The HE-500 is one of HiFiMAN's best performing planar magnetic designs yet its 89dB sensitivity is higher than similar designs and allows it to be driven with a conventional headphone amplifier. The HE-500 offers impressive frequency response from 50Hz to 50KHz and with all of the dynamics and lifelike realism that HiFiMAN headphones are famous for.
HE-500 headphones are much higher efficiency than HE-6. Customers can use regular headphone amplifiers to drive HE-500.
Frequency Response: 15 to 50 KHz
Impedence: 38 Ohm
Efficiency: 89 DB
Weight: 502 g
Silver headphone cable (3 meter or 10 Feet)
leather earpad 1 pair (on the headphones), velour earpads 1 pair
1 travel case for HE Series
headphone cable connectors 2 pairs
6.35 mm plug