Compaq 247320-003 - Deskpro 4000 - 5166 Model 2500/CDS Reference Manual page 205

Sampling rate
Maximum Voltage (rms)
Microphone-In
Line-In
Headphone-Out
Line-Out
Impedance (nominal)
Microphone-In
Line-In
Headphone-Out
Line-Out
Speaker
Frequency Response
Data Types
alaw
law
Mono/Stereo
Transfer Rate
Physical Connectors
Operating Environment
Temperature
Humidity
Electrical Bus
5.51 KHz to 44 KHz (adjustable)
0.030
1.4
n/a
0.7
1-K ohm
20-K ohms
16 ohms (min.)
20-K ohms
450 Hz to 4000 Hz
8-/16-bit
8-/16-bit
16-bit
115 K/sec
RJ-45
AUI
10 to 35 C
10% to 90%, noncondensing
32-bit PCI bus