Samson SR850

Superlux HD-661

Superlux HD-668B

Manufacturer: Samson Superlux Superlux
Model: SR850 HD-661 HD-668B
Popularity:
Impedance: 32 Ω 68 Ω 56 Ω
Efficiency: 98.0 dB SPL/mW 102.0 dB SPL/mW 98.0 dB SPL/mW
Frequency Response: 10 - 30,000 Hz 10 - 20,000 Hz 10 - 30,000 Hz
Transducer Type: Dynamic Dynamic Dynamic
Operating Principle: Open Closed Open
Ear Coupling: Over-ear Over-ear Over-ear
Weight:
Discontinued:
Current Price: $33.99 $33.11 $42.95