High Power Single 15" Low Frequency Loudspeaker
AL7115 is a high power, low frequency loudspeaker system comprised of one 380 mm (15 in) Differential Drive® low frequency driver in a front-loaded, vented configuration. The trapezoidal cabinet is fitted with M10 threaded suspension points. Pre-engineered array bracketry is available. AL7115 is part of JBL’s AE Application Engineered Series, a versatile family of loudspeakers for a wide variety of applications.1 x 15" 2265H Differential Drive® Low- Frequency Driver.
Large vent area for high output with low distortion.
Arrays with various AE Series mid-high frequency and compact 2-way models (see AE Series Array Guide).
Frequency Range (-10 dB) 40 Hz – 4.2 kHz
Frequency Response (±3 dB) 47 Hz - 3.0 kHz
Transducer Power Rating (AES) 1000 W (4000 W peak), 2 hrs
Long-Term System Power Rating (IEC) 600 W (2400 W peak), 100 hrs
Maximum SPL 50 Hz –125 Hz: 127 dB-SPL cont avg (133 dB peak) 125 Hz – 800 Hz: 126 dB-SPL cont avg (132 dB peak)
System Sensitivity (dB-SPL, 1W @ 1m) 50 Hz – 125 Hz: 97 dB 125 Hz – 800 Hz: 97 dB
Nominal Impedance 8 ohms
Low Frequency Driver 1 x JBL 2265H 380 mm (15 in) Differential Drive driver with 75 mm (3 in) dual voice coil
Enclosure Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood
Suspension Attachment 13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded hardware
Finish Black DuraFlex™ finish. White available upon request.
Grille Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing.
Input Connector NL4 Neutrik Speakon® and CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs. Speakon in parallel with barrier strip for loop-through.
Environmental Specifications Mil-Std 810; IP-x3 per IEC529
Dimensions (H x W x D in vertical cabinet orientation) 548 x 561 x 657 mm (21.6 x 22.1 x 25.9 in)
Net Weight 25.9 kg (57 lb)
Optional Accessories M10 x 35 mm forged shoulder eyebolts with washers. Optional planar array frame kit. See AE Series Bracket Guide.