Vendo H7 da Hyperx novos ainda na caixa sem qualquer tipo de uso.

*SPECIFICATIONS*

*Headset*:

> Transducer type: dynamic Ø 53mm with Neodymium Magnets
> Operating principle: closed
> Frequency response: 15Hz–25,000 Hz
> Nominal impedance: 60 Ω per system
> Nominal SPL: 98±3dB
> T.H.D.: 2%
> Power handling capacity: 150mW
> Sound coupling to the ear: circumaural
> Ambient noise attenuation: approx. 20 dBa
> Headband pressure: 5N
> Weight with microphone and cable: 320g
> Cable length and type: 1m + 2m extension
> Connection: mini 3.5mm jack plug (4 pole)

*Microphone*:

> Transducer type: condenser (back electret)
> Operating principle: pressure gradient
> Polar pattern: cardioid
> Power supply: AB powering
> Supply voltage: 2V
> Current consumption: max 0.5 mA
> Nominal impedance: ≤2.2 kΩ
> Open circuit voltage: at f = 1 kHz: 20 mV / Pa
> Frequency response: 50–18,000 Hz
> THD: 2% at f = 1 kHz
> Max. SPL: 105dB SPL (THD≤1.0% at 1 KHz)
> Microphone output: -39±3dB
> Length mic boom: 150mm (include gooseneck)
> Capsule diameter: Ø6*5 mm
> Connection: single mini stereo jack plug (3.5mm)