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LD Systems STINGER SUB 18 A G3 – Active 18″ PA Subwoofer
The LD Systems STINGER SUB 18 A G3 is an active 18″ bass-reflex subwoofer featuring a powerful Class D amplifier (800 W RMS), DynX® DSP processing, and a rugged 18 mm plywood enclosure. Designed for professional use, it delivers deep and precise bass for live events, clubs, and installations. Equipped with XLR/Jack inputs, XLR outputs, and M20 thread mount.
Product available: 2 pcs
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EUR1,051.02
Product attributes
Model :
STINGER SUB 18 A G3
SKU :
SUP_jb639
Warranty :
2 years
Producent :
LD Systems
Weight without package:
42.6 kg
Manual Frequency Correction :
YES
Jack Input :
YES
XLR Input :
YES
Power Amp :
1600 W
LF Driver Size :
18"
Color :
Czarny
Powered :
active
Enclosure material :
18mm plywood
Frequency response From (Hz) :
35
Product Description
Details
LD Systems STINGER SUB 18 A G3 – Active 18″ PA Subwoofer
Professional sound systems require a solid foundation – and a powerful subwoofer is key. LD Systems STINGER SUB 18 A G3 is an 18″ active PA subwoofer designed for demanding applications: live performances, DJ sets, clubs, and fixed installations. Combining power, robust construction, and DSP technology, it delivers not only deep punchy bass but also controlled, accurate low-frequency reproduction.
Product Features
- 18″ woofer with 4″ voice coil for powerful bass
- Class D amplifier: 800 W RMS / 1600 W Peak
- DynX® DSP – advanced digital signal processing
- Bass-reflex plywood enclosure, 18 mm thick
- Vertical or horizontal installation possible
- Connections: 2x XLR/Jack combo inputs, 2x XLR outputs
- Protections: limiter, thermal, overload, short-circuit
Power, Construction & Control Combined
The LD Systems STINGER SUB 18 A G3 is a professional-grade subwoofer offering more than just power. Its 18″ woofer with a large voice coil, strong Class D amplifier, and DynX® DSP guarantee dynamic and clean sound even under maximum load. The bass-reflex cabinet design enables ultra-low frequency extension down to 35 Hz. Built for reliability and flexibility, it supports both vertical and horizontal positioning, includes side handles, and features an M20 thread mount for pole mounting.
Ideal For: Live Sound, Clubs, Events
This subwoofer excels wherever impactful low-end is needed – in mobile DJ setups, live stage events, or permanent club installations. Its cardioid configuration compatibility adds versatility to acoustic setups.
Technical Specifications
- RMS Power: 800 W
- Peak Power: 1600 W
- Woofer: 18″ with 4″ voice coil
- Frequency Range: from 35 Hz
- Max SPL: 135 dB
- Enclosure: Bass-reflex, 18 mm plywood
- Dimensions: 677 x 547 x 740 mm
- Weight: 42.6 kg
Materials & Construction
The cabinet is made of 18 mm plywood with a durable polyurethane coating. It features a steel grille with acoustic foam, M20 thread mount, and ergonomic side handles for transport.
Included in the Box
- LD Systems STINGER SUB 18 A G3 active subwoofer
- Power cable
- Documentation
Summary
LD Systems STINGER SUB 18 A G3 combines professional sound quality, durable design, and flexible installation. It’s the ideal choice for DJs, event technicians, and installers – wherever bass needs to be not only heard but physically felt.
Shipment
Product delivery details LD Systems STINGER SUB 18 A G3 – Active 18″ PA Subwoofer
Shipment from Warsaw, Poland.
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Product faq
LD Systems STINGER SUB 18 A G3 – Active 18″ PA Subwoofer - Frequently asked questions.
What is the power output of the subwoofer?
It delivers 800 W RMS and 1600 W peak power.
What size woofer is used?
An 18-inch woofer with a 4-inch voice coil is used for maximum bass performance.
What are the unit’s dimensions?
677 mm width, 547 mm height, and 740 mm depth.
How much does it weigh?
The subwoofer weighs 42.6 kg.
Can it be installed vertically?
Yes, it supports both vertical and horizontal positioning.
What applications is it suitable for?
It’s ideal for PA systems, DJs, clubs, live events, and installations.
What input/output connections does it offer?
2x XLR/Jack combo inputs and 2x XLR outputs.
What is the frequency range?
It extends as low as 35 Hz, providing deep and tight bass.
Does it have built-in protections?
Yes – it includes limiter, thermal, overload, DC, and short-circuit protections.
What is DynX DSP?
DynX is an advanced DSP processor that ensures distortion-free sound under all conditions.
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