The HD 600's sensitivity is 97 dB against the K712 PRO's 105 dB, its impedance 300Ω against 62Ω, its high-frequency extension 41 kHz against 40 kHz, and its low-frequency extension 12 Hz against 10 Hz.
Both turn up in the same documented systems.
The HD 700's impedance is 150Ω against the K712 PRO's 62Ω and its high-frequency extension 42 kHz against 40 kHz. Both share sensitivity (105 dB) and low-frequency extension (10 Hz).
Both turn up in the same documented systems.
The HD 650's sensitivity is 103 dB against the K712 PRO's 105 dB, its impedance 300Ω against 62Ω, and its high-frequency extension 41 kHz against 40 kHz. Both share low-frequency extension (10 Hz).
Both turn up in the same documented systems.
The Fidelio X2HR's sensitivity is 100 dB against the K712 PRO's 105 dB, its impedance 30Ω against 62Ω, and its low-frequency extension 5 Hz against 10 Hz. Both share high-frequency extension (40 kHz).
Both turn up in the same documented systems.
Beyerdynamic DT 770 Pro 80 Ohm
- Sensitivity
- 96 dB vs 105 dB
- Impedance
- 80Ω vs 62Ω
K702
- Sensitivity
- 105 dB vs 105 dB
- Impedance
- 62Ω vs 62Ω