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Benefits

Sound Seal Acoustics
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Closed Back Design
100% Separation of front and back earcup cavity for maximum transient response and noise cancellation.
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Minimal Sound Leakage
OLLO designed the S4R v1.1 with as little leakage out as possible without compromising frequency response or comfort
Tech Specs
Frequency Range: 20-22kHz
Impedance: 32ohm
Smart Devices Ready
Weight: 382g
Premium Materials
Timelessness of stainless steel coupled with luxury nautical leather and velour for maximum comfort. Paired with a smell of a fresh sustainably sourced wood.
Reviews
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