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Focal Lensys Professional Wired Over-Ear Closed-Back Headphones

BH #FOAHALNOMP0R • MFR #FOAHALNOMP0R000
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Focal Lensys Professional Wired Over-Ear Closed-Back Headphones
Key Features
  • For Professional Audio Applications
  • 40mm M-Shaped Aluminum/Magnesium Drivers
  • Accurate Highs with Midrange Clarity
  • Ideal for 3D Sound/Dolby Atmos Mixing
Offering precision, isolation, and all-day comfort for discerning audio professionals, the Focal Lensys Professional are headphones designed for modern studio applications. Sporting Focal's signature M-shaped 40mm Al/Mg drivers for a neutral tone with crystal-clear mids, the Lensys Professional offers an optimized monitoring experience.
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Focal Lensys Pro Overview

Accuracy Anywhere
Offering precision, isolation, and all-day comfort for discerning audio professionals, the Focal Lensys Professional are headphones designed for modern studio applications. Sporting Focal's signature M-shaped 40mm Al/Mg drivers for a neutral tone with crystal-clear mids, the Lensys Professional offers an optimized monitoring experience.

The meticulous ergonomic design includes comfortable 24mm memory foam earpads and a flexible headband, ideal for long audio sessions. The over-ear, closed-back design provides excellent environmental isolation and makes the Lensys Professional a great choice for engineers on the move. The headphones support binaural 3D audio, making them an ideal companion for Dolby Atmos mixing. The Lensys Professional includes a straight 4' detachable 3.5mm cable, a coiled 10' detachable 3.5mm cable, a screw-on 1/4" plug adapter, and a carrying case.

Signature Focal M-Profile Drivers
Developed with the signature Focal M-profile aluminum/magnesium drivers, the Lensys Professional are innovative and accurate. They provide balanced tonal neutrality and serve as an immersive companion for binaural audio applications within a three-dimensional environment (e.g. Dolby Atmos). The unique M shape of the drivers ensures rigidity, for accurate high frequencies and crystal-clear midrange. The optimized acoustic load at the back of the drivers allows them to deliver excellent low-end extension.
Superior Sonic Isolation and Performance
Compared to typical closed-back headphones, the Lensys Professional features fantastic precision. The optimized sound isolation of up to 23 dBA, compliments of a closed-back and hard-wearing design, makes it easy to work on the go, in any environment.

The drivers themselves offer extremely wideband performance, with a 5 Hz to 22 kHz frequency range. And with exceptionally low THD, your audio content will come through with utmost clarity.

Focal Lensys Pro Specs

Key Specs
Wearing Style
Dual Ear with Headband
Foldable: Yes
Open/Closed-Back
Closed-Back
Impedance
26 Ohms
Active Noise Cancellation
No
Frequency Response
5 Hz to 22 kHz
Built-In Mic
No
Audio Connector
1x 1/8" / 3.5 mm TRS
Included Adapter
1/4" TRS
Headphone
Wearing Style
Dual Ear with Headband
Foldable: Yes
Earpiece Design
Over-Ear (Circumaural)
Open/Closed-Back
Closed-Back
Sound Field
Stereo, Spatial Audio Support
Driver Type
Dynamic
Driver Size
1.6" / 40 mm
Impedance
26 Ohms
Active Noise Cancellation
No
Frequency Response
5 Hz to 22 kHz
Sensitivity
100 dB SPL at 1 kHz / 1 mW
Volume Limiting / Child-Safe
No
Built-In Controls
No
Microphone
Built-In Mic
No
Connectivity
Wired Audio Connector
1x 1/8" / 3.5 mm TRS
Included Adapter
1/4" TRS
Cable Design
Detachable / Straight and Coiled Cables Included
Cable Length
4' / 1.2 m
10' / 3 m
Physical
Color
Black
Dimensions
Headphones:
9.5 x 8.25 x 2.75" / 24.1 x 20.96 x 6.99 cm

Case:
9.4 x 8.3 x 2.8" / 24 x 21 x 7 cm
Weight
10.8 oz / 306 g
Packaging Info
Package Weight
2.58 lb
Box Dimensions (LxWxH)
9.8 x 8.8 x 3.2"

Focal Lensys Pro Reviews

Focal Lensys Compares Well To Much Higher Priced Phones

By Richard
Rated 5 out of 5
Date: 2025-09-25

Focal Lensys Professional Wired Over-Ear Closed-Back Headphones really hold their own when compared with head phones costing twice as much. I was getting ready to bite the bullet for a set priced well above $1000.00 when a friend from one of the pro audio forums turned me on to these. I prefer closed back head phones but realize that recording sometimes requires open back headphones for the best results. I was told, and have now experienced, the way these headphones let no external sound in but have a way of allowing extra bass frequencies out rather than letting them pile up inside like most closed backs do. Where most closed back designs fail at delivering the flat frequency response needed for creating good mixes and mastering the Focal Lensys do a good enough job that only pro engineers would fault them. If you're someone wanting to buy and then get by with one set of quality head phones for the dual purposes I use them for I highly recommend the Focal Lenseys Professional. As a closed back they are excellent. As a replacement for a dedicated set of open back they're good enough to get you through until you've saved up the bread for a quality set of open back headphones. or my purposes ..... 5 Stars.

Great sound, rugged, comfortable

By Kevin
Rated 5 out of 5
Date: 2025-05-25

Very neutral tonal balance, high resolution, very low distortion. Worth the extra cost compared with Neumann and Beyer closed-back headphones.

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