JBL SRX818SP
Professional music gear - detailed information and where to buy
JBL
SRX818SP
Product Info
* Prices may vary. Check retailer for current pricing and availability.
This SRX818SP is a serious sub – really tight, powerful bass that'll shake a room. It’s a fantastic complement to the SRX8 series, perfect for DJs, bands needing serious low-end reinforcement, or anyone wanting a clean, impactful thump without distortion. Just be prepared to enlist some help moving it!
Product Description
- JBL SRX818SP
- Active 18" Subwoofer
- With DSP and App-Control
- Ideal bass supplement for SRX812P
- SRX815P and SRX835P
- Speaker: 18" DCD sub woofer (3" coil)
- Amplifier power: 1
- 000W
- Maximum performance
- high reliability and low power consumption
- Fast SHARC DSP
- Extensive possibilities for signal adjustments
- LCD display for easy operation
- Regulation and control via network and app for iOS and Android
- Scratch and impact resistant Duraflex lacquer
- Attachments for casters included on rear side
- M10 Mounting point
- M20 Speaker stand mount
- Lockable connector for power cable
- Frequency range: 29 - 150 Hz (-10 dB)
- Max. SPL: 135 dB
- 20 Parametric EQs
- Max. 2 seconds delay
- 50 User settings
- Dimensions (H x W x D): 683 x 684 x 575 mm
- Weight: 39.5 kg
PROS
- • Duraflex lacquer provides exceptional impact and scratch resistance.
- • SHARC DSP offers precise tuning and extensive user presets.
- • The 18in DCD woofer delivers genuinely deep and impactful low-end.
- • Integrated casters simplify transport and setup on uneven surfaces.
CONS
- • Significant weight makes maneuvering solo a real challenge for many.
- • Limited frequency response above 150Hz necessitates pairing with full-range speakers.
- • Premium-priced, potentially restrictive for smaller budgets or portable setups.
Product Video
Key Features
Power (Watts)
1000
Woofer Size
18 in
Frequency Range
29 - 150 Hz
Max SPL
135 dB
Crossover
N/A (DSP-managed)
Weight
39.5 kg
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Frequently Asked Questions
The SHARC DSP is a massive leap; it provides far more precise control over EQ, delays, and presets than previous generations, allowing for truly tailored sound.
While capable, its power and size make it best suited for medium to large venues; smaller spaces might experience excessive bass build-up and require careful volume management.
Use the integrated network and app control for seamless integration – you can save and recall presets to match your full-range speakers for a cohesive sound.
