Beyerdynamic DT 880 PRO

Sennheiser HD 660 S

Manufacturer: Beyerdynamic Sennheiser
Model: DT 880 PRO HD 660 S
Popularity: #27 #9
Impedance: 250 Ω 150 Ω
Efficiency: 96.0 dB SPL/mW 95.8 dB SPL/mW
Frequency Response: 5 - 35,000 Hz 10 - 41,000 Hz
Transducer Type: Dynamic Dynamic
Operating Principle: Open Open
Ear Coupling: Over-ear Over-ear
Weight: 295 g 260 g
Discontinued:
Current Price: $237.53 $495.48