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Dp Mark Iv Series Digital Speaker Management Processor - China

price: contact company for price

Product Specifications / Features

1.96K Hz sampling frequency, 32- bit DSP processor, 24- bit A/ D and D/ A converter.

2.6 models available: 2 ins/ 4 outs, 2 ins/ 6 outs, 2 ins/ 8 outs, 3 ins/ 8 outs.

3. USB and RS485 connectors are present for PC connection. 250 units can be connected together via Rs485 and it can be controlled remotely as far as 1500 meters.

4. Convenient use of function buttons on either front panel or the included software interface displays.

5.30 user- program parameters can be stored into the device.

6. Safety/ security lock buttons provide peace of mind again unwanted changes from unauthorized users or unwanted set- up changes.

7.6 independent parametric EQ of input and output. the gain range is ±2 0 d B. the EQ of output channel has two slopes: Lo- shelf and Hi- shelf.

8.4 2×2 LCD blue back- light display present. 6 LED display an exact digital level meter ( and mute and edit status of input/ output) .

9. Every input and output has compensation- delay, phase control and mute settings, delay function offer a maximum of 1000ms.

10. Adjustable gain & limiter of output channel; Just choose the input signal and copy all the parameters from one channel to another channel with joint debugging.


Company Contact:


  • Phone: 8613527657942

  • Address: Panyu District, Guangzhou, China

  • Email: Email


Published date: March 31, 2014 -

  • Business Description: GUANGZHOU DESAM AUDIO CO., LTD (parent company of DB Mark) is

    specialized in engineering, R&D, factory production and global marketing

    (for the industries of Pro Audio, Lighting and Musical Instrument

    peripherals). Through 16 years of constant effort, persistent study and

    ground breaking innovation, Desam has earned an elite reputation,

    domestically and abroad. As both an OEM and OBM provider, our ultimate

    focus is to lead the market in both high end products and technical

    support. We welcome you to our international family!

    While keeping up with modern technology, Desam Audio always continues to be at forefront of both analog and digital technology. The result is a superior line of mixers, analog peripherals, power amplifiers, power distribution, karaoke interfacing and digital signal processing products (special effects, equalizers, compressors and audio/speaker management systems). We are very proud of our continuously evolving designs (and confident that all of them will exceed user/distributor expectations).

    Within our hardware production factories, we have invested in state of the art technology building robotics (like automatic SMT machines, lead free re flow ovens, lead free double wave soldering stations, in circuit testing platforms, spectrum analyzers and distortion monitors). This allows for top quality assembly, testing and finishing. As for our software production laboratories, we have a large team of engineers who have mastered the art of ARM and MCU applications. This has made us easily to earn all required international certifications (CCC, CE, KETI, ISO9001 2000 and more).

    Our constant innovation and perseverance ensures that Desam will always provide the world with first class products and services. Thank you for considering Desam Audio and please contact us at any time! We wish to be your new favorite name brand and help your craft or business to conquer the world!

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