-650x650.png "RCF SUB 8003-AS MK3 Professional Powered 18\" Subwoofer 100–240 V EU – Black")
-650x650.png "RCF SUB 8003-AS MK3 Professional Powered 18\" Subwoofer 100–240 V EU – Black")
-650x650.png "RCF SUB 8003-AS MK3 Professional Powered 18\" Subwoofer 100–240 V EU – Black")
-650x650.png "RCF SUB 8003-AS MK3 Professional Powered 18\" Subwoofer 100–240 V EU – Black")
-650x650.png "RCF SUB 8003-AS MK3 Professional Powered 18\" Subwoofer 100–240 V EU – Black")
RCF SUB 8003-AS MK3 Professional Powered 18" Subwoofer 100–240 V EU – Black
- Condition: New
This item cannot be returned or exchanged 
Cash on Delivery available Description for RCF SUB 8003-AS MK3 Professional Powered 18" Subwoofer 100–240 V EU – Black
The SUB 8003-AS MK3 is a self-powered extended low-frequency subwoofer with internal DSP. Its compact cabinet houses a state-of-the-art 18" transducer featuring ceramic magnets and a 4.0” voice coil. The internal amplifier manages up to 2200W power output, delivering sound pressure levels up to 135 dB. Proprietary Bass Motion Control processing provides extended linearity and remarkable sound integrity. Rear panel controls include presets, crossover frequency, and polarity selection, cardioid, and output delay settings. The tour-ready, rugged all-wood cabinet with scratch-resistant polyurea coating is stackable and lightweight, ensuring quick set-ups and tear-downs. Built specifically for highly demanding applications, SUB 8003-AS MK3 is the perfect workhorse for music professionals.
Features
- 2200 W
- 135 dB max SPL
- 35 Hz - 120 Hz frequency response
- 18" Woofer, 4.0" v.c.
- Multi-ply hardwood polyurea-coated
- Selectable gain, X-over, cardioid mode and time delay
- Stereo XLR input, Stereo XLR signal output
| Category | Specification | Details |
|---|---|---|
| Acoustical Specifications | Frequency Response | 35 Hz – 120 Hz |
| Max SPL @ 1 m | 135 dB | |
| Transducers | Woofer | 1 × 18″, 4.0″ v.c |
| Input / Output Section | Input Signal | Balanced / Unbalanced |
| Input Connectors | XLR | |
| Output Connectors | XLR | |
| Input Sensitivity | -2 dBu / +4 dBu | |
| Processor Section | Crossover Frequencies | Selectable |
| Protections | Thermal, RMS | |
| Limiter | Soft Limiter | |
| Controls | Gain, EQ, Phase, Xover, Delay, Cardioid | |
| Power Section | Total Power | 2200 W Peak |
| Cooling | Convection | |
| Connections | Power Connections | Powercon IN/OUT |
| Standard Compliance | Safety Agency | CE Compliant |
| Physical Specifications | Cabinet Material | Multi‑ply hardwood (plywood) with polyurea coating |
| Handles | One handle each side | |
| Pole Mount / Cap | M20 Thread | |
| Grille | Steel with clothing | |
| Color | Black | |
| Size / Weight | Height | 693 mm / 27.28 in |
| Width | 505 mm / 19.88 in | |
| Depth | 685 mm / 26.97 in | |
| Weight | 43.2 kg / 95.24 lbs | |
| Shipping Information | Package Height | 735 mm / 28.94 in |
| Package Width | 745 mm / 29.33 in | |
| Package Depth | 565 mm / 22.24 in | |
| Package Weight | 49 kg / 108.03 lbs |
