Compaq deskpro en series Manual De Usuario
Technical Reference Guide
Compaq Deskpro EN Series of Personal Computers
Desktop and Minitower Form Factors
Third Edition–- September1998
6-11
6.4
SPECIFICATIONS
Table 6–6. Audio Subsystem Specifications
Table 6-6.
Audio Subsystem Specifications
Paramemter
Measurement
Sampling Rate
5.51 KHz to 44 KHz (prgmbl)
Maximum Input Voltage:
Mic In
Line In
Mic In
Line In
.125 Vp-p
1.4 Vrms
Impedance
Mic In
Line In
Line Out
Headphone Out
Mic In
Line In
Line Out
Headphone Out
1 K ohms (nom)
30 K ohms (nom)
30 K ohms (nom)
30 K ohms (nom)
16 ohms (min)
Power output (max):
Headphone output
Power amp
Headphone output
Power amp
60 mW into 16 ohms
5 watts into 8 ohms
Total Harmonic Distortion (power amp):
@ 0.5 watts
@ 5 watts
@ 0.5 watts
@ 5 watts
1 %
10 %
Mic Preamp Gain
26 db
Volume Range
Input
Output
Input
Output
0 - 22.5 db
-46.5 - +10 db
Frequency Response (speaker)
450 - 4000 Hz