Product Description:
The JBL PRX318S is a professional 18-inch passive subwoofer designed to deliver deep, punchy bass for live sound, DJ setups, and fixed installations. With 1000W peak power handling, it features a premium JBL 2043-G 18" low-frequency driver housed in a durable, carpet-covered MDF enclosure. The bass-reflex design ensures extended low-end performance, while the pole mount socket allows easy integration with full-range speakers. Perfect for bands, DJs, clubs, houses of worship, and event venues seeking powerful low-frequency reinforcement.
Key Features / Bullet Points:
18-inch passive subwoofer with 1000W peak power handling
JBL 2043-G 18" low-frequency driver for deep, accurate bass
Bass-reflex cabinet design for extended low-frequency response
Rugged MDF construction with carpet finish and steel grille
36mm pole socket for mounting full-range speakers
Speakon® and 1/4" TS connectors for flexible connectivity
Ideal for live performances, DJ setups, and permanent installations
Basic Specifications:
Type: Passive Subwoofer
LF Driver: 18" JBL 2043-G woofer
Frequency Response: 35 Hz – 250 Hz
Power Handling: 250W continuous / 500W program / 1000W peak
Impedance: 8 Ω
Sensitivity: 96 dB SPL (1W @ 1m)
Maximum SPL: 130 dB peak
Input Connectors: Speakon® NL4 and 1/4" TS
Enclosure: Bass-reflex MDF with carpet covering and steel grille
Pole Mount Socket: 36 mm (1-3/8")
Dimensions (H × W × D): 508 × 597 × 743 mm
Net Weight: 36.3 kg
Packing Size & Weight:
Box Dimensions: 580 × 650 × 800 mm
Gross Weight: 38.5 kg
