[Feueru] wanted to update the sound system in his 1998 Jeep Wrangler. The problem is that soft top Jeeps are notorious for radio theft. His solution was to build his own stealth bluetooth stereo. The music comes from his Nexus 5 via bluetooth. A Fusion MS-BT 100 waterproof bluetooth receiver picks up the tunes. From there the signal is passed through the one external control, a line level volume knob. A “BMWx-43 300 Watt” amplifier provides the power to drive the Jeep’s speakers. We’re a bit dubious about the 300 Watt rating, as well as the “Only from the mind of a German” catch phrase. Hey, at least the real BMW didn’t have the amplifiers destroyed at the US port due to trademark issues.
[Feueru] used a standard DIN radio install kit for his Jeep. In place of a headunit, he glued an ABS plastic sheet. The ABS provided a good place to mount his volume control. That volume knob was a bit lonely, so [Feueru] added “Plan B”, his winch controls. The final result looks… well, it looks like a single knob, which is exactly what [Feueru] was going for. Any would-be car radio thief would pass this right by. The only thing missing is an actual FM receiver. Sure, there is a bit of loss when using a bluetooth audio path. However, this is a soft top Jeep with stock speakers, so it’s really not noticeable to [Feueru].
[via reddit]
