The S 15 is a high-performance subwoofer tailored for installations requiring impactful low-frequency output in a compact design. It features a 15″ high-power woofer with a 2.5″ voice coil and an advanced cabinet design that delivers extended bass down to 35 Hz. Ideal for bars, clubs, theatres, and corporate settings, the S 15 offers a rich audio experience with responsive, deep bass. Its plywood construction and steel grille ensure durability, while the Euroblock connectors and M20 pole mount enhance installation flexibility. The subwoofer pairs seamlessly with RCF amplifiers and suits both background and foreground music applications.
Features
500W AES power handling
126 dB max SPL
35 ÷ 200 Hz frequency range
1 x 15″ high-power woofer
High-quality plywood cabinet
Steel front grille with clothing
M20 standard pole mount
4 pole EUROBLOCK connector
Compact and efficient design
Ideal for multimedia and professional installations
Specifications
| Frequency Response | 35 Hz ÷ 200 Hz |
| Max SPL @ 1m | 126 dB |
| System Sensitivity | 95 dB |
| Amplification | Full Range |
| Nominal Impedance | 8 ohm |
| Power Handling | 500 W RMS |
| Peak Power Handling | 2000 W PEAK |
| Recommended Amplifiers | QPS 6.0K, IPS 2.5K, IPS 1.5K, DMA 504 |
| Woofer | 1 x 15”, 3.0” v.c |
| Input Connectors | Euroblock |
| Output Connectors | Euroblock |
| Safety Agency | CE compliant |
| Cabinet Material | Plywood |
| Hardware | 12 x M10 |
| Pole Mount | M20 thread |
| Grille | Steel with clothing |
| Color | Black |
| Height | 443 mm / 17.44 inches |
| Width | 630 mm / 24.8 inches |
| Depth | 500 mm / 19.69 inches |
| Weight | 27.5 kg / 60.63 lbs |
| Package Height | 478 mm / 18.82 inches |
| Package Width | 540 mm / 21.26 inches |
| Package Depth | 670 mm / 26.38 inches |
| Package Weight | 30.5 kg / 67.24 lbs |


















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