Q-SYS AP-4122M 12-Inch Coaxial Multi-Angle Speaker - 90-degree Conical DMT Coverage - Black

The QSC AcousticPerformance™ AP-4122m is a professional, two-way, fullrange loudspeaker ideal for a variety of portable and installed sound reinforcement applications requiring high power, wide coverage and compact size. The AP-4122m uses a 305mm (12-inch) woofer with 64mm (2.5-inch) voice-coil and a coaxially mounted high power-capacity, 44mm (1.75-inch) voice coil compression driver to deliver exceptional full bandwidth reproduction.

The uniform power-response of the AP-4122m is a result of DMT™ (Directivity Matched Transition), a design philosophy which matches the HF waveguide to the natural conical coverage of the woofer at the cross-over point. The result is a remarkably consistent coverage with smooth, accurate reproduction both on and off-axis.

To further enhance system performance and speed of install with optimum result, proprietary Intrinsic Correction™ tunings are obtainable via Q-SYS networked audio processing platforms, including CXD and PLD amplifiers for a complete QSC systems solution.

The AP-4122m enclosure is of 15mm Baltic Birch plywood construction, designed for versatile deployments. The multipurpose enclosure features both 60˚ and 40˚ angles for use as floor monitors, M10 mounting points for suspension via eye-bolts or optional yoke bracket, top handle, and a tilt direct pole cup.

Presenting a clean, unobtrusive look, AcousticPerformance grilles are unadorned eliminating the need to cover-up logo treatments which can be difficult to hide or remove. The grille is lined with acoustically transparent backing to maintain the enclosure’s professional appearance. The AP-4122m is available in black (RAL 9011) finish.

The recessed input cup features two NL4 connectors for convenient input and pass through.

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:

• Frequency response (-10 dB): 55 Hz - 20 kHz
• Rated noise power / voltage: 325 watts / 36 volts rms
• Broadband sensitivity: 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 continuous
  • 127 dB peak
• 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)