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 |
D6260/D6261/D6262/D6263/D6264/D6265 Conference 8-pin DIN WireAugust 28, 2019view
D7128 Desktop Network Conference Delegate MicJune 7, 2022view
D6222 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...viewwe will contact you within 24 hours.
DSPPA is Working at Full CapacityApril 7, 2020DSPPA is Working at Full CapacityAt full capacity, DSPPA has been geared up for the second quarter of the year.Always atYourService Since 10th February, in response to the State’s call for work resum...view
D6201 Series of Digital Conference SystemJune 21, 2022Based on ARM9 embedded system platform, using high-performance DSP digital audio processing technology and high-fidelity line design, D62 series digital confer...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
