Griffin Technology has announced two new iPhone accessories at Apple Expo Paris. The AirCurve for iPhone and iPhone 3G is a unique clear polycarbonate acoustic amplifier designed to provide more powerful sound from the iPhone’s built-in speaker without the need for added electronics. It uses a coiled waveguide within its base, which can be plainly seen thanks to its clear construction, to amplify the sound, and also offers a pass-though slot…
