Skip to main content
Play Video
JBL JBL

Open-Box JBL PRX418S Compact 18" Subwoofer Condition 1 - Mint

879.12 $879.12
Or
6-Month Special Financing
Limited time Learn more
More ways to pay:
Lease-to-own with Progressive Leasing. Learn more
Loyalty Points Icon
Loyalty Points Icon
Earn 7,032 reward points
($70.32 in credit)
Earn 7,032 reward pts.
($70.32 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Most orders placed before 3 p.m. ET ship same day (except weekends and holidays). This oversized item has special shipping requirements.
  • Top Rated
  • Flexible Financing
  • Lowest Price
  • Ships Internationally
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon
New & Restock:
From $999.00
Overview

Earth-shaking 18" subwoofer.

PRX418S is an eighteen inch subwoofer which, when combined with the two-way models, provides a sub/sat system capable of generating 135 dB of full-range, high quality audio. They feature a pole mount flange for a full range speaker, recessed handles for easy transport, and most importantly, a rich, thundering sound.

PRX400 passive speakers were designed to provide the sensitivity, frequency response and power handling needed for almost any professional audio environment while still being reasonably priced. Whether you use a powered mixer or an equipment rack full of amps and signal processing, PRX400 passive speakers deliver the sound power and bandwidth necessary to make loud music sound natural and even quiet speech intelligible.

PRX400 passive speakers are made of tour-tested JBL components and feature professional connectivity via Neutrik Speakon combination connectors. PRX400 cabinets are artfully constructed from an 18mm Birch/Poplar multi-laminate hardwood covered in highly resilient DuraFlexTM and feature rugged 16 gauge steel grilles.

Features

  • High handling capacity
  • Deep frequency response
  • Rugged construction
  • Resistant to scuffs and scratches
  • Portable

Drop a pair of these under your full-range speakers and hear what happens.

Specs

PRX418S Compact 18" Subwoofer Specifications:

  • Frequency Range: 35 Hz - 250 Hz
  • Frequency Response: 52 Hz - 120 Hz
  • System Sensitivity: 95 dB SPL (1w@1m)
  • Power Rating, Pink Noise: 800 W / 1600 W / 3200 W
  • (Continuous/Program/Peak)
  • Rated Maximum SPL: 130 dB SPL peak
  • Nominal Impedance: 8 ohms
  • Dimensions (W x H x D): 21.1" x 26.7" x 24.2"
  • Net Weight: 79lb
Q&A

Questions & Answers

Do you have questions about this product?

Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat