User manual

EPower User Manual
Page 14 of 15
Copyrights DSP4YOU ltd
4 Technical specifications
4.1 E-power Technical specifications
Item Description
Processor 400MHz Quad-Core processor for AVB network stack and TCP/UDP discovery and control
Digital Signal Processor Fixed point 28/56bit processor
Audio Over Ethernet Audio Video Bridging (AVB) for streaming of low latency, un-compressed audio over
Ethernet networks
Supported IEEE standards: 802.1as (timing & synchronization), 802.1Qat (Stream
Reservation protocol), P1722 (transport protocol)
Maximum Streaming capabilities Up to 4 stream in in 4ch mode.
All digital Amplifier module 2 x 20W (8ohms) in Bridge Tied Load (BTL)
4 x 10W (4ohms) in Single Ended mode (SE)
Data resolution 24 bits
THD + N (half power) 0.05% (BTL) / 0.08% (SE)
Efficiency 90% at 20W rating
Power supply rejection 60dB (typical)
Protection Thermal and short circuit protection
External DC Power Module requires an optional +24V DC supply
Connectors Plug-in terminal Block for the amplifier outputs and DC input
Dual RJ45 for the AVB network connection
Dimensions (H x W x D) mm 60 x 80 x 120mm