You are looking at a pack of 4 Audio Origami PTA Plastic Spacers (shims) for VTA adjustment of Rega RB200/RB250/RB300 tonearms.
PTA Plastic is a far stronger material than other materials which are sometimes used to make these products. Also, it has more tolerance to being bent or put under pressure. Even so, we offer a full two year warranty on this product.
This listing is for the black finish.
The 4 spacers (shims) you will receive are the following sizes:
1 x 1mm
1 x 2mm
1 x 3mm
1 x 4mm
These spacers/shims can be used separately or can be combined to obtain the perfect V.T.A. for your tonearm/cartridge combination. With the shims included, you will be able to adjust the V.T.A. by
1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 10mm.
If you require an even more accurate V.T.A. adjustment, please look at our listing for a pack of 9 spacers here.
Thanks for looking. Any questions, please ask.