Features
- Directivity Matched Transition® (DMT) in 2-way models ensures smooth, coherent power response across the listening plane
- 3” diaphragm compression driver (1.75″ on AP-4122m) delivers a clean and powerful high frequency response
- M10 fittings and yoke mount fittings offer flexible deployment options for a variety of applications
- Pole cup (AP-5122m and AP-4122m)
- Two M20 pole attachment points on AP-212sw
- Clean industrial design with unadorned grilles complement most decors and settings
- NL4 Speakon connector (two on AP-4122m and AP-212sw) and covered barrier strip terminals (except AP-4122m and AP-212sw)
- Bi-amp / passive switchable (passive only on AP-4122m), except AP-212sw subwoofer
- Constructed from 15-ply Baltic birch plywood (15 mm Baltic birch plywood on AP-4122m and AP-212sw)
- 16-gauge powder coated steel grilles
- Available in black (RAL 9011) and white (RAL 9010) (black only on AP-4122m and AP-212sw)
- Complete EASE, CAD & BIM information available online
| SPECIFICATIONS | AP-4122m |
| Frequency response (-10 dB) | 55 Hz – 20 kHz |
| Rated noise power / voltage1 | 325 watts / 36 volts rms |
| Broadband sensitivity2 | 96 dB SPL |
| Coverage angle | 90˚ conical DMT™ |
| Directivity factor (Q) | 6.3 |
| Directivity index (DI) | 8.0 |
| Recommended crossover | N/A |
| Maximum SPL at 1 m (passive) | 121 dB continuous3 127 dB peak4 |
| Rated impedance | 4Ω |
| HF transducer | 45 mm (1.75-inch) voice coil, compression driver |
| LF transducer | 305 mm (12-inch) driver with 64 mm (2.5-inch) voice coil |
| Optional accessories | AP-YM12M Yoke mount M10 Kit-W eye bolt |
| Enclosure details | |
| Input connector | Two NL4 connectors |
| Enclosure material | 15 mm Baltic birch plywood |
| Attachment points | Eleven M10 threaded inserts |
| Color | Black (RAL 9011) |
| Grille | 16-gauge powder coated steel |
| Dimensions (H×W×D) | 22.5-inch × 15.1-inch × 14.5-inch / 510 × 385 × 370 mm |
| Net weight | 18.1 kg (39.7 lb) |
| As part of QSC’s ongoing commitment to product development, specifications are subject to change without notice. | |
| 1 2 hour rating using IEC60268 noise based on minimum impedance 2 Mid-band based on nominal impedance; 2.83 V at 1 m for 8Ω loudspeakers or 2 V at 1 m for 4Ω 3 Calculated as the nominal sensitivity plus 10× the log of continuous rated power in volts squared divided by nominal impedance 4 Calculated as the continuous calculated max output plus 6 dB | |
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