Fostex
Amplifiers
Headphones
Best Known For
Headphones
/
Used Products
0
 Available
Average Price
$1,001-$2,500
Brand Popularity
780
 of 900+
Products Listed
16
Review Count
64
Founding Year
1973
Headquarters
Japan
Fostex
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

What's unique about the brand

Fostex is a hifi headphone brand known for its proprietary 4th-generation RP planar-magnetic drivers, developed over 50+ years, BioDyna biocellulose diaphragms, and hand-finished Urushi lacquered housings on Japanese birch wood. With deep DIY speaker heritage, their T50RP platform has earned unique renown as a modding canvas, supported by extensive community documentation that treats it as a baseline for higher-end builds.

What reviewers are saying

We read all the reviews. Here's what reviewers feel most strongly about:

  • Fostex integrates traditional Japanese artistry, such as Urushi lacquering and Aizome dyeing, into the design of their headphone housings, amplified by the acoustic properties of materials like Japanese cherry birch and maple wood.
  • They leverage their "Biodyna" driver technology, optimized with high magnetic flux densities (often using neodymium magnets), enabling detailed, dynamic, and low-distortion sound.
  • Their headphones are designed to be easily driven by a wide range of devices, often featuring a low impedance (25-32 ohms) and high sensitivity, increasing versatility and convenience for users.

Our favorite reviewer quotes:

  • "This is liquid art. I don't think anyone can debate this further with me." (https://headfonics.com/fostex-th909-review)
  • "The soundstage on the TH-900 MK2 is breathtaking. With plenty of depth and placement, the sense of space is sprawling." (https://majorhifi.com/fostex-th-900-mk2-review)
  • "I forgot how fun and enjoyable headphone listening can be, the amount of positive energy emanating from these drivers is through the roof. I almost can't believe a pair of dynamic drivers are sitting inside their cups, as the slam and speed they are capable of is truly up there with the best I've experienced thus far." (https://soundnews.net/headphones/full-size/fostex-th909-review-fun-in-its-purest-form)
  • "Right off the bat, I was immediately greeted with an immaculate soundstage. With the TH-616, all the sounds come across with precise locations, placing your head right in the middle." (https://majorhifi.com/fostex-th-616-review)
Want to report a correction? Please contact us. We'd love to hear from you. Note that much of the data, recommendations, and summaries on ExtremeHiFi are researched after thousands of hours of loving labor. We archive our site's data and its pages on Archive.org and monitor for those repurposing the data. We also fingerprint data to know when text and numbers came from us.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

From Julian's interview with
.

Lineup comparison

We think it's helpful to understand how their products compare. To learn more about each, scroll to the section above to click through to individual product pages.

TH616

  • Position: The entry-level unit offering basic amplification and straightforward control.
  • Description: Offers a simple design with clear controls suited for small room setups and limited connectivity, making it a budget-friendly option. Compared to the other models, it has a more basic feature set and lower output capabilities for users who do not require advanced performance or multiple functions.

TH808

  • Position: A compact mid-range option focused on balanced performance.
  • Description: Features a clean signal path and improved circuitry that supports better dynamic range and connectivity compared to entry-level models. Relative to the TH616, it delivers enhanced performance while maintaining a moderate price.

TH900MK2

  • Position: A mid-range model with advanced digital control and refined tuning.
  • Description: Incorporates digital tuning and smarter circuitry to boost clarity and responsiveness, making it well suited for varied room sizes and sonic goals. When compared with the TH616 and TH808, it provides a noticeable upgrade in audio detail and connectivity.

TH1100RP

  • Position: A high-end integrated unit designed for higher resolution performance.
  • Description: Offers robust processing and precise digital-to-analog conversion to deliver clean and powerful output for users with higher technical requirements. In contrast to the mid-range TH900MK2, it provides more detailed signal processing and expanded functionality.

T60RPMK2

  • Position: A flagship model that brings premium control and complete feature integration.
  • Description: Delivers groundbreaking performance with advanced components and a design focused on full connectivity and high-end sonic control. Compared to the lower-end models like the TH616 and TH808, it provides superior build quality and extensive functionality.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer

Used

Fostex

Every month, we find the brand's used items for sale across the web and offline hifi stores.  We have the largest database of used hifi products. Search it here.

No items found.

Search hifi products

Explore our database of 10,000+ new and 25,000+ used hifi products.

