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Average Price: $638

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$100

$301+

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Price History

Based on price data from 1 merchant for "InEar StageDiver 4 (SD4)". Prices shown reflect NEW condition. Tracking began Apr 7, 2026.

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Description

Discover the InEar StageDiver 4 (SD4), where cutting-edge technology meets a meticulously crafted ergonomic design for musicians who demand nothing less than excellence. These in-ear monitors are built to cater to the diverse needs of performers, whether you're on stage or in the studio. With four precision-engineered drivers, the SD4 promises a balanced and powerful sound that brings your music to life, delivering exceptional clarity across the spectrum.

The StageDiver 4's ergonomic fit is designed to accommodate virtually all ears, ensuring comfort even during extended sessions. Its ambient noise absorption of approximately 26 dB allows you to immerse yourself in your soundscape without external interruptions. The 3-way system—comprising two bass and two mid/high-range drivers—ensures a rich and full sonic experience, while its frequency range from 20 to 19,000 Hz captures every nuance of your music.

Built with durability in mind, the SD4 features a replaceable wax guard filter and a robust, flexible cable that can withstand the rigors of daily use. The metallic aubergine-colored earpieces add a touch of style, paired with a sleek black housing, making these in-ear monitors as visually appealing as they are sonically impressive.

Key Features:

  • Four drivers for balanced and powerful sound
  • Ergonomic fit suitable for virtually all ears
  • Ambient noise absorption: approx. 26 dB
  • 3-Way system: 2x bass, 2x mid/high range
  • Frequency range: 20 - 19,000 Hz
  • Peak SPL (sound pressure level): 120 dB
  • Impedance: 22 Ohm
  • Replaceable wax guard filter
  • Replaceable, flexible, and robust cable
  • Cable length: 140 cm
  • Color: Black housing with metallic aubergine-colored earpieces
  • Includes: Hardcase, 3 cleaning cloths, 4 pairs of ear pads (XS, S, M, L), and jack adaptor

Product specs

Available since November 2014
Number of Ways 2
Removable Cable Yes
Ambience No
Colour Black
Bass Boost Yes
Midrange Boost No
HiFi No
Allround No
Application Drums, Keys, Bass
Number of Drivers 4
Cable Length 140
Impedance 22 Ohms
Sensitivity 120 dB
Earmold possible No

FAQs

How many drivers does the InEar StageDiver 4 have, and what does this mean for sound quality?

The InEar StageDiver 4 features four drivers, which help deliver a more detailed and balanced sound across different frequencies, making it suitable for professional monitoring.

Is the cable on the InEar StageDiver 4 removable?

Yes, the InEar StageDiver 4 comes with a removable cable, allowing for easy replacement or upgrades.

Does the InEar StageDiver 4 have a bass boost feature?

Yes, the InEar StageDiver 4 includes a bass boost, enhancing low-frequency response for a richer bass experience.

What is the primary application for the InEar StageDiver 4?

The InEar StageDiver 4 is designed for use with drums, keyboards, and bass, providing clear and accurate monitoring for musicians.

What is the impedance of the InEar StageDiver 4, and why is it important?

The InEar StageDiver 4 has an impedance of 22 Ohms, which means it can be easily driven by most portable devices without requiring additional amplification.

Reviews

PROS

  • Sound quality provides an immersive experience

  • Fits perfectly for most ears

  • Excellent noise isolation without uncomfortable pressure

  • Durable, thin, and flexible cable design

  • Enhanced bass without overwhelming mids and highs

  • Good performance across various music genres

  • Allows for detailed sound perception, down to finger movements on strings

  • Comfortable for extended periods, despite slight pressure after hours

  • Compatible with everyday devices like iPhones

  • Improved spatial sound offers a live-stage feel

CONS

  • Cable quality is subpar, prone to breaking

  • High price point raises expectations for durability

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about InEar StageDiver 4 (SD4).

Comparisons

  • The StageDiver 4 (SD4) was noted for having slightly recessed mids, which users familiar with HD600s found lacking in comparison.

    Source

Mods and upgrades

  • Users recommend replacing the stock Litz cable with a Linsoul C8 cable for better flexibility and comfort.

    Source

Features and functionality

  • The SD4 provides better isolation than most closed-back headphones, making them suitable for noisy environments.

    Source

User experience

  • Owners appreciate the balance of resolution and neutrality in the SD4, describing it as a mix of HD800 clarity and HD600 musicality in an IEM format.

    Source

Build quality

  • The SD4 has been described as durable but owners caution that the mirror-polished stainless finish can scratch easily with use.

    Source

Critic Reviews

Inear StageDiver 4 Review

headfonia.com

The InEar StageDiver 4 (SD4) offers a unique design and commendable comfort, delivering a sound experience that improves significantly after a burn-in period. The bass is well-controlled, providing a satisfying punch without overwhelming the mids. However, initial impressions may disappoint, with muffled sounds that require patience to resolve. At $750, the basic accessories package feels underwhelming for its price point, leaving some room for improvement in overall value. While it excels in comfort and sound quality post-burn-in, potential buyers should weigh these factors against the price and their expectations for included accessories.

Inear StageDiver 4 (SD-4) Review - Headfonics.com

headfonics.com

The InEar StageDiver 4 (SD4) stands out with its exceptional build quality and a sound signature that masterfully balances clarity and warmth. While the bass is notably rich and controlled, some users may find the fit a touch large, despite its custom-like comfort. The SD4 shines across genres, although it may struggle with the rapid pace of EDM. Overall, this IEM provides a compelling listening experience, especially for audiophiles and musicians seeking high fidelity, but it's not without its quirks.

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