The Q 15-P speaker module offers a perfect balance of size, power, and clarity for demanding sound reinforcement tasks. With a maximum SPL of 138 dB, a wide 45 Hz–20,000 Hz frequency range, and 1500 W AES power handling, it is engineered for crystal-clear voice and music reproduction. It houses a 15″ neodymium woofer and a 4″ titanium compression driver, optimized for high output and low distortion.
Designed for flexibility, the enclosure supports both horizontal and vertical deployment, and the trapezoidal shape with 22.5° side coupling allows for seamless cluster formation of up to 8 units. The cabinet is built from Baltic birch plywood and protected by textured polyurea paint, while a steel front grille with woven backing guards the transducers from dust and impacts.
Ideal for fixed installations, the Q 15-P includes multiple M10 rigging points, Neutrik Speakon NL4 connectors, and a bi-amp design for precise amplification. Thanks to advanced RCF transducers, rugged construction, and professional-grade rigging options, it ensures long-term reliability and outstanding acoustic performance in any environment.
Features
138 dB Max SPL
1500 W AES power handling
45 ÷ 20000 Hz frequency response
40° x 22.5° constant directivity coverage
1 x 15″ neodymium woofer, 4.0″ voice coil
4″ titanium-neodymium compression driver
Baltic birch plywood cabinet with polyurea coating
Steel front grille with woven fabric backing
Integrated side and rear array rigging points
Multi-pole Speakon NL4 connectors
Specifications
| Frequency Response | 45 Hz ÷ 20000 Hz |
| Max SPL @ 1m | 138 dB |
| Horizontal Coverage | 22.5° |
| Vertical Coverage | 40° |
| Directivity Index Q | 20 |
| Amplification | Bi-Amp |
| Crossover Frequency | 600 Hz |
| LF Impedance | 8 ohm |
| LF Power Handling | 1350 W AES / 5400 W peak |
| LF Sensitivity | 97 dB |
| HF Impedance | 8 ohm |
| HF Power Handling | 150 W AES / 600 W peak |
| HF Sensitivity | 113 dB |
| HF Protection | Capacitor on Compression Driver |
| Recommended Amplifiers | XPS 16K, XPS 16KD, QPS 10K |
| Compression Driver | 1 x 1.4″ neo, 4.0″ v.c |
| Woofer | 1 x 15″ neo, 4.0″ v.c |
| Input Connectors | Speakon® NL4 |
| Output Connectors | Speakon® NL4 |
| Safety Compliance | CE compliant |
| Cabinet Material | Baltic birch plywood |
| Handles | 2 |
| Grille | Powder-coated steel with backing |
| Color | Black – RAL 9005 |
| Height | 860 mm / 33.86 in |
| Width | 446 mm / 17.56 in |
| Depth | 590 mm / 23.23 in |
| Weight | 55 kg / 121.25 lbs |
| Package Height | 9650 mm / 379.92 in |
| Package Width | 5850 mm / 230.32 in |
| Package Depth | 7750 mm / 305.12 in |
| Package Weight | 59 kg / 130.07 lbs |



















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