DA3750 is one of the 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.
Item | DA3750 |
RMS (100V) | 1000W |
RMS (70V) | 500W |
Min. source electromagnetic force | ≤1000mV |
SNR | ≥80dB |
Frequency response | 80Hz~16kHz (±3dB) |
Total harmonic distortion | ≤1% （1kHz, normal condition） |
Indicator light | “70V” , "signal", "top cutting", "protection", "over temperature" |
Protection | Over temperature, DC, short circuit |
Power supply | AC220V/50Hz |
Rated power | 1500W |
Package size (L×W×H mm) | 555´455´185 |
Machine size (L×W×H mm) | 483´380´88 |
Gross weight (Kg) | 9.2 |
Net weight (Kg) | 8.0 |
MAG1312II 120W Dual Channel Power AmplifierMarch 16, 2017The 2 channel power amplifiers are designed for commercial and industrial public address applications. With two separate amplifier in a single chassis and rated power is 120W. The amplifier is design ...view
DA3950 Digital Power AmplifierJanuary 24, 2022DA3950 is a newly-designed Class-D Amplifier with higher power. Being beautiful and elegant, the device is widely applied to factories, schools, hospitals, stores and many other occasions.view
DA4125 4*120W 4 Channels Digital AmplifierMarch 7, 2017This is a Class D digital amplifier designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 4*125W.Both balanced and unbalanced line inputs ...viewwe will contact you within 24 hours.
Six Key Points in the Scheme Design of Public Address SystemApril 25, 2019First, the design of public address system scheme should be combined with the actual situation of the building.The scheme design of public address system must ensure that users can use it flexibly and...view1_400x400.webp)
DSPPA | See, Hear, Experience: DSPPA Awaits at EC3-01, Beijing InfoComm, CNCC, April 15–17!April 8, 2026Abstract: DSPPA invites you to visit us at Beijing InfoComm China 2026, April 15–17, at CNCC, Beijing (Booth EC3-01), to explore our latest professional audiovisual innovations.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
