2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

Digital Conference Audio Mixer D6574II

  • With 8 channels of signal input, automatic turning on channels with signal input, automatic or manual adjustment of channel gate action level. 

  • Each channel can be set as a priority.

  • Different input level could be chosen for each input channel based on different input device. Gain of channels could also be adjusted independently.

  • With independent volume adjustment for each channel, high-performance 75Hz low frequency attenuation circuit. 

  • With selection switch of 48V phantom power, two groups–CH1-4 and CH5-8.

  • NOMA (Number of open Microphone Attenuated) function: Line could automatically adjust output level according to the increase of channel usage. 

  • With Aux & Control interface to control external signal light or camera controller. Audio signal of channel 1-8 could be output individually to record.

  • With RS-232C interface to connect with central control or external controller to control on/off of channels, powerful extension capability.

  • With MIC output and earphone monitoring interface. Users could turn on or turn off MIC by external controller to cut off unnecessary MIC input.

  • 2U audio processor digital machine, easy to be installed in racks.


Datasheet
Get Quotation
DETAILS
SPECS

Specifications of Digital Conference Audio Mixer

Model

D6574II

Input Impedance

MIC  7500Ω   LINE 12KΩ

Output Impedance (Parallel)

MIC   300Ω   LINE  32Ω

Output Impedance (Unparalleled)

AUX    16Ω

Line Output Impedance

16Ω

Standard Input Level (Unparalleled)

MIC  -50dBV   LINE  -10dBV

Standard Input Level (Parallel)

MIC  -44dBV   LINE   -4dBV

Standard Output Level (Unparalleled)

MIC  -32dBV   LINE    0dBV

Standard Output Level (Parallel)

MIC  -26dBV   LINE    8dB

Line Output Level

-4.4dBV

Max Gain

62dB

Frequency Response

20Hz~20KHz(-3dB)

Background Noise

-80dBV

THD (1Kz 0dB output voltage)

≤0.5%

SINAD

78dB

Phantom

+48V

Control Output Voltage

+5V

Power Supply

AC 220V/50Hz

Power Consumption

20W

Dimension (L×W×H)

483×380×88 mm

Weight

6.1Kg


Latest Conference System Projects

Latest News
Meeting is an important way of communication and coordination. However, in today's fast-paced society, the communication efficiency of traditional meetings can no longer meet the needs of the publ...
30
May
Abstract: On May 26, the Prolight + Sound Guangzhou ended successfully, with DSPPA's innovations receiving overwhelming acclaim.
28
May
With the wave of digitization sweeping the world today, more and more enterprises are adopting paperless solutions to streamline processes and improve efficiency. Among them, paperless conference syst...
24
May
Contact Us

This site is protected by DSPPA audiovisual and also applied to web browsers' Privacy Policy and Terms of Use.

DSPPA Headquater Factory
DSPPA Headquater Factory
DSPPA Headquater Factory
No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China.
Email DSPPA
Email DSPPA
Email DSPPA
conference@dsppa.com
Call DSPPA
Call DSPPA
Call DSPPA
+86-20-37166520
Leave a Message
we will contact you within 24 hours.
Name *
Email *
Country *
WhatsApp/Phone *
Company
Project
Choose File
Enter the details of your inquiry such as product name, audiovisual project, etc. *
Choose File

This site is protected by DSPPA conference and also applied to web browsers' Privacy Policy and Terms of Use.

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