Sennheiser HD 660 S

AIAIAI TMA-2

Manufacturer: Sennheiser AIAIAI
Model: HD 660 S TMA-2
Popularity: #9 #47
Impedance: 150 Ω 32 Ω
Efficiency: 95.8 dB SPL/mW 120.0 dB SPL/mW
Frequency Response: 10 - 41,000 Hz
Transducer Type: Dynamic Dynamic
Operating Principle: Open Closed
Ear Coupling: Over-ear Over-ear
Weight: 260 g 277 g
Discontinued:
Current Price: $499.95