The Sanskrit word ‘Sundara’ literally means ‘beautiful’ and this the all new Planar Magnetic headphone fits the discription in every way. The newly developed diaphragm is 80% thinner then the HE4000 series, resulting in a much wider frequency respons, faster response time and a more lush and detailed sonic signature. The new Hifiman Sundara has a carefully designed weight dispersion strap allowing the headband to afford outstanding comfort. All combined in an accentuated fashion conscious look, with a sleek and sumptuous matte black finish. Form follows function with a sleek visual headband, using lightweight aluminium to keep it strong, light and urban friendly.The slimline SuperMini is the perfect partner for the Hifiman Sundara. The SuperMini with its abundance of audio output power and the Hifiman Sundara’s grace and poise makes them the velvet glove over a marble fist.Technical dataFrequency respons: 6Hz – 75kHzImpendance: 37 OhmSensitivity: 94dBWeight: 372gVisit the Hifiman website.