The Heco P 3302 SL is a 3-way loudspeaker designed for shelf mounting, manufactured by Heco between 1973 and 1978 in Germany. It features a compact design and is available in various finishes including white, graphite black, and natural walnut, complemented by aluminum grilles. The speaker dimensions are 220 x 400 x 195 mm (WxHxD) and it weighs 9.5 kg. The P 3302 SL utilizes a low-frequency driver with a diameter of 175 mm, a midrange dome tweeter of 38 mm, and a high-frequency dome tweeter of 25 mm. It has a frequency response range of 38 Hz to 25 kHz and a nominal power handling of 45 W, with music power rated at 60 W. The impedance is 4 Ohm, and it is suitable for amplifiers that output between 20 to 45 watts per channel. The recommended distance for optimal listening is between 1.5 to 5 m. Wall mounting options are available with designated hooks, and it includes separate connection cables with DIN standard plugs.