The Jamo SL 70 is a compact loudspeaker that was manufactured between 1984 and 1985 in Denmark. Designed for an effective sound experience, it features a 2-way bass reflex construction. The speaker is equipped with a 167 mm cone woofer and a 25 mm dome tweeter, which collectively deliver a frequency response ranging from 40 Hz to 20,000 Hz. It offers a nominal power handling of 70 watts and a music power handling of 100 watts. The efficiency rating stands at 91.5 dB (1W/1m), indicating a relatively high level of sensitivity. The crossover frequency is set at 2,500 Hz, and the speaker has an impedance rating of 8 ohms. Its dimensions are 451 x 261 x 196 mm (H x W x D), and it weighs approximately 4.3 kg. The Jamo SL 70 is finished in a black-brown color and features a removable front cover, enhancing both aesthetics and functionality. Originally, the price for a pair was around 200 US dollars, or 320 Deutsche Marks per speaker.