ABYSS Diana MR

Universal planar headphone for audiophiles & professionals

The DIANA® MR bridges passionate audiophiles and Head-Fi enthusiasts with professional mixing and mastering engineers. It was developed as a universal full-range planar headphone with extremely low distortion, an almost linear frequency response, and an enjoyably addictive clarity.

Universal voicing, maximum compatibility. Whether driven from a simple USB dongle or high-end tube and solid-state amplifiers, Diana MR delivers a neutral-yet-musical character that maximizes enjoyment with virtually any setup. Its low impedance pairs equally well with portable, battery-powered devices and desktop components.

New MR planar driver. The newly patented MR planar driver ensures a flat frequency and phase response, natural mids and bass, excellent vocal reproduction, and extended treble—clear, smooth, and true to the source, never sharp. The finest details come through without fatigue, hardness, or sibilance.

Lightweight, comfortable, built for long sessions. At just 315 g (without ear pads) and with a softly suspended headband, Diana MR fits like it was made for you. It offers exceptional comfort for long sessions of listening, mixing, or mastering.

Materials & tuning options. The VEGAN version uses a cactus-leather headband and UltraSuede ear pads, which gently soften the treble. For maximum detail retrieval, the version with lambskin ear pads is recommended. Additional magnetic ear pads—also with an optional bass port—are available separately to tune the sound anytime.

Key features

• Universal full-range planar headphone for audiophiles & professionals
• Low distortion, near-linear frequency response, natural mids & bass
• Extended treble: clear, smooth, source-faithful—never sharp
• Low impedance: ideal for portable devices & desktop electronics
• 315 g (without pads) & softly suspended headband for long-term comfort
• Pad rolling via magnetic ear pads (including bass-port option)
• VEGAN option (cactus-leather headband & UltraSuede pads) or lambskin for maximum resolution

Technical specifications