JBL AL7115 15" Low Frequency Speaker
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 JBLs AE Application Engineered Series, a versatile family of loudspeakers for a wide variety of applications.
Key Features
- 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.
Technical Specifications
System:
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: 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
Transducers:
Low Frequency Driver: 1 x JBL 2265H 380 mm (15 in) Differential Drive driver with 75 mm (3 in) dual voice coil
Physical:
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 548 x 561 x 657 mm vertical cabinet orientation): (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.
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