Impulse 400D is a powerful and cost-effective 4K UHD receiver decoder/gateway that supports MPEG-2/H.264/H.265/AVS+/AVS2 UHD/HD/SD video decoding and major audio decoding.
MIC-SE-I-04L To amplify audio signal reception for wireless microphones, with a non-waterproof antenna. Compatible exclusively with the Wireless Paging Microphone (MIC-W-H-02L).