GRANVOZ Launches New 5000W 18-Inch Subwoofer For Pro Audio

Jan 12, 2026

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HANGZHOU, CHINA – GRANVOZ unveils its latest engineering achievement for the professional audio market: the SUB-0518A-5000W, a high-output 18-inch subwoofer designed for system integrators and partners requiring top-tier performance. Leveraging over 15 years of OEM/ODM manufacturing expertise, this new model reinforces our commitment to delivering powerful, reliable, and customizable audio components that meet the exacting standards of large-scale installations and touring applications.

 

4pcs 205 OZ magnet stiched

 

 

Crafted for extreme power handling, its core is a massive motor system featuring an 820 OZ magnet structure and a 4-inch (101.6mm) PICCAW voice coil. This robust engineering ensures exceptional thermal management and reliability at its 5000W RMS (10000W Max) rating. With a substantial ±27.5mm linear excursion (xMax) and a composite fiberglass cone, it delivers authoritative, deep bass response down to 35Hz.

 

4inch voice coil

red basket double painting

 

Key Specifications:

Model

SUB-0518A-5000W

Size

18 inch

Impedance

2+2 OHMS / 4+4 OHMS

RMS/MAX Power

5000W / 10000W

Sensitivity

83 dB (1W/1M)

Frequency Response

35Hz – 500Hz

Voice Coil

4" PICCAW on Black Aluminum Former

Magnet Weight

820 OZ

xMax

±27.5mm

Basket Material

Aluminum Die-Cast

 

Available in dual impedance options for system design flexibility, this subwoofer combines raw power with the rugged construction required for professional use.

 

Contact GRANVOZ for Partnership Inquiries:

For detailed specifications, OEM/ODM collaboration, or to request a quotation, please contact our sales team:

 

WhatsApp: +86 18067957747

Email: Sales20@granvoz.net

 

GRANVOZ looks forward to supporting your next project with reliable components and flexible manufacturing partnerships.

 

 

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