It's surely not an upgrade, I know Acoustat and ML I have Acoustat 2+2 for myself and I have friends with Acoustat III and other with ML SL3 and the Acoustat's owner never thought to change and the ML's owner always thought to change but he never found a pair of Acoustat, sorry to tell this but if you think your Acoustat is not good I think you don't drive them with good electronics or you don't have find the good position for placing them.
The woofer of the ML Sl3 give shit compare with a good sub
like Velodyne or other good one. Try a good fast sub with your Acoustat and you never think to change them. Put your money on electronics and keep your Acoustat, you are lucky to have a pair of this divine and indestructible speaker.
The woofer of the ML Sl3 give shit compare with a good sub
like Velodyne or other good one. Try a good fast sub with your Acoustat and you never think to change them. Put your money on electronics and keep your Acoustat, you are lucky to have a pair of this divine and indestructible speaker.