The backs on the cabinet are removed. The heat sinks on the Mac5300 are at the sides and there will be 1/2 inch of clearance on each side. I have read that the MA5300 runs pretty cool, unlike the Musical fidelity 5si and 6si. These are others I have considered.
MA5300 integrated amp.
I'm considering the MA5300 to replace my HK3490 Receiver. I have a audio cabinet that has an 18 inch width and a 25 inch depth.The height is adjustable Does this amp run hot ? Is there enough clearance to allow necessary air flow around the amp?