B&C Speakers - 18SW115 4 Ohm Push Buttons
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The B&C Speakers 18SW115 4 Ohm is an 18-inch speaker designed to deliver powerful, deep bass, with 3400W AES capability, rugged construction and advanced thermal optimization.
ARTICLE N° 103760
Presentation
The B&C Speakers 18SW115 4 Ohm is an 18-inch speaker designed to deliver powerful and precise low-frequency reproduction, particularly for high-performance subwoofers. Its 4.5-inch copper voice coil, combined with an optimized magnetic circuit around a neodymium magnet, allows for efficient heat dissipation.
The triple-roll suspension and the double silicone spider ensure rigorous centering and mechanical strength adapted to the constraints of high acoustic pressures.
With a resonance frequency of 34 Hz and a total quality factor (Qts) of 0.3, it adapts perfectly to a 150-liter bass-reflex load tuned to 35 Hz, guaranteeing deep reproduction of infra-bass while maintaining excellent responsiveness to transients.
The radial cone is treated to resist humidity and climatic variations, which makes it more rigid and minimizes unwanted deformations at high volume.
The B&C Speakers 18SW115 4 Ohm has an AES capacity of 3400 W, a relevant choice for professional applications requiring impact and reliability. The sensitivity of 96 dB (1W/1m) ensures good efficiency, optimizing the conversion of electrical energy into acoustic pressure.
The push-button terminal assembly simplifies wiring and guarantees a secure connection, suitable for fixed installations as well as mobile systems subject to repeated handling.
The triple-roll suspension and the double silicone spider ensure rigorous centering and mechanical strength adapted to the constraints of high acoustic pressures.
With a resonance frequency of 34 Hz and a total quality factor (Qts) of 0.3, it adapts perfectly to a 150-liter bass-reflex load tuned to 35 Hz, guaranteeing deep reproduction of infra-bass while maintaining excellent responsiveness to transients.
The radial cone is treated to resist humidity and climatic variations, which makes it more rigid and minimizes unwanted deformations at high volume.
The B&C Speakers 18SW115 4 Ohm has an AES capacity of 3400 W, a relevant choice for professional applications requiring impact and reliability. The sensitivity of 96 dB (1W/1m) ensures good efficiency, optimizing the conversion of electrical energy into acoustic pressure.
The push-button terminal assembly simplifies wiring and guarantees a secure connection, suitable for fixed installations as well as mobile systems subject to repeated handling.
Other features
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B&C Speakers 18SW115 4 Ohm Push Buttons
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18" (46 cm) speaker
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Power 3400 W AES
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Ref: 18SW115-4
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Supplier: ALT18SW1154
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Sensitivity 96 db 1w/1m
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Frequency response: 35 Hz - 1500 Hz
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4.5" (116 mm) Copper coil
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Magnet: Neodymium
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Connectors: Push Buttons
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Recommended load: 150 Liters with tuning at 35 Hz
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Fs: 34 Hz
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Qts: 0.3
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Xmax: 14 mm
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Suspension: Triple roll
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Radial cone with waterproof treatment
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Double silicone spider
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Dimensions: Ø460 x 242 mm
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Weight: 11.9 kg
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Repair kit RCK18SW1154 sold separately
Additional documents
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The market leader in speakers and hp drivers, B&C Speakers is the reflection of a brand that always listens to demand and does so with a major concern for innovation and sharp quality control, which allows it to always be present with the largest manufacturers of professional sound reinforcement speakers such as NEXO, LACOUSTICS and FBT.
