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Rockville

RVW1800P4

RVW1800P4

18" 4-Ohm Subwoofer, 900W RMS, Kevlar Cone

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Regular price $114.95
Sale price $114.95 Regular price $0.00
Save 10% OFF Using Code NOV10 at checkout. Deal Ends November 19, 2026
Features
    • 900W RMS and 1800W peak power for deep, powerful bass
    • Kevlar-reinforced cone delivers strength and accurate sound
    • Dual spider system ensures precise motion and durability
    • Nickel-plated screw terminals for secure, high-current connections
    • Includes mounting hardware for easy installation
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1-Year Warranty
    • Rockville RVW1800P4 18" 4-Ohm Subwoofer
    • Mounting Hardware
    • User Manual

SKU: SKU: RVW1800P4

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Product Details

The Rockville RVW1800P4 is an 18" 4-ohm subwoofer engineered for high-power sound in PA mains, DJ touring rigs, subwoofers, and bass guitar systems. Its Kevlar-reinforced cone and dual spider system deliver deep, accurate bass with remarkable clarity, while the 900W RMS power handling ensures reliable performance at any event or venue. Premium nickel-plated terminals, a robust steel basket, and advanced cooling technology provide durability and consistent output, even during extended sessions. This subwoofer is designed for those who demand powerful, resonant lows and a sophisticated look, making it a standout addition to any professional or home setup.

Unleash Deep, Powerful Bass: RVW1800P4 18" Subwoofer with Kevlar Cone

Features

    • Powerful Bass Output

      900W RMS and 1800W peak power deliver deep, resonant lows for immersive sound in any venue.

    • Kevlar-Reinforced Durability

      Kevlar-impregnated cone and dual spider system provide strength and precise motion for long-lasting, accurate performance.

    • Advanced Cooling System

      Integrated basket cooling and aluminum composite voice coil keep temperatures low, ensuring reliable operation during extended use.

    • Premium Connection Quality

      Nickel-plated screw terminals accept large gauge wire for secure, high-current connections and consistent audio delivery.

    • Rigid, Anti-Vibration Frame

      High-tinsel rolled steel frame maintains perfect alignment and reduces unwanted resonance for pure, clear sound.

RVW1800P4

Technical Specifications

  • Type of Product 18" 4-Ohm Raw Subwoofer
  • Peak Power 1800 Watts
  • RMS Power 900 Watts
  • Impedance 4 Ohms
  • Frequency Response 20 Hz – 500 Hz
  • Sensitivity 105 dB @ 1w/1m
  • Voice Coil Diameter 3" (4-Layer CCAW)

Support

Unboxing of Rockville RVW1800P4

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Hear From Our Customers

Overall rating: 4.857143 / 5 from 7 reviews.

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Reviews

Perfect

"Got two of these to replace a couple of tired PAS 18s. These sound amazing and am very happy with the subwoofers! Would highly recommend!! Thank you Rockville!! Great prices and products"

— DaveS (5/5)

A sub that takes the beating

"I've had this sub for almost about a year now and I just found out for the past 2-3 months I've been running full bore off the amp with out the remote and it held up every little beating I gave it. So if your looking for cheap but good quality this sub is right for you the video I posted is it playing without the remote at 55/62 on the radio"

— Aiden G. (5/5)

They sound awsome

"They sound awsome"

— Mariano M. (5/5)

Great replacement woofer.

"I used two of these to replace the dead woofers in some old passive EV subs. These new woofers sound great and have a ton of power. Just a note: In my case the mounting holes were not perfectly lined up with the existing holes on the sub enclosure, so I had to drill them out."

— Joe A. (5/5)

pres.

"when r u going 2 restock 12 inch speakers which l have ordered in the past."

— Frank S. (4/5)

sounds good, nice deep sound

"I put it in a cab I made myself just for fun and it sounds good, nice deep sound."

— Scott T. (5/5)

Great for the price

"I need a replacement driver for my JBL cabinet and this thing works out beautifully"

— Ed R. (5/5)

Q&A

California Proposition 65 Warning: Cancer and Reproductive harm — www.P65Warnings.ca.gov