Guangzhou DSPPA Audio Co., Ltd.
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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

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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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