What about those? (20 W unknown brands on Ebay): http://cgi.ebay.de/GITARREN-INSTRUMENTAL-UND-MIKROFON-AKKU-VERSTARKER_W0QQit emZ7353822792QQcategoryZ21763QQssPageNameZWDVWQQrdZ1QQcmdZViewItem http://cgi.ebay.de/GITARREN-INSTRUMENTAL-UND-MIKROFON-AKKU-VERSTARKER_W0QQit emZ7354189535QQcategoryZ21763QQssPageNameZWDVWQQrdZ1QQcmdZViewItem Anybody's seen them around before? -----Original Message----- From: a k butler [mailto:firstname.lastname@example.org] Sent: 29 September 2005 10:49 To: Loopers-Delight@loopers-delight.com Subject: Re: RE: loop devices and amps for busking hi Bernhard. How about using one of those re-chargeable battery packs? I got one from Lidl here, with outputs of 9V and 12V. Ideal for my Zoom 2100. I like the little Washburn amps, but I don't think they're made anymore. Another idea is to take power from the amp to operate the loop device. andy ps. did you get mp3s on your cd webpage yet?