
DEVA Broadcast DB91-TX
High-operational efficiency second-generation IP Audio encoder
DEVA’s in-depth expertise in IP Audio technologies meets cutting-edge trends in DEVA Broadcast DB91-TX. Its design guarantees outstanding performance. This second-generation IP Audio encoder converts the audio signal into a high-quality compressed audio stream. Furthermore, it transmits the output signal directly over IP-based networks. DB91-TX also supports an uncompressed PCM audio stream. This ensures audio transmission without quality loss.
It is Small and compact. This high-tech device enables quick incorporation into the existing audio systems. In addition, their respective effortless integration to the Internet is quite fantastic though. The front panel’s audio level bar graphs and LED indicators allow for reading the current state of the device at a glance. In line with DEVA’s very essential brand characteristics – easy set-up and monitoring, the DB91-TX could be managed through a simple and intuitive HTML5 interface and any kind of web browser, be it your PC, smartphone or tablet, remotely or locally.
Other Uses
The unit ensures a premium broadcasting experience. Once the audio source is selected, the encoded real-time audio is immediately transmitted over IP-based networks. The enhanced DB91-TX can act simultaneously as an Icecast/Shoutcast compatible Server, Icecast source client or Real Time Protocol (RTP) sender. The audio stream may spread over an IP-based network to one or more DB90-RX, DB91-RX or other compatible IP audio decoders. To address the evolving customer needs, the DEVA Broadcast DB91-TX IP Audio Encoder can also send audio to a number of clients simultaneously. This is possible provided a multicast address is being entered as a client address.
We have decades of experience to our credit. And also, there is much-expanded tech expertise and understanding of customer’s needs which have resulted in agiler, trusted and cost-efficient solutions that improve broadcasters’ performance. DEVA Broadcast DB91-TX has an impressively compact form. Its wide array of enviable features and intuitive control interface is a valuable asset to any enterprise in need of preeminent broadcasting systems and services.
ALSO CHECK: DEVA Broadcast DB91-RX
- High Quality HE-AAC (v.1 & 2) and MPEG-1 Layer-3 Compression
- 32 kHz, 44.1 and 48 kHz sample rates support
- Up to 88 kbps bitrate for HE-AAC
- Up to 320 kbps bitrate for MPEG-1 Layer-3
- Up to 1536 kbps for PCM
- Analog Audio Input (2 x RCA connectors)
- Digital Audio Input (RCA Connector)
- Shoutcast / Icecast compatible TCP/IP stream
- Up to 10 simultaneously connected clients
- Multicast RTP Sender
- 2 × 6 LED front panel audio level bar graphs
- 4 x Status LEDs
- Phones output for quick diagnostics
- IP address pronunciation at startup (through the headphones)
- Full Control and easy setup via a standard web browser
- UPnP for easy discovery in Local Networks
Audio codec | |
---|---|
Codec: | HE-AAC (v.1 and v.2), MPEG-1 Layer 3 or raw PCM |
Sample rates: | 32 kHz, 44.1 kHz and 48 kHz |
Channels: | 1 or 2 |
Bitrate: | Up to 88 kbps (HE-AAC); Up to 320 kbps (MPEG-1); Up to 3072 kbps (PCM); |
MPEG-1 Layer 3 specific | |
---|---|
Encoding mode: | Mono and Stereo, Joint Stereo or Dual Channel |
Emphasis: | 50µs, CCITT J.17 or none |
PCM codec | |
---|---|
Channels: | 1 or 2 |
Bitrate: | Up to 1536 kbps |
Analog audio input | |
---|---|
Connector: | 2 x RCA, stereo |
Type: | Unbalanced |
Level: | +6 dBu (max. +8dBu) |
Sample rate: | 32 kHz, 44.1 kHz and 48 kHz |
Dynamic range: | 102 dB |
Digital audio input | |
---|---|
Connector: | RCA |
Type: | S/PDIF (IEC 60958) |
Resampling: | Thru build-in sample rate converter |
Front panel | |
---|---|
Level indicators: | 2 x 5 LED bar graphs |
Status Indicators: | 4 LEDs |
Headphones: | 1/8" (3.5mm) phones jack |
SD Card: | microSD card slot |
User interface | |
---|---|
Indicators: | 14 LEDs on front panel |
Web interface: | Full control and status information |
Streaming server | |
---|---|
Type: | Shoutcast / Icecast compatible TCP/IP stream |
Clients: | Limit Up to 10 simultaneous clients |
Network | |
---|---|
Connector: | RJ-45 |
Type: | Ethernet |
Device discovery: | UPnP support |
Operating conditions | |
---|---|
Temperature: | 10°C - 45°C |
Humidity: | < 75%, non-condensing |
Power requirements | |
---|---|
Connector: | Power Jack 5.5mm |
Power supply: | 12V DC, 1A |
Size and Weight | |
---|---|
Dimensions (W;H;D): | 106 x 33 x 128 mm |
Shipping Weight: | 230 x 54 x 172 mm / 0.7kg |
BW Price Guarantee
(Subject to conditions)
Tech Support

2-Year Warranty

$458.00