Focal Lensys Professional – Closed-Back Studio Precision in a Portable Headphone

Where accuracy meets comfort: the Lensys Professional delivers reference-level closed-back monitoring with Focal’s signature aluminum-magnesium “M” drivers. Designed for long sessions and critical mixing—whether in the studio or on the move—this is professional-grade performance you can rely on, now available at Soundium.

Key Features

• 40 mm “M”-shaped aluminium-magnesium drivers: Exceptional rigidity and damping deliver linear frequency response, low distortion, and refined sound staging
• Wide frequency range (5 Hz–22 kHz): Ensures deep low-end clarity and detailed, crisp highs—ideal for mixing accuracy
• High accuracy and passive isolation (approx. 23 dB): Closed-back design with snug ear pads keeps focus on the mix, even in noisy environments
• Comfort-first construction: Lightweight at 306 g, memory-foam ear cushions, and breathable headband for fatigue-free use
• Portable readiness with accessories: Includes slim protective case, straight and coiled detachable cables, plus 3.5 mm to 6.3 mm adapter

Customer Benefits

The Lensys Professional keeps you hearing the truth—no tonal enhancements, just transparent sound. Its isolation and ergonomic design make it comfortable for extended editing, mixing, or tracking sessions. Whether you're traveling or staying put, it’s a dependable tool for professional workflows.

Quick Specs

• Design: Closed-back circumaural headphone
• Driver: 40 mm aluminium-magnesium “M” dome
• Frequency Response: 5 Hz – 22 kHz
• Impedance: 26 Ω
• Sensitivity: 100 dB SPL / 1 mW @ 1 kHz
• THD: 0.3 % @ 1 kHz / 100 dB SPL
• Isolation: Approx. 23 dB(A)
• Weight: 306 g
• Included Accessories: Straight cable (~120 cm), coiled cable (~300 cm), 3.5 mm–6.3 mm adapter, protective soft-shell case

What’s in the Box

• Focal Lensys Professional headphones
• Slim carry case
• Straight and coiled detachable audio cables
• 3.5 mm to 6.3 mm adapter
• Documentation and quick-start guide

Use Cases / Ideal For

Perfect for tracking, mixing, editing, and mastering—especially when isolation and reference sound matter. Ideal for audiophiles and professionals who seek studio-grade accuracy in closed-back comfort, whether in controlled environments or on the go.

Compatibility

Detachable cable and low impedance (26 Ω) make Lensys compatible with portable devices, audio interfaces, and high-end headphone amps. Easy to set up with any studio system.

Pros & Cons

✅ Pros:

• Accurate, neutral sound with extended frequency range
• Comfortable and light for long sessions or travel
• Tunable monitoring cables and protective case enhance usability
• Strong isolation without sound leakage

⚠️ Cons:

• No onboard volume control or wireless options
• Closed design may reduce soundstage immersion compared to open-backs

Focal Lensys Professional blends refined acoustics, studio-grade precision, and practical portability—ideal for professionals demanding clarity and comfort—available now at Soundium.