Fostex TH909 Premium Reference Headphones

Fostex TH909 Premium Reference Headphones

Fostex TH909 Premium Reference Headphones

B&H # FOTH909 MFR # TH-909
Special Order
Expected availability: 7-14 business days

Product Highlights

  • 50mm Dynamic Driver
  • 1.5 Tesla Magnetic Flux Density
  • Frequency Response: 5 Hz to 45 kHz
  • Detachable Cable Connectors
  • Optional Balanced Cable Available
  • Low-Resilience Cushion Earpads
  • Includes Headphone Stand
  • Includes Carrying Bag
  • Includes Unbalanced Cable
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This item is noncancelable and nonreturnable.

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Fostex TH909 overview

  • 1Description

Building upon the success of the TH900mk2, the Fostex TH909 are premium reference open-back headphones well suited for professionals and audiophiles. The TH909 feature a remarkably designed driver unit with a 1.5 Tesla (15,000 gauss) magnetic flux density and bio-dynamic 50mm diaphragm. The detachable connectors use a rhodium plating finish, which offers high hardness with abrasion and corrosion resistance. The housing features a traditional Japanese lacquered Bordeaux finish, while the updated earpad design provides a low-resilience cushion to ensure a comfortable fit. The included unbalanced cable is made from 7N grade oxygen-free copper (OFC) with a gold-plated 1/4" TRS plug and can be replaced with optional cables such as a balanced cable with XLR connectors. Additionally, the headphones come with a stand and carrying bag.

  • Wider dynamic range with low distortion
  • Uses 1.5 Tesla 50mm driver with repulsion magnet
  • Diaphragm Material: Proprietary "Biodyna" technology (bio-cellulose and inorganic fiber admixture)
  • Provides rich low frequency, natural midrange, and remarkable presence in high-frequency reproduction
  • Double-layer structure etching metal grilles are used as housing opening
  • Housing cover uses Japan Lacquer Bordeaux finish manufactured by craftsmanship of "Sakamoto Urushi Factory" established in 1900
  • Custom-made 7N grade (99.99999%) high-purity OFC (Oxygen Free Copper) unbalanced cable (model ET-H3.0N7UB equivalent) is included as standard
  • Equipped with detachable connector
  • Supports balanced connection with optional XLR cable (model ET-H3.0N7BL)
  • Detachable connection parts use rhodium plating finish offering high hardness with abrasion and corrosion resistance
  • Updated earpad design adopts a low-resilience cushion to achieve a comfortable fit and the best audio performance
  • Compatible with the optional cables made for the TH900mk2
UPC: 636827308373
In the Box
Fostex TH909 Premium Reference Headphones
  • Unbalanced Cable
  • Headphone Stand
  • Carrying Bag
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Fostex TH909 specs

    Driver Size 2" / 50 mm
    Driver Type Dynamic
    Magnet Type Neodymium
    Design Over-Ear (Circumaural)
    Earcup Style Open-Back
    Frequency Response 5 Hz to 45 kHz
    Sensitivity 100 dB at 1 kHz / 1 mW
    Impedance 25 Ohms
    Maximum Power Handling 1800 mW
    Audio Connector 1/4" (6.3 mm) TRS
    Connector Plating Gold
    Design Y-Type
    Color Black
    Detachable Yes
    Type Oxygen-Free Copper
    Cable Length 9.84' / 3 m
    Weight 0.86 lb / 390 g without Cable

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