Sennheiser Spectera Base Station - Bidirectional wireless base station, receiver and transmitter, designed for complex professional audio applications.
Offers up to 64 audio channels with low latency and native integration into IP audio networks, making it ideal for live productions, broadcasting, and large-scale installations. The system ensures maximum reliability through extended redundancy, advanced security, and flexibility in RF spectrum configuration.
Features:
Bidirectional wireless system with up to 64 channels (32 inputs / 32 outputs)
Support for up to two independent wideband RF carriers
Redundant Dante audio interface, with optional redundant MADI
Extended redundancy: power, audio network, and antennas
Secure audio transmission via AES 256 encryption
11 Audio Link modes with OPUS, SeDAC, or PCM codecs
Adjustable RF power between 10 and 100 mW
Full remote control via RJ45 network interface
Future expansion capability via Cascade port
Robust 19” / 1RU metal housing, with OLED display and front control
Technical specifications:
Rack format: 19” / 1 RU
Audio channels: up to 64 (32 In / 32 Out)
RF carriers: up to 2, UHF or 1G4 (6 or 8 MHz, depending on region)
Sampling rates: 48 kHz and 96 kHz
Sampling rate converters: individual for all audio interfaces
Audio interfaces:
Redundant Dante® (2 × RJ45, 1 Gbps)
Optional redundant MADI (OM or BNC)
Wordclock: I/O BNC
RF power: 10 – 100 mW (depending on local regulations)
Power consumption: 70 W × 2 (redundant power supplies)
Antenna ports: 4 × Ethernet for redundancy and extended coverage
Connectors: 6.3 mm TRS, BNC 75 Ohm, RJ45 (Ethernet/Dante), SFP
