Guangzhou DSPPA Audio Co., Ltd.
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Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

DM300 DSP Active Amplifier Module

Features

● 300W active amplifier module,support DSP function of one input and two output
● Rated power 300W@8Ω 500W@4Ω
● Built-in DSP digital processing
● Support USB, TCP/IP, RS485
● The working state of the power amplifier can be monitored remotely in real time
● Support stereo, bridge, mono channel, free matrix mode, one-key to switch
● Controled by software, could also control matrix system and professional processor.
● Remote Call function can quickly find the specific power amplifier from the "power amplifier group"
● Power supply AC 100v/240V

  • Introduction
  • Specification

DM300 is a 300W active power amplifier module with one input and two outputs that supports DSP function. Its simple software interface can be matched with real-time settings of compressor, limiter, noise gate, parametric equalization, matrix routing, delayer and other functions to provide smooth operating experience, and the RJ45 network port can transmit Dante network audio while supporting multiple devices hand in hand. Also, it has good configurability and extensibility, suitable for various occasions.

Power Ratings (RMS @1%THD @230Vac)


Impedance

OUT L

OUT R

DM300

300W

300W


500W

500W

OutputCircuit

D-type

Gain

34dB

SNR

>100dB

Distortion

<0.05% (at20Hz -20kHz, 8Ω load,3dB)

Frequency Response

20Hz -20kHz 0(at+0/-0.25dB, 8Ω load,3dB)

DampingCoefficient

>300 (at8Ω load,400kHz)

Protection Type

Input current limiter, short circuit protection,on/offmute, DC fault protection, power limiter

Input Power

Universal power supply 100-240V,50-60Hz

DSP

A/D

24bit CIRRUS LOGIC @48kHz, dynamic range114dB,100dB THD+N

D/A

24bit CIRRUS LOGIC @48kHz, dynamic range114dB,100dB THD+N

Delay

Input120ms + output20ms

Equalizer

High and low, graphic PEQ, support full bypass function

Filter

Butterworth, Linkwitz-Rayleigh, Bessel: 6dB /oct to48dB /oct(IIR)

Compressor

Root Mean Square Compression

Limiter

Peak clipping

Dimension

133×105×261mm

Net Weight

2.4kg

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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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