Sennheiser HD 280 PRO

AKG K 7XX

Sennheiser HD 518

Manufacturer: Sennheiser AKG Sennheiser
Model: HD 280 PRO K 7XX HD 518
Popularity: #35 #43
Impedance: 64 Ω 62 Ω 50 Ω
Efficiency: 90.1 dB SPL/mW 93.0 dB SPL/mW 95.0 dB SPL/mW
Frequency Response: 8 - 25,000 Hz 10 - 39,800 Hz 14 - 26,000 Hz
Transducer Type: Dynamic Dynamic Dynamic
Operating Principle: Closed Open Open
Ear Coupling: Over-ear Over-ear Over-ear
Weight: 220 g 235 g 286 g
Discontinued:
Current Price: $99.95 $177.00 $229.98