Sonifex AVN-TB6D 6 Button Talkback Intercom, Desktop
The AVN-TB6Dis a 6 channel talkback intercom control unit from the Sonifex AVN range of IPbased products. The AVN-TB6D is a desktop version which can be fitted flushinto a work surface if required. There is also a freestanding version which canbe rackmounted with the AVN-TB6RK-1U rack kit. Both models offers similarfunctionality.
Key Features
- 6illuminated key-cap Talk buttons plus Listen & Page buttons
- Dual 1GbEthernet & 1Gb SFP port
- Mic &headset inputs, headphone & speaker outputs with volume control
- Loudspeaker& Mic Mute buttons
- Dual AC& DC power supply inputs
- Advancedecho cancellation & mic AGC to prevent acoustic feedback
- 10 userassignable GPIO ports
- Responsivedesign Ethernet webserver
TechnicalSpecifications
Audio-Over-IP
Open Standards
RAVENNA,AES67
Device Discovery
Bonjour(mDNS / DNS-SD)
Audio Delivery
RTP/UDP overIPv4 multicast
QoS
DiffServ
Stream Management
RTSP/SDP
Control
Ember+/Webserver
Format
Linear PCM24-bit (L24)
Channels Per Stream
2
Frames Per Packet
48
Transit Streams
1 (fixed)
Sample Rate
48 kHz
Ember+ Interface Connection
Interface Type
Provider
Network Interface
Ethernetport and AoIP port
Port
9000
Timing Synchronisation
Profile Support
Default,AES67 Media & Custom profiles
Timing Protocol
PTPv2,IEEE1588-2008
Microphone and Headset Input
Input Impedance
> 2.5kOHMSbalanced
Gain Range
0dB to +60dB
0dBFS Line-Up
Adjustablein steps of 3dB from -58dBu to +2dBu
Frequency Response
20Hz to20kHz, +0/-0.2dB
Noise
-127dBu,20kHz BW, Rs=200OHMS ref. 76dB gain
Headphone Output
Output Impedance
Drives 150mWinto 32OHMS to 600OHMS headphones
0dBFS Line-Up
+20dBu
Frequency Response
20Hz to20kHz, +0/-0.2dB
THD+N
<-108dBFS, -30dBFS, 20Hz to 20kHz, unity gain, 20kHz BW
Noise
-110dBFS,20kHz BW
Loudspeaker
Power Output
4W
Volume
Mute to fullvolume via front panel control
Connections
Microphone
XLR-3 pinfemale (electronically balanced)
Headphone
inch(6.35mm) stereo jack socket
Headset
1 x XLR-5pin female (electronically balanced input)
GPIO
15-way‘D’-type socket
Network
2 x gigabitEthernet, RJ45 1 x SFP
Mains AC Input
Universalfiltered IEC, continuously rated 85-264VAC, 47-63Hz, 20W
DC Input
4 pin 7.5Apower jack socket, 10-14VDC
Fuse Rating
Anti-surgefuse 2A 20mm x 5mm
Physical
Dimensions: (Raw)
22.2cm (W) x17cm (D) x 11.5cm (H) (1U)
8.7″(W) x 6.7″(D) x 4.5″ (H) (1U)
Dimensions (Boxed)
41cm (W) x31cm D) x 23cm (H)
16″ (W)x 12″ (D) x 9″ (H)
Weight
Nett: 1.8kgGross:2.6kg
Nett:4.0llbs Gross:5.7llbs
