DIGITAL AMPLIFIER SERIES Four Channel Digital PA amplifiers

DIGITAL AMPLIFIER SERIES Four Channel Digital PA amplifiers: DA4060/DA4125/DA4250

HIGHLIGHTS The DSPPA DA Series Digital PA Amplifiers redefines the conventional class-D amplifiers by combining a modular 4 channel inputs and outputs, digital signal processor (DSP) and amplifiers in 1U rack mount design. The DA series is ideal for retail shops, coffee shops, restaurant applications. All models with up to 100V/line inputs and four 70/100V outputs. Each DA Series chassis has four output channels with built-in DSP.  High efficiency and with standby function for power saving. Features include multi zone paging and multi zone BGM, AC180V~260V and DC 24V input. High Quality BGM Solution Read More 1U size compact and 4 independent volume control knob for easy operating 4x100V line inputs priority; 4xbalanced line inputs(Phoenix) priority Support 180~260VAC and 24VDC power supply, power ON/OFF switch

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Intelligent Digital Conference Solution

This is an intelligent digital amplifier conference solution powered by D62 Digital Conference System. It can be applied to conferences to fulfill multiple functions such as discussion, monitor, simultaneous interpretation, voting, etc.

 

Features:

Comply with IEC 60914 International Standards;

With conference speech and discussion functions;

The system can connect 128 conference microphones in maximum and it can be increased to 4096 in maximum by expansion;

Number of the spokesperson (1/2/3/4/5/6) is controllable;

4.3” TFT touch panel;

Multilingual conference is available. One host can connect with up to 11-languag simultaneous interpretation;

It is available for delegates to select and listen to different language channels;

Automatic camera following function achieves linkage

Products related:

D6201—Digital Conference System Host;

D6211—Conference System Extension Controller;

D6221—Speech & Vote Chairman Unit;

D6222—Speech & Vote Delegate Unit;

D6215—Conference System Interpretation Host;

D6304—Infrared Transmitter;

D6229—12-channel Interpretation Unit;

D6324—12-channel Infrared Radiation Panel;

DM836Y Bluetooth Home Audio Host

DM836Y Bluetooth Home Audio Host

4.3” TFT touch screen

Bluetooth, MP3, SD card and AUX input

Timer function

Built-in DSP effect

Built-in Hi-Fi digital amplifier, 2.1 outputs support active subwoofer 

RS485 interface for connecting to intelligent control

Description

DM836 has unique and neat appearance with 4.3’’ TFT true color screen, full touch screen and graphical operation interface.  

It can connect to 5 sources: USB, SD card (MP3, WMA etc.), built-in FM tuner, AUX and you can play music on your device via Bluetooth.

Built-in Hi-Fi digital amplifier, offering 2.1 outputs connect to active subwoofer. 

Built-in DSP effect, offering 5 effect options: normal, pop, classic, jazz and rock.

Independent timer with power off memory function. 

Specification

Model	DM836
Power	AC180V-240V/50-60Hz
Audio Source	USB/SD/FM/AUX/Bluetooth
AUX input impedance	10KΏ
Amplifier output power	2x20W/8Ώ
Frequency Response	20Hz-20KHz
THD	≦0.2%@1KHz
SNR	≧80dB
Bluetooth distance	10m
Power Consumption	≦45W
Dimension(L×W×H)	172×86×50mm

DSPPA Audio Co., Ltd.