--- product_id: 15159322 title: "JBL Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black" brand: "jbl" price: "S$2167" currency: SGD in_stock: true category: "Jbl" url: https://www.desertcart.sg/products/15159322-jbl-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w store_origin: SG region: Singapore --- # 18-inch dynamic driver 1400W peak power 19mm MDF rugged enclosure JBL Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black **Brand:** jbl **Price:** S$2167 **Availability:** ✅ In Stock ## Summary > 🎤 Own the Stage with JBL’s Powerhouse Bass! ## Quick Answers - **What is this?** JBL Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black by jbl - **How much does it cost?** S$2167 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/15159322-jbl-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w) ## Best For - jbl enthusiasts ## Why This Product - Trusted jbl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable Pro Design:** Non-resonant steel handles and durable black carpet finish combine style with easy transport. - • **Precision Engineered Bass:** 18-inch dynamic driver with a 3-inch voice coil ensures deep, room-filling low frequencies. - • **Power that Moves the Crowd:** Deliver thunderous bass with 1400W peak power handling for unforgettable live performances. - • **Seamless Integration Ready:** Top-mounted 35mm pole mount lets you stack and sync with mid/high speakers effortlessly. - • **Built to Last, Built to Perform:** Rugged 19mm MDF enclosure minimizes resonance for crystal-clear bass clarity. ## Overview The JBL Professional JRX218S is a passive, portable 18-inch stage subwoofer delivering 350W continuous and 1400W peak power. Its rugged 19mm MDF enclosure reduces resonance for superior low-frequency clarity, while the 3-inch voice coil and 4-ohm impedance optimize performance. Designed for professional PA setups, it features a top-mounted pole mount for easy integration with mid/high speakers and durable steel handles for transport. Perfect for DJs, live events, and venues seeking powerful, reliable bass. ## Description Experience deep, powerful bass with the JBL Professional 18 inch Passive Subwoofer. With a continuous power capacity of 350 W and a peak capacity of 1400 W, this subwoofer can deliver rich, room-filling sound perfect for DJ sets, live performances, PA systems, karaoke, house of worship systems. Constructed from 19 mm (.75 in) Medium Density Fiberboard (MDF), its rugged, durable enclosure minimizes resonance for enhanced low-frequency performance. The sleek black carpet covering adds a professional finish, making it an attractive addition to any setup. Equipped with a top-mounted, cast aluminum 35 mm pole mount receptacle, this subwoofer can easily be paired with a mid/high speaker cabinet using the optional SS3BK pole, creating a seamless, integrated sound system. The all-steel, non-resonant handles ensure easy transport, while the 18-gauge perforated steel grille protects the components from potential damage. Built for reliability and superior sound, the JBL Professional 18 inch JRX218S Passive Subwoofer is the ideal choice for anyone seeking high-quality, robust performance in a passive subwoofer. For serious low frequency performance without breaking the bank, take the stage with the JBL Professional JRX218S. ## Features - Passive, Non-Powered, Portable 18" Stage Subwoofer with 3" Voice Coil, and a Cast Frame. - Power handling is rated at a robust 350 watts continuous, and 1400 peak. Impedance: 4 ohms, Inputs: 2 x SpeakON (parallel), Frequency Range: 34Hz-250Hz (-10dB), Frequency Response: 53Hz-250Hz (±3dB), Maximum Peak SPL: 133dB SPL. - The rugged enclosure is constructed from 19 mm (.75 in) MDF using advanced adhesives and mechanical fastener technology for durability, minimal resonance, and improved low-frequency performance. The enclosure is covered in black carpet. - A top mounted, cast aluminum 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX218S as a base for a mid/high speaker cabinet. - Non-resonant steel handles for easy transport, without altering the sound. - Height: 23.5", Width: 20.3", Depth: 22", Weight: 71 lbs. - This product is sourced from an authorized JBL Professional North American dealer and includes the official JBL Professional manufacturer’s warranty. The warranty is valid only for products purchased from authorized JBL Professional North American dealers within the United States. