High Power Single 15" Low Frequency Enclosure

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.

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.