I have housed my NAD 325BBE Amp on the first shelf of the base unit - no problem. My NAD 525BBE CD Player is currently sitting on the top (second shelf) of the base unit. I want to get two add on shelves. You can get them with a height of either 130mm or 180mm. The CD player is 70mm high and the NAD C445 Tuner coming this week is also 70mm high. So would you chaps go for a 130mm shelf or a 180mm shelf?
Thankyou for any guidance and I wish everyone a good Christmas.