DMA250U數字混音放大器是一款集U盤、FM、藍牙功能於一體的多功能混音放大器。DMA250U 支持 70V/100V 和 4-16Ω 揚聲器輸出。帶有 3 個麥克風、2 個 AUX、2 個 EMC 用於音頻輸入。具有多種功能,包括清晰的狀態顯示、EMC IN、帶有幻象電源的MIC IN、輸入優先,用戶友好且易於使用。該裝置能滿足用戶的要求,可廣泛使用。
Model |
DMA250U |
Description |
PA Amplifier with USB & FM & Bluetooth |
Rated power |
250W |
MIC1 input sensitivity |
10mV±1mV |
MIC2 input sensitivity |
10mV±1mV |
AUX1 input sensitivity |
350mV±50% |
AUX2 input sensitivity |
350mV±50% |
EMC input sensitivity |
350mV±50% |
MIC frequency response |
120Hz~12kHz(±3dB) |
AUX frequency response |
80Hz~15kHz(±3dB) |
Noise |
<5mV (4 ohm load output terminal) |
THD |
<1% 1KHz |
Protection |
Short-circuit, clip, overload and high temp protection |
Treble adjustment |
10dB(±2) |
Bass adjustment |
10dB(±2) |
Rated power Supply |
AC~110-120V or 200-240V 50/60Hz |
Rated Output Power |
AC~110-240V 250W |
DC24V 60W |
|
Interface output voltage |
70V,100V (Constant voltage output) |
Priority |
EMC > MIC1 >AUX1/AUX2/MIC2 |
Machine size(D×W×H) |
430*330*88mm (1PS) |
Packing size |
500*500*165mm (1PS) |
Net Weight |
6.8Kg (1PS) |
Gross Weight | 8.3Kg (1PS) |