SPL Phonitor One Audiophile Headphone Amplifier - Handbuch (Seite 4)

4 Phonitor One
Analog inputs & outputs; 6.35 mm (1/4") TRS Jack (balanced), RCA
Input gain (max.) +22.5 dBu
Input impedance Line In 2 (balanced) 20 kΩ
Common mode rejection < 60 dB
Input impedance Line In 1 (unbalanced) 47 kΩ
Headphones Output; 6.35 mm (1/4") TRS Jack
Wiring
Tip = Left, Ring = Right,
Sleeve = GND
Source impedance 20 Ω
Frequency range (-3 dB) 10 Hz - 200 kHz
Noise (A-weighted, 600 Ω) -97 dBu
THD + N (0 dBu, 10 Hz – 22 kHz, 600 Ω) 0,002 %
THD + N (0 dBu, 10 Hz – 22 kHz, 32 Ω) 0,013 %
Max output power (600 Ω) 2 x 190 mW
Max output power (250 Ω) 2 x 330 mW
Max output power (47 Ω) 2 x 400 mW
Fade-out attenuation (600 Ω) -99 dB
Crosstalk (1 kHz, 600 Ω) -75 dB
Specifications