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CYNTF70 | | Additional Features | Portable | | Age Range Description | All | | Antenna Location | Music,Mechanical | | Audio Driver Size | 18 inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Mono | | Best Sellers Rank | #20,952 in Musical Instruments ( See Top 100 in Musical Instruments ) #19 in Stage Subwoofers | | Brand | JBL | | Built-In Media | Subwoofer, User Manual | | Color | Black | | Compatible Devices | Adapter (for RCA or 3.5mm output), Amplifier, Audio Interface (with Speakon output), Mixer | | Compatible with Vehicle Type | Rocket | | Connectivity Protocol | Speakon NL-4 (wired) | | Connectivity Technology | Speakon | | Control Method | Touch | | Controller Type | Remote Control | | Customer Reviews | 4.2 out of 5 stars 47 Reviews | | Enclosure Material | Stainless Steel | | Frequency Response | 34 hertz | | Global Trade Identification Number | 00050036904520 | | Impedance | 4 ohm | | Is Waterproof | False | | Item Dimensions D x W x H | 22"D x 20.3"W x 23.5"H | | Item Type Name | JBL Professional JRX218S Portable Stage Subwoofer, 18 Inch (JRX218S) | | Item Weight | 32.5 kg | | Manufacturer | JBL Professional | | Model Name | JRX218S | | Model Number | JRX218S | | Mounting Type | Floor Standing | | Number of Audio Channels | 1 | | Number of Items | 1 | | Power Source | Battery Powered | | Speaker Maximum Output Power | 1400 watts | | Speaker Size | 18 inches | | Speaker Type | Subwoofer | | Specific Uses For Product | Music, Portable | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 18 inches | | UPC | 658700910121 798304269826 720189177491 050036904520 798304269741 | | Unit Count | 1 Count | | Warranty Description | This product is sold by an authorized jbl professional north american dealer and includes the official jbl professional manufacturer’s warranty. The warranty is valid only for products purchased from authorized sellers within the united states. Full details are available on the jbl professional website. | | Warranty Type | Limited | | Water Resistance Level | Not Water Resistant | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 1.5 feet | ## Product Details - **Audio Output Mode:** Mono - **Brand:** JBL - **Connectivity Technology:** Speakon - **Frequency Response:** 34 hertz - **Speaker Maximum Output Power:** 1400 watts ## Images ![JBL Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black - Image 1](https://m.media-amazon.com/images/I/91zoJj5N4iL.jpg) ## Questions & Answers **Q: can i connet ipad or microphone in the back on this speaker ???? thank you !!!!** A: Not without an amplifier or mixer/amplifier combo... this is a passive, or non-powered model. You are probably looking for an active monitor. Try the Eon series. Great option :) **Q: Would a Behringer pmp4000 powered mixer work with these speakers. these would be for a small church with intentions of future growth. Thank you,** A: I had a Europower EP4000 amp and it didn't have enough power for my sing subwoofer so, I traded up for CV-2800 and that maxes out my ts-42 however, after a quik look online for the pmp4000, it seems to have enough poer to get you around 120dBs. **Q: Can this speaker work with just a crossover or turntable** A: No. This is a passive speaker cabinet. You will need an amp and probably a pre-amp as well. **Q: Are these speakers biamp ready?** A: No, they are not. Probably not what you wanted to hear, sorry. ## Frequently Bought Together - JBL Professional Portable Stage, 18 Inch (JRX218S), Black, 18-Inch Subwoofer - Yuyaokk 2Pack 50 ft Male Speakon to Speakon Cables, Professional 12 Guage AWG Audio Cord DJ Speaker Cable Wire with Twist Lock - 2 Conductor. - Yuyaokk 2Pack 25 ft Speakon to 1/4" Male Speaker Cables, Professional 12 Gauge AWG Wire Audio Amplifier Connection Cord, DJ/PA Wire with Twist Lock. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/15159322-jbl-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w](https://www.desertcart.sg/products/15159322-jbl-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-23*