Sennheiser HD 650

HiFiMAN HE-400i

Manufacturer: Sennheiser HiFiMAN
Model: HD 650 HE-400i
Popularity: #10 #4
Impedance: 320 Ω 35 Ω
Efficiency: 98.5 dB SPL/mW 93.0 dB SPL/mW
Frequency Response: 10 - 39,500 Hz 20 - 35,000 Hz
Transducer Type: Dynamic Planar magnetic
Operating Principle: Open Open
Ear Coupling: Over-ear Over-ear
Weight: 260 g
Discontinued:
Current Price: $319.00 $185.50