Store demo unit with minor cosmetic marks.

Avantone Pro Planar the II is an open-back, over-ear headphone with large planar-magnetic drivers for long mixing, mastering, and reference sessions. Front-and-rear magnet arrays drive a thin diaphragm evenly for low distortion and fast response, and the open-back chamber avoids the pressure build-up of closed designs. This listing is the Black finish.

Planar Magnetic Drivers

Each cup uses a 70 x 95 mm planar driver with N50SH neodymium magnets and a 21 micron PET diaphragm. Rated THD is below 0.1% at 100 dB. A 32 Ω load and 104 dB/1 mW sensitivity make the headphones easy to drive from interfaces, hi-fi systems, or dedicated headphone amps (minimum >100 mW, recommended >250 mW).

Session Practicalities

A high-grade removable 3.5 mm cable can be plugged into either earcup. A 1.5 m (5') cable, 3.5 mm to 1/4" adapter, and eco-friendly carrying bag ship in the box. Optional replacement cables and earpads are available separately.

Specifications

• Type: Open-back, over-ear planar-magnetic
• Driver: 70 x 95 mm planar, N50SH magnets, 21 μm PET diaphragm
• Frequency response: 30 Hz - 30 kHz
• Impedance: 32 Ω
• Sensitivity: 104 dB / 1 mW
• THD: < 0.1% @ 100 dB
• Max power: 5 W RMS
• Minimum / recommended power: > 100 mW / > 250 mW
• Weight: 0.51 kg (1.13 lb)
• Finish: Black

In the Box

• Planar the II headphones
• Removable 1.5 m (5') 3.5 mm cable (either-side entry)
• 3.5 mm to 1/4" adapter
• Carrying bag