Loa Lansche No 5.1

The No. 5.1 loudspeaker is a three-way system with a bass reflex design. The goal of this model is to bring together sophisticated audio culture with an enclosure designed for living spaces. The CORONA plasma tweeter, which is the loudspeaker’s centerpiece, is complemented by a 155-mm midrange driver to cover the middle frequencies. The lower the mass of the driver, the faster and more accurate its response is. The mass being moved by the midrange driver, which features a suspended voice coil, is just 7 grams. This advanced driver design enables a seamless integration of the crucial mid-frequency range with the plasma tweeter. The bass is handled by two 22-cm long-throw drivers. These can achieve a membrane displacement of +/- 1.2 cm. Despite its unobtrusive dimensions, the No. 5.1 can produce a solid bottom end well beyond the usual at-home volume levels.

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Mô tả

The meticulously crafted enclosure, featuring sandwiched layers of MDF/ceramics/heavy foam, forms an ideal acoustic basis for the loudspeaker’s outstanding audio performance. On the interior, a reinforcement matrix provides interlocking boards to further increase the enclosure’s rigidity in all the relevant areas. A high-quality bi-wiring terminal is provided on the back so that the tweeter can be acoustically matched to the room characteristics. With an efficiency rating of 90 dB, the No. 5.1 model is also a very forgiving loudspeaker. Thanks to the terminal panel, the treble range can be matched to individual requirements of any kind.

Thông số kỹ thuật Lansche No 5.1:

  • Thiết kế: passive speaker, 3-way speaker, bass reflex
  • Loa Tweeter: 1 x 0,3 in. CORONA plasma tweeter
  • Loa Midrange: 1 x 4 in. polypropylene
  • Loa Woofer: 2 x 8 in. fibreglass / polyester coated
  • Tần số cắt: 200 Hz / 2.5 kHz
  • Trở kháng: 4 Ω (nominal) – 3.2 Ω (minimum)
  • Độ nhạy: 90 dB / 1 W / 1 m
  • Dải tần đáp ứng: 28 Hz – 150 kHz ±3dB
  • Kích thước: 43.7 x 10.2 x 19.3 in. 98 x 24 x 39 cm (H x W x D)
  • Trọng lượng: 75 kg (166 lbs)

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Lansche Audio

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