DSPPA DA3650 사용자 설명서 - 페이지 5
{카테고리_이름} DSPPA DA3650에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DSPPA DA3650 11 페이지. Digital power amplifier
페이지 인쇄
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1. Product Description
1.1 Brief introduction
DA3350/DA3450/DA3650 is a series of digital power amplifier with newly designed appearance and high powers
for selection. The machine is nice and neat, and is suitable for factories, schools, hospitals, shops and many other
commercial applications.
1.2 Performance
Highly efficient switching power supply.
Highly efficient CLASS D amplifier.
100V, 70V constant voltage output (common output end), support 100V/70V output real-time switching.
With perfect and reliable DC output protection, short circuit protection and overheating protection, which
improves the safety performance of the machine.
5 unit LED indicator for status display.
6.35mm socket and XLR socket can easily realize looping connection.
Output short circuit protection and can recover automatically.
A series of high power amplifiers are available.
2. Appearance Description
2.1 Description of front panel
1. AC power switch (with light indication)
2. 70V output indicator
3. Signal indicator (output level)
4. Top cutting indicator (to avoid severe top cutting, please reduce the gain appropriately)
5. Protection indicator (DC or short circuit protection)
6. Temperature indicator (over temperature indicator)
7. Volume control knob
8. Ventilation and cooling window
电源
POWER
70V
SIGNAL
CLIP
PROT
TEMP
1 2 3 4 5 6
1
DA3650
VOLUME
-15
-18
-12
-21
-9
-6
-24
-27
-3
∞
0dB
7
Digital power amplifier
8