Reference
8-18
Audio Specifications
Left and Right Analog Audio Outputs
Connectors
Unbalanced outputs using two 1/4-inch phone plugs
Impedance
1000 ohms left & right (stereo)
500 ohms left/mono
Maximum output level
+15dBu (4.4 Volts RMS) high impedance load
Frequency response
20Hz - 20KHz +/- 1.0dB
Harmonic distortion
Less than 0.005% @ 1KHz, full-scale
Idle channel noise
Less than -125dBA relative to full-scale signal
Dynamic range
Greater than 120dBA using -40 dBFS signal
Headphone Output
Output Impedance
47 ohms, nominal
Maximum output level
0.9 Volts RMS into 32 ohms (25 mW)