The Funk Firm platter is not acrylic, it's a softer surface with bubbles. See the Funk Firm website:
http://www.thefunkfirm.co.uk/plat.htm
I have one and loved it until I upgraded the subplatter to the Deep Groove model. The Achroplat then would not work. This platter uses the smaller spindle hole to attach and center itself to the subplatter and wobbled on the Deep Groove subplatter. I am now using an Iron Audio/Sheer Audio acrylic platter that has the larger hole just like the Rega glass platter.
I have heard, but can't confirm that the Achroplat will work on the GrooveTracer subplatter. I would check with Frank to be sure.
http://www.thefunkfirm.co.uk/plat.htm
I have one and loved it until I upgraded the subplatter to the Deep Groove model. The Achroplat then would not work. This platter uses the smaller spindle hole to attach and center itself to the subplatter and wobbled on the Deep Groove subplatter. I am now using an Iron Audio/Sheer Audio acrylic platter that has the larger hole just like the Rega glass platter.
I have heard, but can't confirm that the Achroplat will work on the GrooveTracer subplatter. I would check with Frank to be sure.