Fostex
Fostex T20RPmk3 Stereo Headphones
Best high fidelity headphones for discerning audio enthusiasts.
The Fostex T20RPmk3 headphones offer an open-back design for a deep bass sound, utilizing Fostex's proprietary Regular Phase (RP) diaphragm driver with a neodymium magnet. They are built for professional use with a maximum input level of 3000mW and include comfortable low-repulsion ear and head pads. For versatility, they come with both a 3m detachable cable with a 1/4-inch plug and a 1.2m cable with a mini plug for portable audio devices.
$199.00
More T50RP Options
Owner Satisfaction
4.4
/ 5
Category Rank
2278
/ 6142
#2278 in Headphones
Price vs Category Average
-66%
Below average
Driver Type
Fostex proprietary Regular Phase (RP) diaphragm
/ Fostex proprietary Regular Phase (RP) diaphragm
Who it's for
- Audiophiles seeking precise, natural sound reproduction.
- Hobbyists and tinkerers eager to customize their audio gear.
- Listeners prioritizing longevity and reliable construction.
Who should skip it
- Casual listeners without additional audio equipment.
- Bass-lovers or those preferring a more vibrant sound profile.
- Style-conscious users desiring a visually striking headphone.
Key Specs
Driver Type
Fostex proprietary Regular Phase (RP) diaphragm
Diaphragm Material
Copper foil etched polyimide film
Magnet
Neodymium
Maximum Input Level
3000mW
Type
Open
Ear Pad Material
Low repulsion
Head Pad Material
Low repulsion
Included Cables
3m 1/4-Inch plug detachable cable, 1.2m mini plug cable
Features
- Proprietary RP Diaphragm Driver
- High Maximum Input Level
- Open-Back Design for Deep Bass
- Comfortable Low Repulsion Pads
- Detachable Cables for Versatility
What customers say
Customers consistently praise the Fostex T20RPmk3 headphones for their exceptional sound quality, particularly the clear and detailed audio reproduction. Many users highlight the robust build, appreciating the durable construction that promises longevity. While initial comfort can be a point of discussion for some, often requiring pad replacements for extended listening, the underlying audio performance and solid engineering are frequently celebrated. These headphones offer remarkable value, especially for those seeking high fidelity sound without a premium price tag, making them a strong contender for audio enthusiasts.
Know before you buy
The open-back design allows air to pass through the ear cups, which typically results in a more natural, spacious soundstage. In the case of the T20RPmk3, this design is specifically tuned to deliver a deep, resonant bass response.
Yes, they are designed for professional use and feature low-repulsion ear and head pads that provide consistent comfort during extended wear. However, because they are open-back, they will leak sound and are best suited for private studio environments rather than public spaces.
Yes, the headphones include a 1.2m cable with a standard mini-plug, making them compatible with most portable devices. Keep in mind that their professional-grade drivers may benefit from a dedicated headphone amplifier to reach their full potential.
The RP diaphragm uses a copper-etched polyimide film that provides high-resolution audio reproduction and excellent transient response. It is engineered to handle high input levels without distortion, making it a reliable choice for critical monitoring.
Yes, the T20RPmk3 features detachable cables. This design allows you to easily swap between the included 3m and 1.2m cables or replace them entirely if they become damaged over time.
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$199