Philips Fidelio X3 headphones - crafted for serious listeners
Crafted for serious listeners.
From the singer’s breath to fingers squeaking on a fretboard, these audiophile-grade open-back headphones match feather-light comfort with pristine tuning. Discover new layers of detail each time you slip them on.
Detachable balanced and unbalanced 3 m oxygen-free cables included
3.5 – 6.3 mm adapter + cable clip included
X3 audiophile-grade headphones
Wide, natural soundstage with uncolored sound
Hi-Res Audio certified
Exquisitely tuned 50 mm multi-layer diaphragms
Feather-light comfort - a mere 13.4 Oz (380 grams)
Acoustic transparent fabric with no distortion of sound signature
Leather / metal premium finish
MSRP: $349.99 USD
Engineered for exceptional performance
The Philips Fidelio X3 headphones boast double-layered ear shells that reduce resonance and vibration. The neodymium drivers are engineered to tilt at 15 degrees, fitting the natural geometry of your ear for optimal accuracy at high frequencies. The result: flawless performance, with exquisite detail.
Feel the passion with premium design
These over-ear headphones aren't just built to sound spectacular: they feel incredible too. The light, soft inner headband adjusts to fit perfectly. The outer headband adds a reassuring weight, while the snug fit of the feather-light memory foam ear-cup cushions creates a perfect seal. Ideal for long listening sessions.
Open-back design. Wide, natural soundstage
The open-back ear-cup design is covered with acoustically transparent Kvadrat speaker fabric. Air is able to flow freely through the fabric, eliminating air pressure build-up behind the diaphragm and creating immersive, spacious sound.
The art of balance. Exquisitely tuned 50 mm drivers
The 50 mm acoustic drivers boast diaphragms composed of multiple polymer layers and filled with damping gel. The flexibility and smoothness of each diaphragm delivers perfectly balanced sound. The bass is impactful without being overpowering. Midrange frequencies are full and smooth. High frequencies are exquisitely detailed.
Hi-Res Audio. Hear every detail
Twinkling pianos. Blistering rock. Whatever you love, these Hi-Res Audio headphones let you feel the full impact of every note. When wired to a high-resolution source, you’ll get the full benefit of lossless audio that’s recorded at a higher sample rate than CDs—for a brilliantly lifelike performance.
Acoustically transparent Kvadrat fabric
The clean, elegant design of these premium over-ear headphones beautifully updates their predecessor-the legendary Fidelio X2. The dark satin finish of the metal frame seems to float over the durable, black Kvadrat fabric that covers the ear cups.
Sumptuous Muirhead leather. Responsibly sourced
The black Muirhead Scottish leather that covers the outer and inner headband is sustainably and ethically sourced. Beautifully soft and textured, this high-performance leather lends a sophisticated touch to the headphones.
Discover a perfect blend of comfort, performance, and quality with the
A blend of performance, comfort, and quality
Versatile input and power requirements, works with home setup, TV, laptops, or phones
Large 50 mm neodynium drivers
Open-back design with spacious sound profile
Durable steel headband with double-layered cushion for comfort
Breathable ear-cup cushions for long listening sessions
MSRP: $129.99 USD
Open-back design. Spacious sound
Feel the music. Perfectly tuned 50 mm drivers deliver crisp bass, balanced midrange, and pristine high frequencies. The drivers are engineered to fit the ear's natural geometry, ensuring no detail is lost.
Superb comfort and durability
The headband is reinforced with durable steel, which adds just the right amount of tension for a secure fit. The double-layered headband cushion adds real comfort, and the breathable ear-cup cushions are perfect for long listening sessions.
Connect to any source. From phone to headphone amp
Immerse in your favorite albums-on your smart device, home setup, TV, or laptop. The included cable boasts a gold-plated 6.3-3.5 mm jack adapter for the best connection when listening on audiophile-grade equipment.