Fostex TH-919 Premium Open Back Headphones
Fit and constraints
Intended use
Constraints
To use it
Questions
Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
What cables, mounts, power supplies, or licenses are included?
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Is the current retailer listing new stock, demo stock, open box, or special order?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
Description
The Fostex TH919 is an open-back dynamic headphone with a 50 mm neodymium-magnet BioDyna driver. Fostex specifies 25-ohm impedance, 100 dB/mW sensitivity, 1,800 mW maximum input, a 12.5 Hz–45 kHz response, and approximately 385 g weight excluding cable. Confirm the required source-device connection and supplied cable before use.