set has it. Foam usually isolates most.

  2. Loop the cable over your ear

    Hold the earphone with the cable going up and over the top of your ear.

  3. Insert with the ear pulled up

    Pull the top of your ear up and back and insert with a gentle twist.

  4. Snug the cable

    Slide the cable cinch up under your chin so the cable does not tug the earphones.

Alternatives

  1. 01Stage

    Sennheiser IE 100 PRO

    Best for: a similar pro monitor role

    Driver
    Dynamic
    Isolation
    Up to 26 dB
    Impedance
    20 ohm
    • Specs via SoundGuys
    • Wireless version available
  2. 02Clear mids

    Westone Pro X10

    Best for: singers who want clear mids

    Driver
    1 balanced armature
    Isolation
    About 25 dB
    Range
    20 Hz to 16 kHz
    • MusicRadar praises clarity; bass is light
    • Detachable cable and hard case

Above the SE215 in Shure’s line sits the four-driver SE846 Gen 2 (Audio46 listing), a very different price class.

Questions people ask

Is the Shure SE215 good for musicians?

It is a common stage choice because of its isolation (up to 37 dB per Shure) and durable over-ear design, and Shure bundles it with some wireless monitor systems.

Does the SE215 use MMCX?

Yes. The cable detaches at an MMCX connector, so you can replace it or swap in a Bluetooth adapter with MMCX plugs.

What is the difference between the SE215 and SE215 Pro?

Shure sells several SE215 variants with different cables and colors. Check the listing for the cable type, such as a mic cable or a standard cable.

How do I get a good seal with the SE215?

Use the sleeve size that seals without pressure, insert with the ear pulled up and back, and loop the cable over your ears. Foam sleeves, where included, usually isolate most.

Sources

  1. CCI Solutions, Shure SE215 specifications (maker spec sheet)
  2. Shure, SE215 sound isolating earphones (maker)
  3. SoundGuys, Sennheiser IE 100 PRO product page
  4. MusicRadar, Westone Audio Pro X10 review
  5. Audio46, Shure SE846 Gen 2 listing

Last reviewed October 12, 2026. Models, versions and listings change; check the product details before you buy, and keep the volume sensible.