Pricing and availability

We compare 600+ stores and found this item at 4 stores. Prices updated .

Average Price: $1,428

High-end/Boutique

$100

$301+

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Standard

High-end

Price History

Based on price data from 1 merchant for "Fostex TH-900mk2 Headphones". Prices shown reflect NEW condition. Tracking began Apr 7, 2026.

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Description

Unleash the full potential of your music with the Fostex TH-900mk2 Headphones—an exquisite blend of technology and artistry that elevates your listening experience. Crafted with meticulous attention to detail, these headphones feature a neodymium magnet driver with a 1.5 Tesla magnetic flux density, delivering dynamic, crystal-clear sound that captures every nuance. The Foster/Fostex "Biodyna" diaphragm further refines this experience, offering unparalleled sound resolution.

The design is as captivating as the sound. Each ear cup is encased in Japanese cherry birch, known for its superior acoustic properties, and finished with a traditional "Urushi" lacquer, a testament to Japanese craftsmanship. This elegant touch is complemented by the platinum foil Fostex logo, making these headphones not only an audio instrument but also a piece of art.

Comfort meets innovation with protein leather ear pads derived from eggshell membranes, providing a luxurious feel even during extended listening sessions. The headphones come with a detachable 3-meter cable made from 7N OFC copper, ensuring high-quality signal transmission and durability. Plus, the robust connector casing is crafted from duraluminium, a material known for its strength and lightweight properties.

Whether you're in the studio or on the go, enjoy the convenience of a headphone stand and transport bag included with your purchase. The Fostex TH-900mk2 isn't just a pair of headphones—it's a gateway to an extraordinary auditory journey.

Key Features:

  • Neodymium magnet driver with 1.5 Tesla magnetic flux density
  • Foster/Fostex "Biodyna" diaphragm
  • Japanese cherry birch housing with "Urushi" lacquer finish
  • Platinum foil Fostex logo
  • Protein leather ear pads
  • Detachable 3 m cable made from 7N OFC copper
  • Duraluminium connector casing
  • Includes headphone stand and transport bag
  • Impedance: 25 Ohm
  • Sensitivity: 100 dB/mW
  • Frequency response: 5 - 45,000 Hz

Owner's manual

Fostex TH-900mk2 Headphones User Manual

Product specs

Available since June 2017
Design Over-Ear
System Closed Back
Impedance 25 Ohms
Frequency range 5 Hz – 45000 Hz
Adaptor No
Replaceable Cable Yes
Colour Black/Red
Max. SPL 100 dB
Sensitivity 100 dB
Type Of Connector Jack
Weight 388 g
Replacable Cable 1
Marrone/Argento Red

FAQs

Are the Fostex TH-900mk2 headphones suitable for professional studio mixing?

The Fostex TH-900mk2 headphones are renowned for their exceptional sound quality and wide frequency range, making them suitable for critical listening and high-fidelity audio playback. However, their closed-back design may not be ideal for mixing, as open-back headphones are typically preferred for studio monitoring.

What is the sound signature of the Fostex TH-900mk2 headphones?

The Fostex TH-900mk2 headphones are known for their V-shaped sound signature, offering strong bass response and clear, detailed highs. This makes them particularly appealing for genres that benefit from pronounced bass and treble.

Do the Fostex TH-900mk2 headphones have a detachable cable?

Yes, the Fostex TH-900mk2 headphones feature a detachable cable, allowing for easy replacement or upgrading to a different cable if desired.

How comfortable are the Fostex TH-900mk2 headphones for long listening sessions?

The Fostex TH-900mk2 headphones are designed with plush ear pads and a lightweight build, providing comfort for extended listening sessions. However, individual comfort can vary, so it's advisable to try them if possible.

Are the Fostex TH-900mk2 headphones compatible with portable devices?

With an impedance of 25 Ohms, the Fostex TH-900mk2 headphones can be driven by most portable devices, such as smartphones and portable music players, without requiring an external amplifier.

Joshua Valour

Joshua Valour

The Punisher | Fostex TH 900 Mk. II

Video thumbnail for The Punisher | Fostex TH 900 Mk. II by Joshua Valour

The Punisher | Fostex TH 900 Mk. II

Joshua Valour

Joshua Valour

Video thumbnail for 🎧 Ну очень детальные - Fostex TH900mk2! by Михаил Греков │ Про звук

🎧 Ну очень детальные - Fostex TH900mk2!

Михаил Греков │ Про звук

Михаил Греков │ Про звук

Video thumbnail for Fostex TH900 MK2 | aber sowas von...!!! by Damir Franc

Fostex TH900 MK2 | aber sowas von...!!!

Damir Franc

Damir Franc

Video thumbnail for A work of art? or just flexing!! The Fostex TH900 MK II REVIEW. by ConvinceMeAudio

A work of art? or just flexing!! The Fostex TH900 MK II REVIEW.

ConvinceMeAudio

ConvinceMeAudio

Reviews

PROS

  • Lightweight for extended wearing comfort

  • Deep, cushy sound with excellent bass and treble balance

  • Doesn't require a powerful amp to drive

  • Aesthetically pleasing with red Urushi lacquered cups

  • V-Shape sound signature ideal for music enjoyment

CONS

  • Tight connectors could pose a risk to the device or user

  • Ear pads may be too thin for some, affecting comfort

  • Insufficient padding on the headband

  • Elevated upper highs can be fatiguing over time

  • Mids appear recessed compared to other high-end headphones

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Fostex TH-900mk2 Headphones.

