BOSE / ControlSpace EX-1280C Conferencing Sound Processor

The ControlSpace EX-1280C is a BOSE conference sound processor. It is equipped with 12 channels of high-performance AEC. Each AEC channel is equipped with non-linear processing and comfort noise function. It supports 8 channels of uncompressed and low-latency digital audio connection.

■Features
-All-in-one design: Supports USB, VoIP, and PSTN in a size of just 1RU
-12-channel high-performance AEC: Equipped with 12-channel high-performance AEC that supports both analog and Dante? inputs. A single EX-1280C can support multiple rooms, or multiple processors can share the AEC.

Adaptive Noise Cancellation: Each AEC channel features non-linear processing and comfort noise to improve conference clarity.

Two VoIP lines: An internal web interface allows corporate IT personnel to configure VoIP parameters without access to design files or installer support.

PSTN connection: PSTN connection (RJ-11) supports POTS/analog telephone systems worldwide.

USB connection: USB connection is also supported for easy connection of PC soft codecs.

Dante connection: Dante audio networking allows up to 64 x 64ch connection to other Dante-enabled devices, including Dante-enabled microphones.

Bose AmpLink port: Supports 8 channels of uncompressed, low-latency digital audio connection. Connects to Bose power amplifiers equipped with AmpLink via standard CAT5/6 shielded cable (STP).

Front panel interface: Equipped with a large OLED display and rotary encoder. You can set network parameters and check channel operation.

GPIO (5 inputs/5 outputs): Equipped with contact inputs and outputs for button operation and LED drive of connected microphones.

■Applications

・Theaters

・Stadiums, arenas

・Houses of worship

・Resorts, accommodations

・Multipurpose spaces

■Specifications

・Signal processor: 32-bit fixed-point/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz

・Dynamic range: >115 dB, A-weighted/20 Hz to 20 kHz, analog input to analog output

・Output channels: 8 balanced, line level

・Frequency response: 20 Hz to 20 kHz (+0.3/-0.1 dB)

・Input channels: 12 balanced, mic/line level

・PC configuration software: ControlSpace Designer software version 5.5 or later