The ARENA SW18 PRO is a powerful high-capacity 18“ subwoofer housed in a bass reflex enclosure with a low limiting frequency of 35 Hz. Developed specifically to provide a big low-end boost for high-performance fullrange speakers, this bass bin‘s hallmarks include remarkably dynamic performance and a powerful punch even at very low frequencies.
| Speaker Type | Passive Subwoofer |
| Nominal Power Rating | 1000 W |
| Program Power Rating | 2000 W |
| Peak Power Rating | 3000 W |
| Impedance | 8 Ohms |
| Sensitivity 1W@1m | 98 dB |
| Frequency Response [-10dB] | 28 - X-Over Hz |
| Frequency Response [+/- 3dB] | 35 - X-Over Hz |
| Max SPL | 134 dB |
| LF | 18 " |
| Type LF | RCF Precission Woofer |
| Voice Coil LF | 4 " |
| Internal Crossover | No |
| Signal Input | 1x Speakon Pin 1+=+ Pin 1-=- |
| Signal Output | 1x Speakon Pin 1+=+ Pin 1-=- |
| Housing | Multiplex birch plywood |
| Housing Design | Rectangular |
| Color | Black |
| Surface Texture | Textured acrylic lacquer |
| Handles | 1x per side |
| Pole Mount | M20 |
| Castors | No, Optianal wheel kit available |
| Front Grille | 1.5mm metall grille with acoustic foam on back |
| Width | 565 mm (22.6 in) |
| Height | 700 mm (28 in) |
| Depth | 700 mm (28 in) |
| Weight | 43.2 kg (95.24 lbs) |