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Audiobot Notes
Peak SPL

134.0 dB

Damping factor 32.0
Beyerdynamic T 51 i
Beyerdynamic T 51 i
Impedance 32 Ω
Efficiency 111.0 dB SPL/mW
Frequency Response 10 - 23,000 Hz
Transducer Type Dynamic
Operating Principle Closed
Ear Coupling On-ear
Weight 174 g
Price History
Current $199.95
Highest $299.00
Lowest $199.95
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Output Impedance 1.0 Ω
Power Output 15 mW at 600 Ω
50 mW at 300 Ω
100 mW at 50 Ω
200 mW at 32 Ω
Frequency Range 5 - 40,000 Hz
Portable
Price History
Current $399.00
Highest $399.00
Lowest
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