NEC POWERMATE V Service Manual page 43

Item
7 Watt Speakers
(Mli™ 691H Hi-Fi Sound
Monitor)
8 Watt Speakers
(Goldtron™ Speakers)
Network Interface Board
(Network-ready systems only)
Recommended Operating
Environment
Administrative Compliance
Table 1-10 Specifications
Specification
Standard in multimedia systems
Magnetic shielded 7-watt stereo speakers
Power on/off switch, power lamp, volume control
Mini-stereo headphone jack
Amplifier frequency response, 80 ~ 20 KHz
Frequency response, 2-20 KHz, 2dB
Input sensitivity, 1000 mV
S/N ratio, 40 dB
9-volt AC power adapter
Standard in multimedia systems
Magnetic shielded 8-watt stereo speakers
Power on/off button, power lamp,
Volume, treble, and bass control
Mini-stereo headphone jack
Built in Stereo amplifier
Subwoofer output jack
12-volt 120 AC power adapter
3Com EtherLink III 3C509B-COMBO Network interface
IEEE 802.31 10Base-T and Ethernet
IEEE 802.3 industry standard for 10 Mbps CSMA/CD local
area network
Connectors
RJ-45
AUI
BNC
Temperature – 50 F to 95 F
Relative Humidity – 20% to 80%
UL 1950 – safety
CSA C22.2 No. 950-m89
TUV EN60950: 1988
FCC part 15, Subpart J, Class B – emissions
FCC part 68
C.R.C., c.1374
Non-multimedia systems are Energy Star compliant
IEC 950 – safety
VDE 0871/6.78, Class B – emissions
Technical Information 1-27