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The Q-215B is a professional 2-way, full range loudspeaker system. It features two high-efficiency 15" woofers and one 2.5" titanium compression driver housed in a compact plywood enclosure. This combination delivers smooth dynamic full-frequency performance and high power output. It is particularly suitable for clubs, theaters, halls, discos, and conference environments.
| Model | Q-215B |
| Type | Two-way, full range system |
| Frequency Response | 48Hz -18kHz ± 3dB |
| Power Handling | 800W(RMS) / 1600W(PEAK) |
| Sensitivity | 101dB(1W@1M) |
| Max SPL | 130dB(PEAK/1M) |
| LF Section | 2×15"(380mm) woofer, 75mm(3in) coil |
| HF Section | 2.5" compression driver with 63mm titanium diaphragm |
| Nominal Impedance | 4 ohm (LF) / 8 ohm (HF) |
| Dispersion Pattern | 80°H × 50°V |
| Input Connectors | 2×NL4MP Speakon |
| Dimensions | 432×1120×496mm (W×H×D) |
| Net Weight | 44kg |






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