Guangzhou DSPPA Audio Co., Ltd.
Products
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

Relate Products

  • DP8005 8 channels Conference Audio Processor  with ANC & AECDP8005 8 channels Conference Audio Processor with ANC & AECSeptember 4, 2020DP8005 is an automatic mixing media matrix with 8 analog inputs and 8 analog outputs, built-in feedback suppression, automatic mixing, matrix mixing, equalizer, distributor, compressor and other DSP f...view
  • DDA415 DDA415D IP Network Digital Amplifier with DSP and Optional DanteDDA415 DDA415D IP Network Digital Amplifier with DSP and Optional DanteAugust 19, 2024This device is a multi-functional network DSP digital power amplifier. It can monitor the status of amplifier and adjust the function of DSP in real time remotely. Built-in DSP functions with compress...view
  • DDA23 IP Network Digital Amplifier with DSPDDA23 IP Network Digital Amplifier with DSPAugust 4, 2020DDA23/DDA23D is a multifunctional network DSP digital constant-resistance and constant-voltage amplifier of 2*450W@4Ω, 2*300W@8Ω, bridge 1*900W@8Ω, and constant voltage 70/100V, which can remotely monitor the status of amplifier in real time, and set the compressor, limiter, noise gate, PEQ, matrix mixer, delay and other DSP functions in real time, with simple software interfaces to provide simple settings and operating experience for customers, and with various connection methods for good configurability and scalability, suitable for various use environments.view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • Unleashing the Power of Network Amplifiers in Home NetworksUnleashing the Power of Network Amplifiers in Home NetworksDecember 22, 2023In an era where digital connectivity is the heartbeat of modern living, the demand for seamless and robust home networks has never been higher. As homes become smarter and more connected, the role of ...view
  • DSP9000 IP Network PA &  Intercom System for PrisonsDSP9000 IP Network PA & Intercom System for PrisonsApril 25, 2025DSP9000 IP Network PA & Intercom System integrates computer networks, PSTN, and mobile communication networks into a unified audiovisual communication solution. It enables interconnectivity across LAN, WAN, PSTN, and mobile devices, offering cost-effective voice, video intercom, and broadcasting functions, making it ideal for application in schools, hospitals, apartments, factories, and public transit stations.view
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Visit our cookie policy to learn more. Reject Accept