Rated 4.9 (95 reviews)
The BSS BLU102 is a fixed-configuration Soundweb London signal processor offering 10 analogue inputs, 8 analogue outputs and an analogue telephone hybrid interface. Its RJ-11 port connects directly to a standard POTS (PSTN / analogue PBX) line, making it purpose-built for teleconferencing and paging installations that need dedicated AEC and DSP in a single 1U chassis.
10 in / 8 out
Analogue I/O · Fixed configuration
RJ-11 POTS
Telephone · Analogue hybrid
8 algorithms
AEC · Independent references
48 channels
Digital Audio Bus · Ch 1-48 of 256
Telephone InterfaceThe RJ-11 port enables the BLU102 to interface with a standard POTS network (also known as PSTN or analogue PBX), delivering audio-conferencing connectivity into a Soundweb London system without external hybrids. For SIP / VoIP connectivity instead, see the BLU-103.
Features
Fixed 10 analogue in / 8 analogue out configuration
Integrated RJ-11 analogue telephone (POTS) hybrid
Dedicated AEC for up to 8 independent algorithms
Automatic Gain Control and Noise Cancellation per algorithm
Open architecture, configured in HiQnet London Architect
Software-configurable gain in 6dB steps up to +48dB per channel
Software-selectable phantom power per input channel
12 control inputs and 6 logic outputs for GPIO integration
Front-panel LED indication of phantom power, signal and clip
Compatible with the entire Soundweb London family
NoteThis is the POTS / analogue-line variant. For a Voice over IP (SIP v2.0 or later) interface instead of an analogue phone line, choose the BLU-103.
Specifications
| Analogue inputs | 10 (fixed) |
| Analogue outputs | 8 (fixed) |
| Telephone interface | RJ-11 analogue POTS / PSTN / analogue PBX hybrid |
| AEC | Up to 8 independent algorithms with per-algorithm AGC and Noise Cancellation |
| Digital audio bus | 48 channels (ch 1-48 of 256), low latency, fault tolerant |
| Cabling / distance | Cat5e, 100m device-to-device; over 40km via fibre media converters |
| Input gain | Software configurable in 6dB steps up to +48dB per channel |
| Phantom power | Software selectable per channel |
| GPIO | 12 control inputs, 6 logic outputs |
| Rack size | 1U |
