TOA Electronics VM-2120 用户手册

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页码 72
70
Voice Announcement Board EV-200 
*
1
0 dB = 1 V 
*
2
Trademark of SanDisk Corporation. 
*
3
Use the CompactFlash card adapter on the market for recording by the EV-350R. 
Note: The design and specifications are subject to change without notice for improvement. 
24 V DC, 0.1 A 
3 W 
0 dB*
1
20 – 20,000 Hz (44.1 kHz sampling, 1 kHz reference) 
20 – 14,000 Hz (32 kHz sampling, 1 kHz reference) 
Under 0.3% (44.1 kHz, recording method: Extremely High) 
SanDisk*
2
CompactFlash*
2
card is optionally required.*
3
Number of mountable card: 1 
Single source playback 
8 programs 
0 – 50°C
Less than 90% (must be free from dew condensation) 
120 (w) x 18.6 (h) x 121 (d) mm 
110 g 
Power Source 
Power Consumption 
Output 
Frequency Response
Distortion 
Memory Card 
Playback Mode 
No. of Playback Program 
Operating Temperature 
Operating Humidity 
Dimensions 
Weight 
• Accessories 
System Management amplifier VM-2120/-2240 
[120 V AC version] 
Miniature type fuse 6.3 A ............................................................. 1
[230 V AC version] 
Miniature type time-lag fuse T3.15 A ........................................... 1
Remote microphone RM-200M 
RJ45 connection cable (3 m)  ...................................................... 1
Remote microphone extension RM-210 
Extension cable  ........................................................................... 1
Linkage bracket A ........................................................................ 2
Linkage bracket B ........................................................................ 1
Screw for linkage bracket  .......................................................... 12
Voice announcement board EV-200 
Mounting screw  ........................................................................... 2
• Optional products 
For both VM-2120 and VM-2240 
Rack mounting bracket MB-36 
Choke coil CT-200M 
Input transformer IT-450 
Voice Announcement Board EV-200 
Surveillance Board SV-200M