详情

High Power 12-inch 2-Way Loudspeaker

The AM7212 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 38mm (1.5 in) exit, 75 mm (3 in) voice-coil compression driver. The large format Progressive Transition waveguide provides excellent coverage in a variety of patterns. The waveguide is rotatable so the loudspeaker system can be used in either the vertical or horizontal orientation. High-slope passive networks minimize band overlap. Well-controlled off-axis response enhances arrayability.
 

Features

• 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
• Bi-amp and Passive Mode FIR Tuning Set Delivers Optimized Frequency & Phase Response, Coverage Consistency, and Sound Quality
• Available in Black, White and WRC/WRX finishes

Product Comparison

	AM7212/00	AM7212/26	AM7212/64	AM7212/66	AM7212/95
Product type	12-inch 2-Way Loudspeaker with 100° x 100° Horn	12-inch 2-Way Loudspeaker with 120° x 60° Horn	12-inch 2-Way Loudspeaker with 60° x 40° Horn	12-inch 2-Way Loudspeaker with 60° x 60° Horn	12-inch 2-Way Loudspeaker with 90° x 50° Horn
Coverage	/64: 60° x 40°/66: 60° x 60°/95: 90° x 50°/00: 100° x 100°/26: 120° x 60°	/64: 60° x 40°/66: 60° x 60°/95: 90° x 50°/00: 100° x 100°/26: 120° x 60°	/64: 60° x 40°/66: 60° x 60°/95: 90° x 50°/00: 100° x 100°/26: 120° x 60°	/64: 60° x 40°/66: 60° x 60°/95: 90° x 50°/00: 100° x 100°/26: 120° x 60°	/64: 60° x 40°/66: 60° x 60°/95: 90° x 50°/00: 100° x 100°/26: 120° x 60°
Maximum SPL (1m)	Bi-amp mode:LF: 126 dB-SPL cont avg (132 dB peak)HF: 131 dB-SPL cont avg (137 dB peak)Passive mode:123 dB-SPL cont avg (129 dB peak)	Bi-amp mode:LF: 126 dB-SPL cont avg (132 dB peak)HF: 133 dB-SPL cont avg (139 dB peak)Passive mode:123 dB-SPL cont avg (129 dB peak)	Bi-amp mode:LF: 126 dB-SPL cont avg (132 dB peak)HF: 135 dB-SPL cont avg (141 dB peak)Passive mode:123 dB-SPL cont avg (129 dB peak)	Bi-amp mode:LF: 126 dB-SPL cont avg (132 dB peak)HF: 134 dB-SPL cont avg (140 dB peak)Passive mode:123 dB-SPL cont avg (129 dB peak)	Bi-amp mode:LF: 126 dB-SPL cont avg (132 dB peak)HF: 133 dB-SPL cont avg (139 dB peak)Passive mode:123 dB-SPL cont avg (129 dB peak)
Net Weight (each)	23.1 kg (51 lb)	23.1 kg (51 lb)	23.1 kg (51 lb)	23.1 kg (51 lb)	23.1 kg (51 lb)
Enclosure	Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood	Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood	Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood	Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood	Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood
Dimensions (H x W x D)	711 x 369 x 458 mm (28 x 14.5 x 18 in)	711 x 369 x 458 mm (28 x 14.5 x 18 in)	711 x 369 x 458 mm (28 x 14.5 x 18 in)	711 x 369 x 458 mm (28 x 14.5 x 18 in)	711 x 369 x 458 mm (28 x 14.5 x 18 in)
Frequency Response (±3 dB)	42 Hz - 20 kHz	42 Hz - 18 kHz	42 Hz - 18 kHz	42 Hz - 20 kHz	42 Hz - 18 kHz
Crossover Modes	Bi-amp/Passive switchable	Bi-amp/Passive switchable	Bi-amp/Passive switchable	Bi-amp/Passive switchable	Bi-amp/Passive switchable
Transducer Power Rating (AES)	LF: 1000 W (4000 W peak), 2 hr700 W (2800 W peak), 100 hrsHF: 100 W (400 W peak), 2 hrs	LF: 1000 W (4000 W peak), 2 hr700 W (2800 W peak), 100 hrsHF: 100 W (400 W peak), 2 hrs	LF: 1000 W (4000 W peak), 2 hr700 W (2800 W peak), 100 hrsHF: 100 W (400 W peak), 2 hrs	LF: 1000 W (4000 W peak), 2 hr700 W (2800 W peak), 100 hrsHF: 100 W (400 W peak), 2 hrs	LF: 1000 W (4000 W peak), 2 hr700 W (2800 W peak), 100 hrsHF: 100 W (400 W peak), 2 hrs
System Power Rating	Passive mode: 600 W (2400 W peak), 100 hrs	Passive mode: 600 W (2400 W peak), 100 hrs	Passive mode: 600 W (2400 W peak), 100 hrs	Passive mode: 600 W (2400 W peak), 100 hrs	Passive mode: 600 W (2400 W peak), 100 hrs
System Sensitivity (1w @ 1m)	Passive mode: 95 dB SPL	Passive mode: 95 dB SPL	Passive mode: 95 dB SPL	Passive mode: 95 dB SPL	Passive mode: 95 dB SPL
Nominal Impedance	8 ohms	8 ohms	8 ohms	8 ohms	8 ohms
LF Driver	1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm (3 in) dual voice coil	1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm (3 in) dual voice coil	1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm (3 in) dual voice coil	1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm (3 in) dual voice coil	1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm (3 in) dual voice coil
Nominal LF Driver Impedance	8 ohms	8 ohms	8 ohms	8 ohms	8 ohms
HF Driver	JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil	JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil	JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil	JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil	JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
Nominal HF Driver Impedance	8 ohms	8 ohms	8 ohms	8 ohms	8 ohms
Suspension Attachment	15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware	15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware	15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware	15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware	15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware
Environmental	Mil-Std 810; IP-x3 per IEC529.	Mil-Std 810; IP-x3 per IEC529.	Mil-Std 810; IP-x3 per IEC529.	Mil-Std 810; IP-x3 per IEC529.	Mil-Std 810; IP-x3 per IEC529.
System Type	12" Two - Way, High Power, Full - Range	12" Two - Way, High Power, Full - Range	12" Two - Way, High Power, Full - Range	12" Two - Way, High Power, Full - Range	12" Two - Way, High Power, Full - Range

 

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