JBL PRX418S – 18” Passive Subwoofer
$1,859.00
- JBL PRX418S 18” passive subwoofer
- Up to 3200W peak power handling
- 130 dB maximum SPL
- Duraflex coated plywood enclosure
- Dual Neutrik Speakon combo inputs
- Description
Description
JBL PRX418S – 18” Passive Subwoofer
The JBL PRX418S is a high-performance 18-inch passive subwoofer designed to extend low-frequency output when paired with full-range PA speakers. When combined with two-way systems, it forms a powerful sub/sat setup capable of delivering up to 135 dB of clean, full-range audio for live sound, events, and installations.
Built for durability and professional use, the PRX418S features a rugged DuraFlex™ coated plywood enclosure and a heavy-duty 16-gauge steel grille for maximum protection during transport and touring. Its high power handling and efficient design ensure deep, punchy bass with excellent impact and clarity.
With dual Neutrik® Speakon® combo inputs, the PRX418S integrates easily into existing sound systems, making it an ideal subwoofer for bands, DJs, rental companies, and fixed venues.
Key Features
• 18” high-output passive subwoofer
• Designed for sub/sat PA systems
• Tough DuraFlex™ coated plywood enclosure
• Heavy-duty 16-gauge steel grille
• Handles up to 3200W peak power
• Compatible with JBL PRX full-range speakers
| • System Type: 18” passive subwoofer • Frequency Range: 35 Hz – 250 Hz • Frequency Response: 52 Hz – 120 Hz • Sensitivity: 95 dB SPL (1W @ 1m) • Power Rating: 800W continuous / 1600W program / 3200W peak • Maximum SPL: 130 dB peak @ 1m • Nominal Impedance: 8 ohms • Inputs: 2 × Neutrik Speakon NL-2 / ¼” TS combo • Enclosure: DuraFlex coated plywood • Dimensions: 678 × 536 × 615 mm • Net Weight: 36 kg |












