Loudspeaker Parts

B&C 18SW115 8 Ohm recone kit, 116 mm copper coil, triple roll suspension, treated cone, 3400 W power handling, faithful and long-lasting response.

ARTICLE N° 107711
The Recone Kit 18SW115 8 Ohm from B&C Speakers is designed for users who want to refurbish their 18SW115 loudspeaker without compromising on performance. It includes all the components needed for a faithful reconstruction, perfectly adapted to the mechanical and thermal constraints of the original model. Every part, from the cone to the voice coil, respects the specifications of the original loudspeaker.

With a 116 mm copper coil, identical to that of the 18SW115, the kit guarantees power handling up to 3400 W programme, while maintaining controlled linear excursion thanks to the triple roll suspension and double silicone spider. This very stable assembly ensures accurate reproduction, even at very high levels.

The double-sided TWP-treated membrane is resistant to humidity, dust and harsh environments, which is crucial for a touring or outdoor subwoofer. This detail, often overlooked on generic kits, ensures that here the longevity is equivalent to that of a new model.

The integrated ventilation system around the voice coil limits thermal compression, reducing the loss of sensitivity over long sessions. In real-life situations, this translates into constant reproduction, with no drop in level or alteration in bass response, even on very busy sets.

This kit reproduces the original frequency response from 35 Hz to 1.5 kHz, with a sensitivity of 96 dB and an Xmax of 14 mm. It therefore offers near-new dynamic behaviour, with all the guarantees of mechanical and acoustic compatibility required for professional repair.

Ideal for technical service providers, repairers or owners of 18SW115-equipped subwoofers, this kit enables you to extend the life of your equipment at a lower cost, while retaining the original B&C sound. A serious alternative to buying a new loudspeaker, with no compromises.
  • B&C Speakers Recone Kit 18SW115 8 Ohm
  • Repair kit for professional loudspeakers
  • Size: 18 inch, 460 mm
  • Material: Copper coil, double-sided TWP-treated cone, fibreglass support
  • Compatibility: B&C Speakers 18SW115 8 Ohm only
  • Nominal impedance: 8 Ohm
  • Voice coil diameter: 116 mm
  • Winding depth: 34 mm
  • Xmax: 14 mm
  • Xvar: 16 mm
  • Force factor (Bl): 26 Tm
  • Resonance frequency (Fs): 34 Hz
  • Diaphragm surface area (Sd): 1210 cm².
  • Mechanical compliance (Qms): 6.1
  • Electrical compliance (Qes): 0.31
  • Total compliance (Qts) : 0.30
  • Vas equivalent volume: 149.1 dm³
  • Inductance (Le): 1.36 mH
  • Moving mass (Mms): 304 g
  • Efficiency ratio (η₀): 1.8
  • Frequency response: 35 Hz to 1500 Hz
  • Sensitivity: 96 dB
  • Rated power: 1700 W AES
  • Programme power: 3400 W
  • Suspension type : Triple Roll
  • Spider : Double silicone
  • Cone type: Radial shape, double-sided TWP treatment
  • Original magnet: Neodymium in internal slug configuration
  • Recommended enclosure: 150 dm³, 35 Hz tuning
  • Total depth of associated loudspeaker: 242 mm
  • Cut-out diameter: 422 mm
  • Mounting circle diameter: 443 mm
  • Flange and gasket thickness: 16 mm
  • Volume occupied by loudspeaker: 10.5 dm³
B&C Speakers - Recone Kit 18SW115 8 Ohm
B&C Speakers - Recone Kit 18SW115 8 Ohm
131,67 € excl VAT
In Stock
Usually ships within 15 days
+infos
Guarantee 3  years
Jessie
Jessie
Louis
Louis
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