Similar

Headphones

brands

Known For
Headphones
/
Average Price
$1,001-$2,500
Used Products
0
 Available
Brand Popularity
191
 of 900+
Headquarters
Japan

About the brand

Stax is renowned for pioneering electrostatic headphones, which deliver an airy, ethereal sound signature with unparalleled clarity compared to traditional dynamic and planar magnetic drivers. The brand has cultivated a devoted following of "Staxists" who collect multiple models, drawn to their ruthlessly revealing nature that exposes both strengths and flaws in recordings.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
Known For
Headphones
/
Average Price
$1,001-$2,500
Used Products
0
 Available
Brand Popularity
817
 of 900+
Headquarters
Japan

About the brand

Oriolus is a Tokyo-based hifi brand best known for the Traillii IEM, which achieved near-mythic status at ~$6,000 through its unconventional all-balanced-armature design. Using 8 balanced armatures for lows/mids and 4 electrostatics for treble, it delivers unusually natural bass speed and holographic staging. The brand regularly releases Japan-specific editions and focuses on sound-first engineering over flashy packaging.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
Known For
Headphones
/
Average Price
$1,001-$2,500
Used Products
0
 Available
Brand Popularity
825
 of 900+
Headquarters
Japan

About the brand

Crosszone is a hifi headphone brand that uses two drivers for direct sound and a third reverse-channel driver with acoustic delay systems to create genuine out-of-head sound localization mimicking stereo speakers without DSP. Their distinctive triangular earcups house speaker-style port tuning, beryllium-coated drivers, and unique features like the CZ-1's external lever containing a physical delay tube.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
Known For
Headphones
/
Average Price
$1,001-$2,500
Used Products
3
 Available
Brand Popularity
89
 of 900+
Headquarters
Romania

About the brand

Meze Audio is a hifi brand known for their unique Rinaro Isodynamic Hybrid Array driver technology, which provides an immersive sound experience with a frequency range of 3 Hz to 112 kHz. Their headphones feature distinctive design elements like black walnut wood ear cups and detachable magnetic ear pads, setting them apart from typical plastic or metal designs in the premium headphone market.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

Our strongest differentiator is adding the comfort element to the equation. Most headphone models are focused only on technological advancements, forgetting that comfort and ease of wear are also very important factors when choosing an object that you intend to wear for hours on end.

That is why our headphones are specifically designed to be lightweight and to combat any pressure points that can occur when wearing them for long periods of time. 

What's your approach to customer support?

Our clients have the possibility to contact either the dealers/distributors or our support department directly, through our support page: https://mezeaudio.com/pages/contact.

Our headphones are designed to be fully serviceable, so every part is easy to change, in case there’s an issue. There is no glue, just nuts and bolts, so anyone can change any part of the headphone with just a screwdriver.

We are quick to solve any problem as soon as it occurs and in some instances, we do go above and beyond to help our customers. One time, I remember someone was actually wondering if our 109 PRO model's ear cups are really made of wood, so we disassembled a unit, removed the ear cups, broke them into pieces and sent him pictures with the wood pulp, to show that we do use real wood, haha!

What are your favorite tracks for showcasing the strength of your products?

My favourites would be (not necessarily in this order): Sevdaliza - Bluecid, Isaac Gracie - Silhouette of you, and lately, Sleep Token - Damocles or Caramel.

What other products pair best with yours?

Thankfully, there are a lot of good products on the market that have strong synergy with our products, and we are fortunate enough to have great partners in the industry to pair our headphones with.

We also received very good feedback from our customers testing the pairings at different trade shows, and they prefer the following: Chord Dave, Feliks Envy, Ferrum Wandla + Oor + Hypsos combo, the DCS Lina stack, Auris Headonia, Linear Tube Audio Aero + Velo combo, and many many more, these is just top of the mind.

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
Known For
Headphones
/
Average Price
$1,001-$2,500
Used Products
22
 Available
Brand Popularity
122
 of 900+
Headquarters
United States

About the brand

Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
Known For
Headphones
/
Average Price
$1,001-$2,500
Used Products
6
 Available
Brand Popularity
448
 of 900+
Headquarters
United States

About the brand

ZMF is a boutique hifi headphone brand that crafts one-of-a-kind wooden headphones from stabilized resin-wood billets, each harvested, processed, and assembled in the USA. Their patented acoustic systems include the Atrium Damping System (ADS) and the Caldera's trapezoidal magnet structure. The brand offers lifetime driver warranties and maintains measurement transparency using professional B&K equipment. They have created a distinct enthusiast culture around their annual "ZMF November" limited-edition sales.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page