Numan floorstanding speaker in a stylish retro design The Numan Retrospective 1977 MK II floorstanding speaker (dimensions: 26x100x30 cm; weight: each 17.7 kg) is made for lovers of retro style. The Retrospective series is inspired by the 70s. The speakers thus combine classic design with fine-tuned acoustics. The components used and the sound character are very modern. Two built-in 20 cm high woofers and a 10 cm high center speaker with a satin dome and built-in sound guide provide a powerful and warm sound that has a strong character in any music genre. In the foreground you will find a high-quality 3-band frequency pair that divides the music signal and thus delivers a really precise and detailed sound. Typical 4 ohm speakers work with almost any HIFI amplifier without damaging it.