Description
The Yorkville NX18SP is an 18-inch powered subwoofer designed to deliver deep, powerful bass for live sound reinforcement, performances, and professional audio applications. As the first 18-inch subwoofer in Yorkville’s long-running NX Series, it combines the series’ reputation for road-tested reliability with 2400 watts of peak output and 1200 watts of program power, delivering substantial low-frequency impact from a compact and affordable enclosure.
Versatile Sound Shaping
Featuring an 18-inch woofer with a 4-inch voice coil, the NX18SP produces rich, powerful bass that can enhance a wide range of full-range sound systems. Three selectable voicing modes—Punch, Smooth, and Deep-give users the flexibility to tailor the subwoofer’s response to different performance environments and musical applications. It is particularly well matched with Yorkville’s latest NX speakers, with one subwoofer recommended for a pair of NX8Ps or two for a pair of NX12Ps.
Professional Connectivity
The Yorkville NX18SP provides flexible connectivity with two combination XLR/1/4-inch inputs and two XLR link outputs, making it easy to integrate into professional sound systems and link additional equipment. Whether paired with NX Series speakers or used to enhance another full-range system, the NX18SP delivers dependable low-end reinforcement for stages, events, performances, and mobile sound applications.
Product Specifications:
System Type: Powered
Power Rating: 2400W Peak / 1200W Program
Max SPL: 134dB Peak / 127dB Continuous
Frequency Response: 35Hz–100Hz ±3dB
Crossover Frequency: 100Hz
LF Driver: 18"
Voice Coil: 4"
LF Amplifier Type: Class D
Cooling Scheme: Variable Speed Controlled Fan
Inputs: 2x Combo XLR/1/4"
Link Outputs: 2x XLR
Level Controls: Master / Sub Level
EQ Controls: Punch / Smooth / Deep Voicing Modes
Wheels: Removable
Bar Handles: 2x, 1 Each Side
Pole Mount Adapter: 1x Top, 1 3/8"
Enclosure Material: 15mm Birch
Covering / Finish: Textured Paint
Input Connections: 2x XLR/1/4" Combo Jacks
Output Connections: 2x XLR Link Outputs
Voicing Modes: Punch, Smooth, Deep
Dimensions: 26.6 x 20.5 x 24.8"
Dimensions with Optional Wheels: 31.6 x 20.5 x 24.8"
Weight: 104lb / 47.25kg
Weight with Optional Wheels: 110lb / 50kg