Thread: Griffin Air Curve Passive i Phone Speaker analyze

With its near-omnipresent stranglehold on the high end mobile market the iPhone now delights a changing array of docks and accessories. Most of these are reasonably expensive particularly if you purchase them from your Apple store but at just £12 admitting VAT the Griffin Air Curve surely bucks this trend.

The singular selling point of this device is that it expects no external power in order to exaggerate your i Phone's audio credentials. It doesn't sap any power from the phone's battery either creating it an totally passive device. If you on a regular basis use your i Phone to play music when you go about your everyday chores this could thus be a great way of crabbing up your volume without having to settle too much on movability or battery life.

It handles this impressive feat by channelling the i Phone's own built-in speaker by a plastic horn-shaped chamber. Horn plans have been utilized to amplify music later the first wind-up gramophones and are still utilized today by some high end speaker producers including Ferguson Hill and Bowers & Wilkins to produce rich loud results from comparatively diminutive amplifiers.

The horn impression works by pushing sonic waves by an ever-expanding aperture thereby increasing their amplitude. In tell to keep the proportions of the dock small, the Air Curve sends the audio waves around a spiral-shaped path reaching in a wide aperture at its front.

Structurally the Air Curve is a simple gadget constituting two transparent plastic one-halfs secured with four chrome bolts. It's a very better-looking device while the large GRIFFIN logo would have been better invested on the device's bottom if we were being picky. Apple's own stylistic near has invariably been one of minimalism, so those inventing accessories for the firm's devices should also keep this in mind.