AMP-i50B - Wireless Wall-Mount Multi-Room Stereo Amplifier

> Audio input connections
> Audio line-in: RCA female connectors for more audio sources
> USB: USB 2.0 to get music from flash drivers and mobile HDD
> Speaker connection: Post speaker connectors(AMP-i50B) of right and left channels; Phoenix speaker connector (AMP-i50B)
> Power supply: 24V-3.3A power supplier