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Items marked "Oversized Ships via Truck" DO NOT SHIP FREE & we will contact you with shipping rate.

Imperio Pro IMP118

by Avante
Item #: IMP118
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Customer Service: (800) 245-6630
Product Highlights

The Avante Audio Imperio Pro IMP118 is a professional active subwoofer engineered for large events and pairs nicely with the Avante Imperio Pro IMP205 mini line array. With its powerful 18-inch high-power woofer, 4-inch voice coil and bass-reflex system design, this subwoofer delivers an exceptional frequency response of 32 Hz-130 Hz (-10dB) and 38 Hz-130 Hz (-3dB) that ensures deep-powerful bass that you can feel!

Equipped with a selectable crossover frequency of 60 Hz, 70 Hz, 80 Hz, 90 Hz, 100 Hz, and 120 Hz, and a slope of LR 24dB per octave, the Imperio Pro IMP118 is designed to provide unparalleled sound control. The active class-D 3800-watt peak power ensures that you have great headroom and very low distortion, while the variable input gain allows you to optimize gain structure.

With a CNC machined Baltic birch plywood enclosure, this subwoofer is made to withstand the rigors of touring. It has a sleek black polyurea finish that is very durable as well as a black powder coated steel grille to protect the speaker cone, making it the perfect choice for professional sound applications including live sound and mobile DJ.

The 20 captive-nut fly points (M10) and pole mount (M20) make it easy to mount the subwoofer in a variety of installations, while the recessed handles, bottom nylon skids, and rear rubber feet make it easy to transport and stack.

The rear panel features an XLR input socket alongside an XLR output for linking together additional active speakers. Power is supplied via a locking IP65-rated socket, which can’t become accidentally disconnected during use. A locking IP65-rated output link socket is also provided, allowing the power supply for multiple speakers to be ‘daisy chained’ from a single outlet. The unit can be used globally as it is compatible with a power supply of 100~240V AC 50/60Hz. A protective rain cover is also provided for the amplifier panel and connection sockets, allowing for safe use outdoors in wet conditions.

Finished in a durable black polyuera and featuring a black powder-coated steel grill, this subwoofer is sure to look great on stage, and the IP rated locking power connector ensures a reliable connection that won’t come unplugged. With its impressive maximum SPL of 136 dB peak, the Avante Audio Imperio Pro IMP118 subwoofer is the perfect choice for anyone looking to create a big impact to help you take your sound to the next level!


  • System Type: Active DSP Controlled 18-inch Sub, Bass-Reflex, Touring Subwoofer
  • DSP Features: Delay, Crossover, Cardioid
  • Frequency Response: 32 Hz-130 Hz (-10dB) 38 Hz-130 (-3 dB)
  • Component: 18-inch High-power. Voice Coil 4-Inch (100mm)
  • Coverage Pattern: Selectable cardioid and end-fire settings.
  • Crossover Frequency: Selectable - 60 Hz, 70, Hz, 80 Hz, 90 Hz, 100 Hz, 120 Hz. Slope- LR 24dB per octave
  • Power: Active class-D amplifier, 1800-watts RMS, 3600-watts Peak
  • Input Gain: Variable
  • Maximum SPL: 136 dB Peak
  • Enclosure: Premium Birch plywood
  • Suspension/Mounting: 20 captiv- nut fly points (M10), Pole Mount (M20)
  • Transport: 2 recessed handles, bottom nylon skids, rear rubber feet, interlocking stacking hardware
  • Finish: Black Polyuera
  • Grille: Black powder-coated steel
  • Connectors: Signal In/Thru: XLRF/ XLRM
  • AC IN/OUT: IP65-Rated locking connector In/Thru. 100~240VAC 50/60Hz
  • Protective rain cover on rear panel to protect sockets and DSP display
  • Dimensions: 20.75” H x 22.6” W x 29 x 30” D / (527mm H x 574mm W x 762mm D)
  • Net Weight: 101 LBS. (45.8 KG)
  • Approvals: CD FCC, CETLus (Control #3069848)
  • Accessories: Imperio Pro IMC118 interlocking caster board, protective cover and speaker pole