Hi all.
I've had an Autocom Easi-PLUS intercom for about 12 months now, and, because I'm somewhat deaf, I have been farting around with amplifiers to boost the audio for my headset (the wife's one is OK, 'cos she's not deaf). It's been painful.
Anyway, I discovered at the bike show from David Madden (from Bluerim) that Autocom make some bits to help. I bought (a) "Race" speakers and (b) a 12-9V adapter to power the unit (uses 9V battery as std).
Well they fixed it! The speakers give more volume, and the power pack makes it clearer and louder, even for the pillion. A good result.
Might also be a solution for those with loud pipes?
Gonzo