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

D6211 Conference Expansion Unit

Features

● Works with the conference host to expand connections for conference units.
● Supports linking up to 31 expansion units within a single system.
● 8P-DIN aviation female connectors: one conference host connection port and three conference unit connection ports.
● One expansion unit can connect up to 128 conference units.
● 2U luxury chassis design, stylish and elegant appearance.
● Can be installed in a 19-inch standard rack, allowing convenient installation and placement.
● The enclosure is made of all-metal material. Both the circuitry and chassis are reinforced with grounding connections, providing ESD protection up to 10 kV (contact) and 15 kV (air discharge).

  • Introduction
  • Specification
  • Connection

The D6211 Conference Expansion Unit is designed to expand the capacity of the digital conference system, allowing more conference units to be connected within a single system. It supports up to 128 conference units per device and up to 31 expansion units in cascade, providing flexible system expansion for medium to large-scale conference applications. The unit features a 2U rack-mounted design and ensures stable signal transmission and reliable performance.


Model

D6211

Frequency Response

20Hz–20kHz (±3 dB)

Signal-to-Noise Ratio

≥80 dB

Harmonic Distortion

<0.3%

Static Power Consumption

10W

Maximum Power

350W

Output Power

≤110 W / 3 channels, 24 V

Maximum Number of Units

128 pcs

Power Supply

Switching power supply 220V / 50Hz / 350W

Net Weight

6.3 kg

Gross Weight

6.9 kg

Product Dimensions (L × W × H)

484 × 385 × 88 mm

Package Dimensions (L × W × H)

525 × 480 × 185 mm


D6211 Conference Expansion Unit

Relate Products

  • D6226 Desktop Array Delegate UnitD6226 Desktop Array Delegate UnitNovember 29, 2018Desktop array unit adopts microphone with high directivity, high sensitivity and high degree of resolution of human voice.view
  • D7331 5G WiFi Conference Microphone ChargerD7331 5G WiFi Conference Microphone ChargerNovember 2, 2021The charging case includes 10 outlets to simultaneously charge 10lithium-ion-battery wireless conference units. The lithium battery is 1000mAH, empty to full charge in 3.5 hours and It has 10 USB-a ou...view
  • D6222 Conference Speech & Vote Delegate UnitD6222 Conference Speech & Vote Delegate UnitNovember 30, 2016D6222 belongs to conference room audio system, it is desktop delegate speech/vote unit provides functions such as speech, vote, check-in and self-checking. It adopt goose-neck microphone, built-in mag...view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • How to Choose a Suitable Conference System?How to Choose a Suitable Conference System?January 28, 2023Ⅰ. According to the function and composition mode, the general conference system can be divided into:1. A multi-microphone conference sound reinforcement system mainly composed of a mixerThis is the ...view
  • DSPPA @ CPSE Beijing 2016DSPPA @ CPSE Beijing 2016November 25, 2016During the Oct. 25th - 28th , DSPPA attended the 13th International Exhibition on Public Safety and Security 2016 in Beijing, China . DSPPA attracted many attentions of visitors both at home and abroad with the new products.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