NEC PowerMate Pro150 Series Service Manual page 37

Item
Sound Board
Speakers
Administrative Compliance
Table 1-8 Specifications
Specification
Creative Labs Sound Blaster AWE32
16-bit and 8-bit digitizing in stereo and mono modes
Programmable sampling rate, 5kHz to 44.1kHz I 228 steps
4-operator 20-voice stereo music synthesizer
16- and 8-bit DMA channels using a single interrupt
Dynamic filtering for digital audio recording and playback
multimedia PC level 2 (MPCII) compliance
Sound Blaster and Adlib™ compatible
Stereo jacks for microphone, line in, line out, and speaker
MIDI 15-pin interface
MPU-401 UART mode support
MIDI time stamp for multimedia extension
Input buffer 64-byte
Audio
20Hz - 20kHz (Line out)
80 dB (Line out)
THD and Noise, 0.02% (Line out)
Maximum output power, 4W per channel
AGC amplifier gain, 20 dB to 46 dB
Microphone impedance, 600
Microphone input range, 30m Vpp to 200m Vpp
Line in and CD audio in impedance, 15 k
Line in and CD audio in input range, 0 to 2 Vpp
Magnetic shielded 8-watt stereo speakers
Power on/off switch, power lamp, volume control
Treble and bass tone control
Magnetically shielded
Built-in stereo amplifier
10W RMS power output
2-way speaker system
2-inch tweeter
4-inch woofer
AC adapter 120V to +15V,
Dimensions 140D x 130W x 240H mm
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
IEC 950 - safety
VDE 0871/6.78, Class B - emissions
Technical Information
15V
1-23