TAS5634: Wire link possible between PWM controller and PWM input amp ?

Hi,


I'm pretty sure this is a stupid question (because of EMi and high freq...), but I dare asking.


Can there be a short (10-15cm) wire connection between an audio PWM controller (like TAS5508) and PWM input amps (like TAS5634) ?


Context:


I Look at more power than integrated chips (60W in 8R per channel), and it seems that it only comes in 2 packages: controller + power amp.


I need 4 to 6 channels, so I wonder if a modular design is an option with 1 controller board and several amp boards (different powers, open or closed loop..).


I looked at respective datasheets and did not found the answer. Only warnings about EMI and high freqs...

Clarification very welcomed !

JMF