Amp ventilation question


Hi group,
I have my eyes on the Marantz Reference PM15S2B Limited integrated; Marantz recommends a minimum of about 8" clearance on top, back and sides for proper ventilation. I have a Timbernation maple rack that's open on the sides and back, so that's not a problem. However, this amp would be going on a shelf with about 7" clearance on top.

Think that would be a problem? We're only talking about an inch, which I don't think would be a big deal, but wanted to run it by you folks.

Thanks in advance for your input,
Jeff
arcamguy
I've noticed that many doctors would apply the double of necessary anasthesia amount during even minor surgeries while minimum is plenty enough or even none if properly performed.
Same philosophy very often is applied to any product or process.
Don't worry even if it's 4" after all.