Mods and upgrades

  • Yaxi pads are suggested for enhancing the listening experience of the TH900mk2, with different foam densities affecting bass levels.

    Source
  • Custom balanced cables and pad swaps are popular among owners for optimizing sound and comfort.

    Source
  • Dekoni sheepskin pads, when used with attenuators, are close to the stock sound but do not reduce treble harshness.

    Source
  • Yaxi Alcantara and ZMF Eikon pads maintain the stock sound signature while improving comfort and slightly taming the treble.

    Source

Build quality

  • The use of thin pleather on the headband feels cheap compared to the high-quality leather bag included.

    Source
  • The lacquer on the TH900mk2 cups includes silver and platinum, with everything handmade and assembled, contributing to its high price.

    Source
  • The TH900mk2 has a robust construction but is notably heavy, weighing just under 400g due to its wood and metal materials.

    Source
  • The hinge on the TH900mk2 can become loose over time, requiring occasional tightening, and in worst cases, may snap and need replacement parts.

    Source

Use cases and applications

  • These headphones are favored for EDM due to their unparalleled bass response.

    Source
  • The TH900mk2 excels in sub-bass performance, particularly praised for electronic dance music (EDM) and jazz genres.

    Source

Comparisons

  • Compared to the Audeze LCD-2C, the TH900mk2 has smoother treble and brings out more detail, though it may be harsher out of the box.

    Source
  • The Fostex TH900mk2 is considered more comfortable than the Audeze LCD-X, which some find bearable only for its sound, not comfort.

    Source
  • The TH900mk2's bass slam is noted to outperform the Audeze LCD-XC, even when the latter is EQ'd for bass, while the Audeze offers cleaner bass texture.

    Source

User experience

  • Owners report a preference for tighter clamp and chunkier pads for increased comfort.

    Source
  • The TH900mk2's bass performance is particularly praised for hip-hop and pop genres, providing impactful and dynamic bass that's highly appreciated.

    Source
  • Sound leakage is noted to be higher than typical for closed-back headphones, approaching open-back levels.

    Source

Features and functionality

  • The TH900mk2's strong driver magnetics provide slightly more resolution compared to similar Fostex models like the E-MU Teak.

    Source
  • The headphones exhibit a significant treble bump around 2500 Hz, which can be harsh with certain songs unless paired with a warm tube amp.

    Source

Critic Reviews

Fostex TH900 mk2 Headphone Review

moon-audio.com

The Fostex TH900mk2 headphones deliver powerful, immersive sound with deep bass and a wide soundstage, making them a fantastic choice for bass-heavy genres. However, the midrange can feel slightly recessed, which might disappoint some listeners, especially in vocal-heavy tracks. While their design impresses with a luxurious finish, the headband lacks adequate cushioning, potentially causing discomfort during prolonged use. Overall, if you're seeking a dynamic listening experience with a focus on low-end punch, the TH900mk2 is a stellar option, though it's essential to be aware of its occasional midrange shortcomings.

positive

Fostex TH900 MK2 Review - A Buy it For Life Headphone? — Audiophile ON

audiophileon.com

The Fostex TH900mk2 headphones deliver an engaging sound experience with their warm tuning and powerful bass, making them a solid choice for audiophiles. While the build quality is impressive and designed for durability, the lack of detachable cables is a downside. Comfort is commendable, though prolonged use can lead to heat build-up. Their classic design may feel slightly outdated compared to more modern competitors, yet they still hold their own in sound quality and performance. For those seeking premium closed-back headphones without a hefty price tag, the TH900mk2 is worth considering, especially for home or studio use.

positive

Fostex TH900 mk2 Review | headphonecheck.com

headphonecheck.com

The Fostex TH-900mk2 headphones deliver a luxurious design and impressive sound quality, boasting a powerful, warm, and bass-rich profile. However, while their build quality and aesthetic appeal are top-notch, they struggle with comfort during extended use due to a lack of adequate pressure on the ears. The soundstage is notably wide, making them a great choice for studio settings, but the treble may prove fatiguing for some listeners. At a price point around €1,500, they offer a compelling option in the high-end market, yet they fall short of achieving the top tier, leaving potential buyers to weigh their premium features against some usability drawbacks.

Fostex TH900 mk2 Studio Headphone Review - Sonarworks Blog

sonarworks.com

The Fostex TH900mk2 headphones deliver impressive build quality and comfort, featuring a lightweight design and luxurious materials. However, their performance isn’t without drawbacks; sound isolation is notably weak, leading to noticeable sound leakage, which may not suit all environments. While the sound profile requires calibration for optimal performance, the high-frequency boost can be difficult to manage without it. These headphones are undeniably well-crafted and offer superb audio clarity once calibrated, but for the price, there are arguably more effective alternatives in the market. In summary, the TH900mk2 is a premium choice for audiophiles, but potential buyers should consider if the price aligns with their specific needs.

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Artist usage

Add artist
See how Gotoh Masafumi uses Fostex TH-900mk2 Headphones

Gotoh Masafumi

Singer, Guitarist

Asian Kung-Fu Generation

...
Verified via Fostex

Used for monitoring at home studio "ColdBrainStudio".

Genre Usage

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