DSP series digital power amplifiers are our company's new
generation flagship products. This series of power amplifiers adopt the
multi-loop control technology independently developed by our company and have
excellent technical indicators; the power conversion technology specially
designed for low impedance and high current enables the power amplifier to have
more than 95% efficiency and excellent stability; switching power supply Using
active PFC and soft switching technology, and optimized design for the audio
power amplifier, it can adapt to the harsh grid environment and provide
continuous surging power for the power amplifier.
This series of digital power amplifiers are equipped with
high-performance audio dedicated DSP, high-dynamic and high-precision AD/DA
converter and 3.3-inch high-definition LCD display. The power amplifier can be
monitored through Ethernet and LCD screen. It can receive analog audio signals.
This series of power amplifiers have the characteristics of high reliability, sufficient power, outstanding sound, and strong adaptability. It has 2 varieties of 2 channels and 4 channels, stable and reliable 2Ω drive capability, which can be applied to line arrays.
- Features
- 90~260VAC
/ 50~60HZ Wide range power supply.
- high-definition
audio DSP .
- Analog
signals can be received.
- RS485
serial communication port,for amplifier control and
monitoring.
- Modular
design and maintenance is simple.
- 2, 4 channel design,Very suitable for touring.
- Function
- Audio
input:Analog audio.
- Built-in4X4
audio matrix.
- Pushbutton
for fast mute.
- Mode:
stereo, mono, bridge, one in four out.
- 15
segment parameter EQ.
- Filter
for each channel: direct,low pass,band pass,high pass,all pass.
- Delay
for each channel:0~100ms delay.
- Peak
voltage limiter,Over temperature,Short protection.
- Over
load limiter
- Under
voltage, DC protection
- Status
to monitor:temperature,voltage,current,fault.
- Ethernet
address and Baud Rate settings;
- 16
memory spaces for parameter save and recall.
