At the time I was living in an apartment block that had quite a number of my client there and being non bikers God bless them, they used to winge, pizz and moan when I started the bike up..........then a friend of mine wanted to try them out so we swapped them over..........I got his tapered turbo cycle shack slip ons.
I have recently got them back and he has gone back to the US, but I wanted something quieter and am now running the SANTEE 225`s and while they sound great with the Pro Plus baffles I had installed........they are way under powered........and I can not recommend them.
They have a loud idle but funnily enough they have a great sound when you are on the throttle and nice low deep sound at constant throttle......just no guts.
All the best, Ozzie