Sennheiser HD-400 Pro

Studio headphones Open Circumaural Impedance: 120 Ohm Sound pressure level: 110 dB SPL (1 kHz / 1 V RMS) Frequency range: 6 - 38.000 Hz Total harmonic

Review: Sennheiser HD400 PRO — AudioTechnology

Studio Headphones Sennheiser HD-400 Pro

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Sennheiser HD 400 Pro Review

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Sennheiser HD 400 Pro Reference Headphones

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SENNHEISER HD 400 PRO

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