Product Details
2CH USB Dante Audio Encoder/Decoder Dante sound card adapter
support USB audio transmission POE for recording studios
Main Features:
- DU22 uses USB power supply to support USB signal input and transfer
to Dante signal output,and Dante signal input to USB signal output
of the dual channel signal conversion
- Compact design, easy to use, support hot plug.
- Conversion between analog audio signals and Dante digital audio
signals is easy and free.
- One network cable instead of multiple analog or multi-core cables,
it is economical, efficient and versatile.
- Extend uncompressed high quality audio signals with near-zero dela
- Safe and reliable transmission of high-quality two-channel audio
- Supports Dante software, which can easily expand and configure
network and audio routing.
- It can easily realize the free conversion between analog audio
signals, USB signals and Dante digital audio signals;
Specification:
Model No. | DI22 | DO22 | DU22 |
DA22 |
Function | DI22 supports 2 channels of analog signal input, transfer to Dante
digital signal output; | DO22 supports Dante digital signal input, transfer 2 analog signal
output, | Support USB signal and Dante signal conversion | Support Dante and AES digital audio interface protocol transmission | Channel | 2 ch analog Inputs, 2 ch Dante output | 2 ch Dante intput 2 ch analog outputs, | 1 ch USB intput 1 ch Dante output | - | Maximum signal level (balanced) | +18dBu / +4dBu / 0dBu | +18dBu / +4dBu / 0dBu | - | - | 0dBV /-10dBV | 0dBV /-10dBV | - | - | Frequency response | 20Hz to 20kHz (-/+0.5dB) | 20Hz to 20kHz (-/+0.5dB) | - | - | Bit depth | 24 bit | 24 bit | 24 bit | 24 bit | Impedance | 20k Ohm(Balanced); 10k Ohm(unbalanced) | 110 Ohm(Balanced) | - | - | Dynamic Range | > 100dB | > 100dB | - | | SNR(Signal to Noise Ratio) | > 100dB | > 100dB | - | >135db | THD | < 0.01%(+4dBu) | < 0.01%(+4dBu) | - | - | Connector | RJ45 and 1 XLR-F RJ45 and 2 XLR-F | RJ45 and 1 XLR-M RJ45 and 2 XLR-M | RJ45 and USB A Type | RJ45, 1 XLR-M, 1 XLR-F | Power Supply | Class 1 802.3af PoE | Class 1 802.3af PoE | USB | - | Sampling rate | 44.1,48,96 kHz | 44.1,48,96 kHz | 48 kHz | 48 kHz | Latency | Depending on the configuration on the device or network, 1
ms(default) | Network transmission | Dante IP AES67 RTP audio | USB | - | - | USB 2.0 | - | Device Information | Weight | Gross Weight :0.75KG | Dimension | 4.92 x 1.30 x 1.10 inch/ 125 x 33 x 28 mm (L x W x H) | Power consumption | 2 Watts | Operation temperature | 0~50OC [32~122F] | Storage temperature | -20~60OC [-4~140F] | Relative humidity | 20~90% RH [no condensation] |
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FAQ:
Q1: Are you manufacturer or trade company?
A: We are manufacturer,which located in Shenzhen, Guangdong, China.
Q2: Do you offer OEM&ODM service?
A: Yes, We can provide OEM or ODM Solution depends on client
requirements
Q3: What's the quality standard of your products?
A: Our products has approved CE, ROHS certification.
Q4: Which place will use FHB equipment?
A: Our products are widely used in International Conference,
Governments, Banks, Churches, Airports, Parliaments, Education
institutes, Hotel, Private corporate conference hall etc,.
Q5: What’s the delivery time?
A:Sample order: During 5days,Bulk order:10-15days
Our Factory:
Company Profile
FHB Audio was established in 2018,who is a technology-based
enterprise integrating design, research and development,
production, sales, and service, specializing in the production of
digital signal processor, digital conference system,Dante products
line, microphones, Digital Mixer, power amplifier etc., also can
provide customers with a series of according to their requirements,
mainly for conference, education, hotels and other application.
The company has strong R&D technical strength and advanced
production equipment, and has a complete product quality control
system. From raw material input to cost delivery, all links are
tested and quality tracked, so as to ensure reliable and stable
quality.
Through unremitting efforts, the scale of FHB has continued to
expand, and our company has gathered a group of high-quality,
first-class audio technology professionals. So far, our team has
more than 100 employees, the product line has increased to 3, and
the business is sold all over the world. The products have mature
OEM/ODM experience, and have obtained CE, ROHS certificates.
FHB always adheres to the business tenet of "honesty-based", and
pursues excellent quality, and constantly improves product quality
and after-sales service system to achieve a win-win situation.