Field Test · Studio Gear Review
Fostex T60RP Headphone
Technical evaluation of the Fostex T60RP semi-open headphones
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Spec Sheet
- Semi-open design
- Ortho dynamic
- Circumaural with mahogany ear shells
- Impedance: 50 Ohm
- Sensitivity: 92 dB
- Frequency range: 15 – 35000 Hz
- Input level: 3000 mW
- Weight without cable: approx. 380g
- Incl. pluggable ET-RP3.5UB connection cable with 3.5mm stereo mini jack, adapter 3.5mm to 6.3mm stereo jack and carrying case
Studio Log
| Available since | March 2018 |
|---|---|
| Item number | 435021 |
| Sales Unit | 1 piece(s) |
| Design | Over-Ear |
| System | Semi Open |
| Impedance | 50 Ohms |
| Frequency range | 15 Hz – 35000 Hz |
| Adaptor | Yes |
| Replaceable Cable | Yes |
| Colour | Black/Brown |
| Max. SPL | 92 dB |
| Type Of Connector | Mini Jack |
| Weight | 380 g |
Demo Footage
Field Photography
QC Pass — Field Test
Customer Review Summary
Introduction to the Fostex T60RP Headphone
The Fostex T60RP is a semi-open, over-ear headphone designed primarily for music professionals and enthusiasts seeking a refined listening experience in the mid-to-high price range. Introduced in March 2018, it remains notable for its combination of natural sound reproduction and premium materials such as mahogany ear cups. It retails for approximately £294 and targets users who prioritise detailed audio fidelity, especially for mixing, mastering, and critical listening.
Design and Build Quality
The T60RP employs a circumaural form factor, enclosing the ear fully to balance isolation with ambient awareness thanks to its semi-open system. The use of mahogany in the ear shells is a standout feature, imparting both a distinctive aesthetic and contributing subtly to the acoustic character. The headphones weigh around 380 grams without cable, which some users find heavier than alternatives but without excessive discomfort in typical listening sessions.
Build quality is generally excellent, with sturdy assembly and a high-grade finish. The headband and ear cushions use synthetic leather, providing good comfort and durability, though some wearers report that the ear pads can become warm and slightly sweaty during prolonged use. The cable is detachable and replaced easily via a pluggable ET-RP3.5UB connection, including a 3.5mm mini-jack with a 6.3mm adapter supplied. This flexibility adds to the device’s practicality when used in studio or mobile environments.
Sound Performance
Frequency Response and General Tonality
The T60RP covers a wide frequency range from 15 Hz to 35,000 Hz, capturing deep bass and extended trebles. The headphone exhibits a warm and realistic sound signature. Unlike fully open designs that may lack bass presence or closed-back headphones that can overemphasise lows, the semi-open T60RP maintains bass clarity without muddiness or boominess. Sensitivity stands at 92 dB with an impedance of 50 Ohms, necessitating a capable amplifier to reach optimal volume and dynamic performance.
Bass and Midrange
Reviewers consistently praise the bass response as deep, tight, and effortless. It avoids overemphasis but retains enough presence to feel natural, which benefits genres like rock and classical piano performance. Midrange frequencies, particularly important for vocals and guitar, are present and energetic. This region provides the headphones with a lively character suitable for mixing tasks where detail and accuracy matter.
Treble and High Frequencies
The T60RP reproduces highs with clarity and airiness, achieving a silky and smooth texture rather than harsh or strained brilliance. Some users note tendencies towards sibilance or slight metallic traits in the treble, which can affect perception depending on the recording or mix. These characteristics demand careful source material and can be balanced using equalisation or selecting appropriate music tracks.
Comfort and Usability
Comfort is adequate for extended listening, with the padded headband and ear cushions distributing weight evenly. However, the headphone’s overall mass and synthetic leather ear pads may cause fatigue or heat buildup after around three to four hours of continuous use. Adjustability is available via the headband, securing a firm yet not restrictive fit.
Its semi-open nature reduces environmental sound leakage and prevents excessive sound isolation, making it practical during recording to avoid bleed into microphones. The included carrying case and detachable cable enhance portability, though the wooden ear cups require care when transporting to avoid damage or scratches.
Strengths and Limitations
- Strengths: Natural, warm sound signature with impressive bass and midrange clarity; premium build quality with real wood ear cups; balanced comfort; adaptable cable system; effective semi-open design for studio work
- Limitations: Requires a powerful headphone amplifier for best results; comparatively heavy; ear pads may become uncomfortable over long sessions due to heat; potential treble sibilance for sensitive listeners; wooden cups demand careful handling
Final Assessment
The Fostex T60RP Headphone serves well for those prioritising precise audio fidelity with a natural tonal balance, especially in environments where moderate isolation and leakage control are advantageous. Its design choices, including the use of mahogany and orthodynamic drivers, make it a noteworthy contender in its price range. While not entirely free from minor ergonomic and sonic quirks, it offers a detailed listening experience suited to mixing, mastering, and critical music enjoyment. Users should be prepared to employ a suitable amplifier and take care during handling to get the most from this refined headphone.
