PHONON / SMB01

PHONON/SMB-01 are monitor headphones made with audio professionals in mind.

■You can enjoy natural ultra-low frequencies and an acoustic space created by PHONON's unique technology.
■Diaphragm operation with good response and low energy loss due to the free edge structure realizes frequency characteristics that fully cover the high-resolution band and a wide dynamic range.
■The tuning technology that PHONON has cultivated over the years enables playback sound that is closer to the real sound, and by repeatedly playing various reference discs, we achieve the best acoustic balance regardless of genre.


・Plate exchange type that allows you to enjoy sealed dynamic / semi-open (REP-11 sold separately) with one unit
・Equipped with free edge 40mm driver
・Ear pads with excellent comfort and sound insulation
・Detachable cable (4-wire LR independent ground connection)
・With carrying case (no cushion)


・Model: Closed dynamic type / semi-open (optional plate)
・Driver: 40mm
・Sensitivity: 101dB/mW
・Reproduction frequency band: 10-40,000Hz
・Maximum input: 1,000mW
・Impedance: 32Ω
・Weight: 324g (excluding cord and plug)
・Plug: 6.3 / 3.5mm gold-plated stereo 2-way plug
・Cable length (connection method): Detachable 3m single-wire (4-wire LR independent ground connection)