Prodys Quantum W - Page 47

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Page 47
V.2 Headphone 1 - 3 outputs
Parameters
Value
Conditions
Max. Output Level
+12.2 dBu
 0dBFs, Zload 100 kΩ, knob to 0 dB gain, 0dBFs
+11.6 dBu
 0dBFs, Zload 300 Ω, knob to 0 dB gain, 0dBFs
Output level tolerance
±0.3 dB
Max. Output Power
90mWrms
 75 Ω load, clipping 997Hz test signal
Frequency response
-0.3 dB
 20Hz-20 kHz, 300Ω load
Phase difference
<±3º
 20Hz-20 kHz
 -1 dBFs 997Hz test signal
 Zload 300 Ω
Crosstalk
>90 dB
Noise Level
<-90 dBu
 Measured 22Hz to 20 kHz, knob to 0 dB gain
THD+N Ratio
> 93 dB
< 0.005%
 Measured 22Hz to 20 kHz, knob to 0 dB gain
 -1 dBFs 997Hz test signal.
 Zload 300 Ω.
Output impedance
24Ω
 6.3mm Jack connector
 Headphone impedance range: 300 – 2K ohms.
 Output Impedance < 25 ohms.
 Bandwidth 20Hz-20kHz (1dB).
 Maximum output level: 12dBu on 300 ohms.
 THD+N < 0.01% @ 1kHz.
 SNR > 92 dB.
 Independent audio sources (local o return) for left and right.
 Independent level adjustment for each output.