Specification For AVN-TB10AR
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Audio-Over-IP Specification
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Open Standards: |
RAVENNA, AES67 |
Device Discovery: |
Bonjour (mDNS / DNS-SD) & SAP |
Audio Delivery: |
RTP/UDP over IPv4 multicast |
QoS: |
DiffServ |
Stream Management: |
RTSP/SDP |
Control: |
Ember+/webserver |
Format: |
Linear PCM 24-bit (L24) |
Channels Per Stream: |
2 |
Frames Per Packet: |
48 |
Maximum Streams: |
RX 15, TX 5 (fixed) |
Sample Rate: |
48 kHz |
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Timing Synchronisation
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Profile Support: |
Default, media & custom profiles |
Timing Protocol: |
PTPv2, IEEE1588-2008 |
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Technical Specification
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Microphone and Headset Input
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Input Impedance: |
>2.5k? balanced |
Gain Range: |
0dB to +60dB |
0dBFS Line-Up: |
Adjustable in steps of 3dB from -58dBu to +2dBu |
Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
Noise: |
-127dBu, 20kHz BW, Rs=200? ref. 76dB gain |
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Unbalanced Line Inputs
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Input Impedance: |
>20k? |
0dBFS Line-Up: |
+12dBu |
Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
THD+N: |
<-97dBFS, -30dBFS, 20Hz to 20kHz, unity gain, 20kHz BW |
Noise: |
-100dBFS, 20kHz BW, Rs=200? |
Crosstalk: |
<-97dB |
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Balanced Line Inputs
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Input Impedance: |
>20k? balanced |
0dBFS Line-Up: |
Adjustable +15/+18/+20/+22/ +24dBu |
Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
THD+N: |
<-110dBFS, -30dBFS, 20Hz to 20kHz, 20kHz BW |
Noise: |
-110dBFS, 20kHz BW, Rs=200? |
Crosstalk: |
<-100dB |
Common Mode Rejection: |
>70dB @ 1kHz |
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Headphone Output
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Output Impedance: |
Drives 150mW into 32O to 600O
headphones |
0dBFS Line-Up: |
+20dBu |
Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
THD+N: |
<-108dBFS, -30dBFS, 20Hz to 20kHz, unity gain, 20kHz BW |
Noise: |
-110dBFS, 20kHz BW |
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Unbalanced Line Outputs
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Output Impedance: |
<50? |
0dBFS Line-Up: |
+12dBu |
Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
THD+N: |
<-95dBFS, -30dBFS, 20Hz to 20kHz, unity gain, 20kHz BW |
Noise: |
-100dBFS, 20kHz BW |
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Balanced Line Outputs
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Output Impedance: |
<50? balanced |
0dBFS Line-Up: |
Adjustable +15/+18/+20/+22/ +24dBu |
Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
THD+N: |
<-110dBFS, -30dBFS, 20Hz to 20kHz, 20kHz BW |
Noise: |
-110dBFS, 20kHz BW, Rs=200? |
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Loudspeaker
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Power Output: |
4W |
Volume: |
Mute to full volume via front panel control |
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Connections
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Microphone: |
XLR-3 pin female (electronically balanced) |
Headphone: |
¼ inch (6.35mm) stereo jack socket |
Headset: |
2 x XLR-5 pin female (front/rear electronically balanced input) |
Audio Inputs: |
2 x unbalanced stereo, RCA phono
1 x S/PDIF, RCA phono |
Audio Outputs: |
1 x balanced stereo, RJ45
1 x unbalanced stereo, 2 x RCA phono
1 x loudspeaker output |
Audio Input/Output: |
1 x balanced stereo input or mono input/output, RJ45 |
GPIO: |
15-way ‘D’-type socket |
Network: |
2 x gigabit Ethernet, RJ45 |
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1 x SFP fibre |
Mains AC Input: |
Universal filtered IEC, continuously rated 85-264VAC, 47-63Hz, 20W |
DC Input: |
4 pin 7.5A power jack socket, 9.5-14VDC |
Fuse Rating: |
Anti-surge fuse 2A 20mm x 5mm |
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Equipment Type
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AVN-TB10AR: |
10 channel rackmount talkback intercom control unit with RAVENNA AoIP |
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Physical Specification
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Dimensions: (Raw) |
48.3cm (W) x 17.5cm (D) x 4.4cm (H)(1U)
19” (W) x 6.9” (D) x 1.8” (H) (1U) |
Dimensions (Boxed): |
59cm (W) x 28cm (D) x 11cm (H)
23” (W) x 11” (D) x 4.3” (H) |
Weight: |
Nett: 2.4kg Gross: 3.1kg
Nett: 5.3lbs Gross: 6.8lbs |
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Accessories
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AVN-DC150: |
150W DC power supply with KPJX-4S plug |