Product Description
Yorkville NX18SP 18” Powered Subwoofer
Bring the thunder to your performance with the Yorkville NX18SP, the first 18-inch powered subwoofer in the legendary NX Series. Known for road-tested reliability and powerful, musical tone, Yorkville’s NX line has been trusted by performers for over two decades — and the NX18SP continues that legacy with modern power and flexibility.
Delivering a massive 2400 watts of peak power, this compact subwoofer is designed to perfectly complement NX full-range models such as the NX8P or NX12P, or to enhance any PA system needing rich, controlled low end. Featuring three selectable voicing modes — Punch, Smooth, and Deep — the NX18SP lets you tailor your sound for any stage, style, or venue.
Built from rugged 15mm birch plywood, with removable wheels and dual side handles, the NX18SP is road-ready and engineered to last. Whether you’re a touring musician, DJ, or sound tech, this powered sub will elevate your low end to professional standards.
Key Features
-
2400W Peak Power (1200W Program)
-
18” Woofer with 4” Voice Coil for deep, controlled bass
-
3 selectable voicing modes: Punch, Smooth, Deep
-
Dual combo (XLR / ¼”) inputs and dual XLR link outputs
-
Rugged birch enclosure with textured paint finish
-
Removable wheels and dual bar handles for portability
-
Designed to pair perfectly with NX Series tops or any full-range system
Specifications
| Type | Powered Subwoofer |
|---|---|
| Power Rating | 2400W Peak / 1200W Program |
| Max SPL | 134 dB Peak / 127 dB Continuous |
| Frequency Response | 35 Hz – 100 Hz |
| Crossover Frequency | 100 Hz |
| Driver | 18” Woofer with 4” Voice Coil |
| Amplifier Type | Class D |
| Cooling | Variable-Speed Controlled Fan |
| Inputs | 2 × Combo (XLR / ¼”) |
| Outputs | 2 × XLR Link |
| Voicing Modes | Punch, Smooth, Deep |
| Enclosure Material | 15mm Birch |
| Finish | Textured Paint |
| Mounting | 1 × 1⅜” Pole Mount (Top) |
| Dimensions (DWH) | 26.6" × 20.5" × 24.8" (67.6 × 52.1 × 63 cm) |
| Weight | 104 lbs (47.25 kg) / 110 lbs (50 kg) with wheels |
Ideal For
-
Touring musicians & bands
-
DJs & event audio setups
-
Clubs, venues, and houses of worship
-
Professional sound reinforcement systems
What’s Included
-
Yorkville NX18SP Powered Subwoofer
-
Removable wheels (optional)
-
Power cable
Search Terms
Yorkville NX18SP, NX18SP powered subwoofer, Yorkville 18-inch sub, powered PA sub, NX Series subwoofer, Yorkville live sound, professional subwoofer, DJ sub, Yorkville bass speaker, Yorkville Sound NX, bajo, sub
