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Audiobot Notes
Peak SPL

124.0 dB

This was approximated from the source output at 50 Ω

Damping factor 2500.0
Beyerdynamic DT 1770 PRO
Beyerdynamic DT 1770 PRO
Impedance 250 Ω
Efficiency 102.0 dB SPL/mW
Frequency Response 5 - 40,000 Hz
Transducer Type Dynamic
Operating Principle Closed
Ear Coupling Over-ear
Weight 388 g
Price History
Current $499.00
Highest $599.00
Lowest $499.00
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Schiit Jotunheim (single-ended output)
Type Solid state
Output Impedance 0.1 Ω
Power Output 175 mW at 600 Ω
350 mW at 300 Ω
800 mW at 50 Ω
1,500 mW at 32 Ω
2,500 mW at 16 Ω
Frequency Range 2 - 700,000 Hz
Portable
Price History
Current $399.00
Highest $399.00
Lowest
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