The Magnat Magnasphere Delta is a distinct loudspeaker model that emerged in the 1980s, constructed in Cologne, Germany. It features an elegant design available in black, white, and mahogany finishes. This speaker is a 3-way, closed, omnidirectional design, notable for its unique sound reproduction and construction quality. It houses a combination of six 12.5 cm woofers, two 5 cm aluminum dome midrange drivers, and two 25 mm aluminum dome tweeters. The power handling capacity of the Delta is impressive, rated at 120 watts nominal and 170 watts for music playback. The frequency response ranges from 25 Hz to 34 kHz, allowing it to cover a wide range of audio frequencies effectively. The crossover frequencies are set at 200 Hz, 800 Hz, and 3,000 Hz, ensuring a well-balanced sound across all ranges. With an impedance of 4 Ohms, it requires careful pairing with compatible amplifiers. The speaker dimensions are substantial, measuring 32 x 136 x 36 cm (W x H x D) and it weighs approximately 35 kg. The original price was around 7,000 DM per pair, reflecting its high-quality construction and performance capabilities. However, it's worth noting that the Delta's delicate components, though capable of producing rich sound, may require careful handling to prevent damage, particularly to the dome structures.
