Gs audio Neo 18-N54 – 46 cm Neodymium Subwoofer

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📦 Preparation and shipping

In-stock products ordered before 12 p.m. are generally shipped the same day. After 12 p.m., shipping generally takes place on the next business day.

Pickups are available Monday through Friday, excluding holidays.

🚚 Our delivery methods

• Chronopost Économique pickup point: free delivery with purchases of €49 or more (4 to 10 business days).
• Chronopost 24h pickup point: fast delivery to a pickup point.
• 24h home delivery: our only home delivery option. Please note that this delivery method is not considered a guaranteed express delivery.

Delivery times begin once the carrier has accepted the package and are provided as estimates in business days.

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The Sound Auto Concept Team

Highlights

• 13 N54 neodymium magnets 40×40×20 mm with radial conformity — magnetic field without dead zone between the plates
• 76 mm voice coil for maximum power handling in SPL
• 5 high-resistance progressive spiders + quadruple tinsel sewn per voice coil
• Double "scomponible" stainless steel plate for quick reconing without special tools
• Anti-turbulence aluminum flange for optimal voice coil ventilation
• Available impedances: dual 0.5 / 0.7 / 1 / 1.4 / 2 Ohm (specify when ordering)
• Spring terminals or direct wires as requested
• Ideal for SPL burp between 55 and 70 Hz
• Custom manufacturing — recone kit available from 10" to 18", fully customizable

Description

The Neo 18-N54 is an 18"/46 cm subwoofer designed and optimized in every detail to extract maximum efficiency in SPL competition. Its neodymium motor with 13 circular N54 plates eliminates empty magnetic field spaces between the plates thanks to their radial conformation, bringing magnetic efficiency to its highest level. The 76 mm voice coil, combined with 5 progressive spiders and a quadruple sewn tinsel, guarantees exceptional mechanical and thermal resistance during intensive burp sessions.

• 13 circular N54 neodymium motor plates (40×40×20 mm)
• 76 mm voice coil — available in dual 0.5 / 0.7 / 1 / 1.4 / 2 Ohm
• 5 high-resistance progressive spiders
• Quadruple tinsel sewn per voice coil
• Double "scomponible" stainless steel plate for quick reconing
• Anti-turbulence aluminum flange
• Spring terminals or direct wires (choice)
• Optimal SPL range: 55 – 70 Hz (burp)
• Customizable 10"-18" recone kit available separately

Available at Sound Auto Concept, your car audio specialist.

Technical specifications

Why choose it?

• 13 circular neodymium motor plates: zero dead magnetic field zone, maximum efficiency
• 76 mm voice coil + 5 progressive spiders: extraordinary mechanical and thermal resistance for SPL
• Double "scomponible" stainless steel plate: ultra-fast reconing, ideal for competitors
• Choice of impedance (dual 0.5 / 0.7 / 1 / 1.4 / 2 Ohm): adapts to all SPL amplifiers
• Customizable 10"-18" recone kit: durable and upgradeable investment
• Custom manufacturing: each unit is optimized to your specifications