You are looking at this rare Blaupunkt Hamburg SQM 24 – very sought 4-channel digital stereo which was made in Germany back in the mid 1980’s. Well known as a Porsche OEM (911 Carrera/Turbo, 924, 944, 928), with Porsche code: M686. However, since it is a standard single DIN sized, it will blend in literally any classic car. As shown in the images, the front face is in excellent cosmetic condition. Very well preserved, one of the best I`ve seen so far. Upgraded with LED buttons illumination – long lasting, and looks very catchy, it really makes it one of a kind. Tuner works great, with excellent reception. Cassette player also works. Illumination is in order – screen&buttons (red screen, bright LED on the buttons). 4 speaker channels – sounds great, very loud and clear. Comes with the plugs – 4x original speaker plugs, and power/ground/memory wires – as pictured. Please take care while connecting it – BLACK goes for power / BROWN for ground / grey for memory. Mounting frame is also included. Code not needed – it is a plug and play! All of the photos are original. Due to global crisis and the current situation in air traffic, I can send the parcels to some countries only with DHL express, which is quite fast but also quite expensive service. This listing is for head-unit only. You`ll have to ensure the wiring/pigtails, unless stated otherwise. If you are looking for other unit, please ask. We’ll do our best to find it as soon as possible.