Description
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.
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 (see AE Series Array Guide).
Applications
- Performing arts facilities
- Theatrical sound design
- Auditoriums
- Houses of worship
- Live clubs
- Dance-clubs/discotheques
- Sports facilities
- Themed entertainment venues
Specifications
| Frequency Range (-10dB) | 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 |
| System Power Rating | 600 W (2400 W peak), 100 hrs |
| Maximum SPL (1m) | 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 (1w @ 1m) | 50 Hz – 125 Hz: 97 dB125 Hz – 800 Hz: 97 dB |
| Nominal Impedance | 8 ohms |
| LF 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 DuraFlexâ„¢ 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 | Mil-Std 810; IP-x3 per IEC529 |
| Dimensions (H x W x D in vertical orientation) | 548 x 561 x 657 mm(21.6 x 22.1 x 25.9 in) |
| Net Weight (each) | 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. |
| Nominal LF Driver Impedance | 8 ohms |
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