- Description
Details
The AM7212/66 is a high power, lightweight, 2-way, full-range loudspeaker system comprised of the JBL Differential Drive dual voice coil and dual magnetic gap 2262H 300 mm (12 in) low-frequency driver and 2432H high-frequency 38 mm (1.5 in) exit, 75 mm (3 in) voice-coil compression driver. The large format Progressive Transition waveguide provides excellent 60° x 60° coverage. The waveguide is rotatable so the loudspeaker system can be used ineither the vertical or horizontal orientation. High-slope passivenetworks minimize band overlap. Well-controlled off-axis response enhances arrayability.
The enclosure is constructed of multi-ply birch coated in JBL’s rugged DuraFlex™ finish and is heavily braced to maximize low-frequency performance. The trapezoid enclosure is fitted with fifteen M10 threaded attachment points and utilizes a 14-gauge steel grille internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance.- Features
Features
- 60° x 60° Coverage
- 2262H Differential Drive® Low- Frequency Driver
- 2432H High-Frequency Compression Driver
- Large PT™ Progressive Transition waveguide for excellent pattern control and low distortion
- Rotatable waveguide for vertical or horizontal orientation
- Bi-Amp/Passive Switchable
- Available in Black, White and WRC/WRX finishes
- Specification
Frequency Range (-10 dB) 36 Hz – 20 kHz Frequency Response (±3 dB) 42 Hz – 20 kHz Coverage Pattern 60° x 60°, rotatable waveguide Directivity Factor (Q) 13.5 Directivity Index (DI) 11.4 dB Crossover Modes Bi-amp/Passive switchable Passive Crossover Frequency 1.6 kHz Transducer Power Rating (AES) LF: 1000 W (4000 W peak), 2 hrs
700 W (2800 W peak), 100 hrs
HF: 100 W (400 W peak), 2 hrsLong-Term System Power Rating (IEC) Passive mode: 600 W (2400 W peak), 100 hrs Maximum SPL (Bi-amp) LF: 126 dB-SPL cont avg (132 dB peak)
HF: 134 dB-SPL cont avg (140 dB peak)Maximum SPL (Passive) 123 dB-SPL cont avg (129 dB peak) System Sensitivity Passive mode: 95 dB SPL Low Frequency Driver 1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm(3 in) dual voice coil Nominal Impedance 8 ohms Sensitivity 96 dB SPL High Frequency Driver JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil Nominal Impedance 8 ohms Sensitivity 114 dB SPL Waveguide PT-H66HF-1 Enclosure Trapezoidal with 15 degree side angles, 16 mm (5/8 in)
exterior grade 11-ply Finish birch plywoodSuspension Attachment 15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware Environmental Specifications Mil-Std 810; IP-x3 per IEC529 Dimensions (H x W x D) 28" (711 mm) x 14.3" (363 mm) x 18" (457 mm) Net Weight 51 lbs (23.1 kg) - Reviews
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