In 1991, Porsche added this Blaupunkt model Symphony (7649898070) to the list of optional features (M-no. 328). This top quality car radio has proven its value and is now a popular and sought-after accessory among Porsche owners. The Symphony has been tested, the radio (reception and sound) as well as the cassette functions excellently. Powerful sound with proper adjustment options in terms of bass, treble, balance and fader. Regarding all of the options/applications, it is advised to look for a copy of the manual on the Internet. Regarding the exterior, the pictures provide a proper impression. A drawback is the on-off knob, which was damaged and repaired by the owner, however it works properly, with regard to on-off as well as to volume and balance. A positive point is that the Quick-out bracket has been removed and has been replaced by rare original front strips. The Symphony comes with the original code card (with instructions on how to decode), a built-in box and 4 loudspeaker plugs. The Blaupunkt Symphony is properly packaged, sent registered and insured.