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Audiobot Notes
Peak SPL

116.4 dB

This was approximated from the source output at 50 Ω

Damping factor 38.5
Beyerdynamic DT 770 PRO (250 Ω)
Beyerdynamic DT 770 PRO (250 Ω)
Impedance 250 Ω
Efficiency 96.0 dB SPL/mW
Frequency Response 5 - 35,000 Hz
Transducer Type Dynamic
Operating Principle Closed
Ear Coupling Over-ear
Weight 270 g
Additional Notes
"The DT 770 PRO is a closed dynamic headphone which has been designed for critical music and sound monitoring. The single-sided cable makes the handling of the headphone easy."
Price History
updated about 5 hours ago
Current $178.62
Highest $199.98
Lowest $178.62
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Similar Headphones
Beyerdynamic DT 150
Beyerdynamic DT 250
Beyerdynamic DT 1770 PRO
Beyerdynamic DT 770 PRO (80 Ω)
Beyerdynamic T 70
Schiit Vali
Schiit Vali
Type Tube hybrid
Output Impedance 6.5 Ω
Power Output 115 mW at 600 Ω
220 mW at 300 Ω
550 mW at 50 Ω
650 mW at 32 Ω
Frequency Range 20 - 20,000 Hz
Portable
Discontinued
Additional Notes
"Subminiature hybrid headphone amplifier"
Price History
Current Check Price
Highest $119.00
Lowest
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