6.35mm adapter so that the HE-R9 is compatible most headphones and headphone amplifiers. Bluemini and single-side 3.5mm balanced cable are sold separately. Frequency response range: 15-35KHz Impedance: 32Ω Sensitivity: 100dB Net weight: 328g Input: 3.5mm 3.5mm TRRS (left only) HE-R9 ...
Frequency Response : 8Hz-65kHz Weight : 404g (14.3oz) HE-R9 Was $599.00 Now only 369.00 for the wired version The new HE-R9 (SRP: $599) features high sensitivity characteristics thanks to HIFIMAN’s use of rare earth magnets and the company’s classic Topology Diaphragm for detailed hig...