HomeÂm thanh chuyên nghiệpNBB-0202 Networked Audio Transceiver

NBB-0202 Networked Audio Transceiver

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The NBB-0202 adopts Audinate Dante networking technology for audio transceiving, and is very network friendly with unlimited flexibility in topology of deployment. It supports up to Layer 3 of IEEE 802.3 network standard, enabling you to organize your audio network with the on-the-shelf Ethernet switches or to immediately transport streaming audio by taking advantage of your existing installed network facility with no hassle. Even better, every NBB-0202 comes with two Ethernet ports which allow you to physically cascade several NBB-0202s in the same network link. Accompanying with Ethernet switches, this capability helps NBB-0202 gaining flexibility and expanding territory in device deployment in audio networking.

Audio routing among each NBB-0202 and all the other Dante-enabled devices is configured via computer with dedicated Dante Controller software which is available free from Audinate website. With Dante Virtual Soundcard software, you are even able to have your DAW software direct record/play stereo streaming audio from/to NBB-0202.

The audio input/output interfaces of NBB-0202 are fully met the requirement of professional audio industrial. Audio is encoded/decoded with the latest and uncompressed 24-bit PCM encoder/decoder with sample rate in 44.1KHz, 48KHz, or 96KHz. The NBB-0202 outputs are peculiarly buffered with amplifiers of high-rail-voltage which can drive the lines up to 24dBu. Besides the high-level of drive capability, the output of NBB-0202 can also be attenuated to meet the narrower reception range of inputs of some semi-professional devices. Both inputs of NBB-0202 accept signal of level from mic to line with individual gain and phantom power control. The NBB-0202 is also equipped with a pair of clip indicators for both the inputs to warn audio technician any signal overload on inputs.

The NBB-0202 is assembled in a sturdy metal chassis with elegant style of front panel. A set of rackmount kit is included in the package so that you can mount the NBB-0202 in standard 19″ rack.

Mô tả


Channel CapacityInput: x2
Output: x2
Audio ConnectorInput: XLR/TRS Combo
Output: XLR
Level24dBu max.
Clip Indicatorx2 for Input
Gain/Volume ControlInput Gain: 60dB Rotary
Output Volume: -20dB Rotary
+48V Phantom PowerON/OFF per Input
Digitized Scaling0dBFS @24dBu
EncodingUncompressed 24-bit PCM
Sample Rate44.1KHz / 48KHz / 96KHz
Ethernetx2 Gigabit RJ45 Ports
Networking ModeSwitch Mode (a.k.a. Daisy-chain Mode)
Audio Latency< 2ms typical
Audio Flowsx2 (unicast + multicast)
Node to Node Distance100m with Cat.5e Cable
Frequency Response20Hz ~ 20KHz ±0.5dB
S/N Ratio> 100dB @0dBFS for Inputs &
> 110dB @0dBFS for Outputs
THD + Noise< 0.003% @-10dBFS for Inputs &
< 0.002% @-10dBFS for Outputs
Dynamic Range> 100dB for Inputs &
> 110dB for Outputs
Crosstalk< -100dB @10KHz for Inputs &
< -120dB @10KHz for Outputs
Powered by Adapter48VDC, 0.25A (rated)
Powered by PoE55VDC, 0.25A (rated)
Power Consumption< 6Watts
Operation Temperature0 ~ 45℃
Operation Rel. Humidity0 ~ 90%
ConstructionMetal Chassis with Aluminum Front Panel
Dimensions (HxWxD)44mm x 220mm x 130mm


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