RCF LF21N451 Speaker Woofer 21 Inch 8 Ohm 3000 Watt
RCF LF21N451 Speaker Woofer 21 Inch 8 Ohm 3000 Watt - Image 2

RCF LF21N451 Speaker Woofer 21 Inch 8 Ohm 3000 Watt

Speaker Woofer 21 Inch 1500 Watt

Chat Penjual RCF
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100% ORIGINAL

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HARGA Kompetitif

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GARANSI Resmi

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Description

The LF21N451 is a very high power handling and efficiency transducer specially designed to provide powerful and accurate sub-bass frequencies with low distortion and low power compression. The height of the voice coil has been specifically designed to improve the excursion and linearity at very low frequencies. The LF21N451 uses a special RCF developed carbon fibre + nylon + cellulose composite pulp which reinforces and improves the rigidity of the cone structure. The new pulp and the large triple roll surround along double silicon spider system ensure excellent control and makes the cone resistant to deformation caused by very large displacements and pressure created by the transducer’s high excursion behaviour. A fully optimised T-pole design generate the minimum amount of flux modulation. The dual-forced air venting system provides a very efficient voice coil ventilation to minimize the power compression.

  • 4,5 – inch Inside/Outside copper voice coil
  • 3000 Watt continuous program power handling
  • 98.5 dB Sensitivity
  • 30 Hz – 1 kHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • Dual spider designed with silicon based damping control
  • BL of 34.5 Txm to provide a faster and accurate low frequency

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Jl. Pinangsia Raya Ruko No.66F, RT.3/RW.5, Pinangsia, Kota Jakarta Barat

4.9 272 reviews

  • Avatar Hendrick Safique ★★★★★ dalam minggu terakhir
  • Avatar Sheryl L ★★★★★ seminggu yang lalu
    Layanan sangat bagus
  • Avatar Prioritas Amanah Sejahtera ★★★★★ seminggu yang lalu
    Oke,untuk pembelian online juga memuaskan
  • Avatar muhammad nu'man Annabhani ★★★★★ 3 minggu yang lalu
  • Avatar Riduan Tumenggung ★★★★★ 3 minggu yang lalu
  • Avatar ABD RAHMAN ★★★★★ a month ago
  • Avatar Yani Yuliani ★★★★★ a month ago
  • Avatar mudi yono ★★★★★ a month ago
  • Avatar kura kojo ★★★★★ a month ago
    Terimakasih pusat sound system,sudah melayani dengan baik, sukses selalu bisnisnya
  • Avatar Danar ★★★★★ a month ago
  • Avatar Najrun Liutam ★★★★★ 2 months ago
  • Avatar Arya Putra ★★★★★ 2 months ago
    Great product & service
  • Avatar Dian evaryanti ★★★★★ 2 months ago
  • Avatar Ade Wahyu000000000 ★★★★★ 2 months ago
    respon dan pelayanan sangat baik
  • Avatar alexriand bharata ★★★★★ 3 months ago
    Info nya sangat membantu. Terima kasih
  • Avatar Hartanto Nurpriyadi ★★★★★ 3 months ago
    Info yang kami butuhkan terjawab disini.
    Terima kasih.
  • Avatar Niken Nonny ★★★★★ 3 months ago
    Baru WA, udh ramah bangettttt.... Ya Ampun pantes aja bintang dan score nya 4.9 ga salah pilih supplier kek nya.. jempol dan juara.. care banget sama yg lagi cari sound system dan blm ngerti apapun kek aku.. makasih yaa pusatsoundsystem … More 👍👍 semoga sukses terus ☺️☺️
  • Avatar KUM JKT ★★★★★ 3 months ago
  • Avatar sya sya ★★★★★ 4 months ago
  • Avatar GURU TIK ★★★★★ 4 months ago
    Bagus pelayanan toko nyaa...
    Ramah,