- SKU: SRX818S
- BARCODE: 691991001659
- VENDOR: JBL
JBL SRX818S 18-inch Passive Subwoofer
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Description
SRX818S is a single 18" subwoofer for concert, touring, or installed use. Featuring a standard M20 pole cup for use with top boxes, indexing feet for stacking in both the standard and cardioid position, and a 136dB max SPL, the SRX818S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational facilities or houses of worship. Tunings and presets are available for Crown ITech HD.
Features:
• Premium JBL Transducers
• Rugged, versatile enclosures
• Tunings available for Crown amps and dbx signal processors
• Fully supported in Audio Architect
• Power Handling: 2400W Peak, 1200W Program, 600W Continuous
• Frequency Range: 28Hz-150Hz
• Frequency Response: 45Hz-150Hz
• Max SPL: 129dB (Peak)
• Amplification options: Passive
• 2279 LF 8 Ohm 18" Woofer
Applications
• Live performance systems.
• Mobile and fixed DJ systems.
• Sound system rental and tour.
• Permanent installations.
Care
Caring for your instrument is also caring for its performance and longevity
To keep your instrument in optimal condition, gently wipe it with a soft, dry cloth after each use to remove moisture, oils, and dust. This helps preserve its finish and components while reducing the need for frequent deep cleaning
- Store in a cool, dry place away from direct sunlight and extreme temperatures
- Do not expose to excessive humidity or moisture
- Use only appropriate instrument cleaners and accessories
- Avoid impact, dropping, or placing heavy objects on the instrument
- Regularly inspect and maintain components as needed
Shipping & Returns
- Free shipping on all orders
- Standard delivery within 5–10 business days on most items* see FAQ
- Easy 45-day returns
- Return items in original condition for a full refund
Free Standard shipping within 5–10 business days on most items. See FAQ for details. Oversized items may require additional handling time.*
Return items in original condition for a full refund

