Analog audio line out (typical values)
Based on a typical situation with playback of 1 kHz,
åOutput voltage: 1.6 Vrms (+6.3 dBµ)
åOutput impedance: 24 ohms
å
åTotal harmonic distortion + noise: Less than
åChannel separation: Greater than 65 dB
Power Supply
AC line input
åVoltage ranges: 100Ð120 V alternating current (AC) and 200Ð240 VAC
åCurrent: Maximum of 12 A (low voltage range) or 6 A (high voltage range)
åFrequency: 50Ð60 Hz
Power Requirements for Expansion Cards and Peripherals
Expansion cards
Combined maximum power consumption for all four PCI Express slots should not exceed 300 watts (W).
USB devices
Each of the computerÕs
FireWire devices
The computer can provide up to 28 W total to the FireWire ports.
Appendix A Specifications
75