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LD Systems STINGER SUB 18 A G3 - Professional Active 18" Bass-Reflex Subwoofer
The LD Systems STINGER SUB 18 A G3 is a professional active 18-inch bass-reflex subwoofer with 800 W RMS (1600 W peak) output and max SPL of 135 dB. Equipped with advanced DynX® DSP, preset LPF filters (80 / 100 / 120 Hz), and cardioid mode, it ensures controlled, powerful bass for concerts, clubs, and installations. Its rugged 18 mm birch plywood enclosure with polyurea coating is built for extreme durability, while multiple mounting options (vertical, horizontal, M20 pole mount) provide flexibility on stage. Featuring combo XLR/Jack inputs and XLR outputs, the STINGER SUB 18 A G3 integrates seamlessly into any PA setup.
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EUR1,052.56
Product attributes
Model :
STINGER SUB 18 A G3
SKU :
SUP_jb582
Warranty :
2 years
Producent :
LD Systems
Weight without package:
42.6 kg
Jack Input :
YES
XLR Input :
YES
Power Amp :
1800 W
LF Driver Size :
18"
Color :
Czarny
Powered :
active
Power configuration :
bi-amp, Class D
Product Description
Details
LD Systems STINGER SUB 18 A G3 – Professional Active 18" Bass-Reflex Subwoofer
The LD Systems STINGER SUB 18 A G3 is a powerful active subwoofer designed for professional live sound, DJs, clubs, and fixed installations. Built with durability, precision, and flexibility in mind, this 18-inch bass-reflex system delivers deep, punchy lows with maximum clarity and headroom. With advanced DSP, robust housing, and smart connectivity, it is an excellent foundation for any PA setup.
Main Features
- 800 W RMS power (1600 W peak) for strong low-frequency reinforcement.
- Max SPL up to 135 dB – enough for large venues and outdoor events.
- Frequency response down to 35 Hz for earth-shaking bass.
- Integrated DynX® DSP with preset LPF modes (80 / 100 / 120 Hz) and cardioid array support.
- 18 mm birch plywood enclosure with rugged polyurea coating for extreme durability.
- Can be placed vertically or horizontally; equipped with M20 pole mount, stacking recesses, and ergonomic handles.
- Inputs: 2 combo (XLR / Jack), Outputs: 2 x XLR.
- Protective circuitry: limiter, short circuit, overload, and DC protection.
- Automatic universal power supply (100–120 V / 200–240 V).
Why choose this subwoofer?
With its 800 W RMS Class D amplifier, the STINGER SUB 18 A G3 guarantees high power efficiency and punchy performance. The DSP presets make system setup quick and intuitive, while the cardioid mode provides directional low-frequency control, reducing bass behind the stage and focusing it toward the audience. Its robust enclosure and protective polyurea finish make it road-ready and ideal for rental companies or touring musicians.
Applications
- Live concerts and festivals requiring powerful bass coverage
- Nightclubs and dance venues
- Permanent installations in theaters, auditoriums, and halls
- Mobile PA systems for DJs, performers, and rental companies
Technical Specifications
| Specification | Value |
|---|---|
| Amplifier Power (RMS / Peak) | 800 W / 1600 W |
| Frequency Response | 35 Hz – adjustable LPF (80 / 100 / 120 Hz) |
| Max SPL | 135 dB |
| Driver | 18" woofer with 4" voice coil |
| Enclosure | 18 mm birch plywood, polyurea coating |
| Dimensions (W × H × D) | 677 × 547 × 740 mm |
| Weight | 42.6 kg |
| Connections | 2 × combo input (XLR / Jack), 2 × XLR output |
In conclusion, the LD Systems STINGER SUB 18 A G3 is a high-performance professional active subwoofer delivering powerful bass, durability, and flexibility. Ideal for mobile DJs, rental companies, and professional PA installations, it ensures reliable performance and maximum sound impact.
Shipment
Product delivery details LD Systems STINGER SUB 18 A G3 - Professional Active 18" Bass-Reflex Subwoofer
Shipment from Warsaw, Poland.
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Product faq
LD Systems STINGER SUB 18 A G3 - Professional Active 18" Bass-Reflex Subwoofer - Frequently asked questions.
FAQ – Frequently Asked Questions
- 1. Is the STINGER SUB 18 A G3 an active subwoofer?
- Yes, it has a built-in Class D amplifier with 800 W RMS power.
- 2. What is its frequency range?
- It goes as low as 35 Hz, with selectable LPF presets (80 / 100 / 120 Hz).
- 3. What is the maximum sound pressure level?
- The subwoofer reaches up to 135 dB SPL peak.
- 4. Can it be placed both vertically and horizontally?
- Yes, the enclosure allows for vertical and horizontal placement.
- 5. Does it support cardioid subwoofer arrays?
- Yes, the DSP includes a cardioid array mode for directional bass control.
- 6. What input and output connections are available?
- It provides 2 combo inputs (XLR / Jack) and 2 XLR outputs.
- 7. What is the cabinet made of?
- 18 mm birch plywood with a rugged polyurea coating for durability.
- 8. How much does the STINGER SUB 18 A G3 weigh?
- The unit weighs approximately 42.6 kg.
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