Beyerdynamic DT 770 PRO (32 Ω)

Sennheiser HD 280 PRO

Audio-Technica ATH-M40X

Manufacturer: Beyerdynamic Sennheiser Audio-Technica
Model: DT 770 PRO (32 ohms) HD 280 PRO ATH-M40X
Popularity:
Impedance: 32 Ω 64 Ω 35 Ω
Efficiency: 96.0 dB SPL/mW 90.1 dB SPL/mW 98.0 dB SPL/mW
Frequency Response: 5 - 35,000 Hz 8 - 25,000 Hz 15 - 24,000 Hz
Transducer Type: Dynamic Dynamic Dynamic
Operating Principle: Closed Closed Closed
Ear Coupling: Over-ear Over-ear Over-ear
Weight: 270 g 220 g 240 g
Discontinued:
Current Price: $179.00 $99.95 $99.00