ASB6118 vs VRX918SP — Compare
JBL ASB6118 High Power Subwoofer 1 x 18 2242H SVG Driver vs JBL VRX918SP 18" High Power Powered Flying Subwoofer
The ASB6118 is a studio-focused passive subwoofer built for accurate, controlled low-end mixing in fixed installations, while the VRX918SP is a powered flying sub designed for live touring and festival systems that prioritizes raw output and mobility. Choose the ASB6118 for critical listening and recording; choose the VRX918SP for portable, high-impact live sound reinforcement.
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JBL ASB6118 High Power Subwoofer 1 x 18 2242H SVG Driver
JBL VRX918SP 18" High Power Powered Flying Subwoofer
Specs side by side
| JBL ASB6118 High Power Subwoofer 1 x 18 2242H SVG Driver | JBL VRX918SP 18" High Power Powered Flying Subwoofer | |
|---|---|---|
| Price | $3,100.00 | $3,849.00 |
| Brand | JBL | JBL |
| Condition | New | New |
Why choose JBL ASB6118 High Power Subwoofer 1 x 18 2242H SVG Driver
- ✓ Passive design allows integration with existing studio amp chains and signal routing
- ✓ Rigid 11-ply Finnish birch cabinet with tight transient response ideal for accurate mixing decisions
- ✓ Extended precision monitoring from 35 Hz with minimal distortion across frequency range
- ✓ Dual connectivity options (Speakon and barrier strips) suit both professional and legacy wiring
Why choose JBL VRX918SP 18" High Power Powered Flying Subwoofer
- ✓ Built-in Crown DrivePack amplifier eliminates need for external amp and simplifies setup
- ✓ Flying sub design with rugged construction and DuraFlex finish built for touring and outdoor venues
- ✓ Higher peak output of 126 dB SPL at 1m delivers earth-shaking impact for festival and large systems
- ✓ Dual voice coil neodymium woofer provides reliability under demanding load conditions
Frequently asked questions
Which sub is better for home recording and mixing?
The ASB6118 is purpose-built for studio mixing with tight transient response and controlled articulation that allows accurate critical listening. The VRX918SP is designed for live sound reinforcement where earth-shaking impact and mobility matter more than precision frequency response.
What's the main difference in amplification?
The ASB6118 is passive and requires an external amplifier (800 W system power), giving you flexibility to choose your own amp chain. The VRX918SP includes a built-in Crown DrivePack DPC-2 amplifier (1500 W peak), eliminating external gear and simplifying deployment.
Which sub handles touring and outdoor use better?
The VRX918SP features a flying sub design, rugged birch plywood enclosure with DuraFlex finish, and CNC-machined steel grille specifically engineered for repeated touring and outdoor deployment. The ASB6118 is optimized for stationary studio installations with multiple suspension points but not designed for portable rigging.
How do their frequency responses and output compare?
The ASB6118 covers 35 Hz to 1 kHz with system sensitivity of 98 dB and delivers 4800 W peak output, prioritizing articulation. The VRX918SP covers 34 Hz–220 Hz with 126 dB SPL peak output at 1m, emphasizing extended low-frequency extension and higher SPL for large venue coverage.