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Audiobot Notes
Peak SPL

116.4 dB

This was approximated from the source output at 32 Ω

Damping factor 275.0
AKG K 171 MKII
AKG K 171 MKII
Impedance 55 Ω
Efficiency 94.4 dB SPL/mW
Frequency Response 18 - 26,000 Hz
Transducer Type Dynamic
Operating Principle Closed
Ear Coupling On-ear
Weight 240 g
Price History
Current $72.00
Highest $145.72
Lowest $72.00
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Output Impedance 0.2 Ω
Power Output 270 mW at 32 Ω
450 mW at 16 Ω
Frequency Range 20 - 20,000 Hz
Portable
Price History
Current $59.99
Highest $99.99
Lowest $59.99
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