A15 Series
Single 15-Inch Line Array Speaker System
Model : A15 Focus, A15 Wide
Description
The A15 Series is a versatile single 15-inch line array system designed for both large-scale and small-to-medium professional sound applications.
It consists of two main models — A15 Focus and A15 Wide — which can be flown or stacked to create vertical or horizontal configurations.
The system delivers concert-level performance with high efficiency, wide frequency response, and excellent vocal clarity.
The A15 Wide version provides broad horizontal coverage, making it ideal for side-fill or infill applications on large stages, while A15 Focus offers more concentrated coverage for long-throw projection.
Both models are made from high-quality Baltic birch plywood with a durable, acoustically neutral 3D mesh grille and environmentally friendly paint.
Technical Specifications:
| Model | A15 Focus | A15 Wide |
|---|---|---|
| System Type | Single 15-inch line array full-range speaker | Single 15-inch line array full-range speaker |
| Frequency Range | 38Hz–22kHz | 38Hz–22kHz |
| Frequency Response (-10dB) | 41Hz–20kHz | 42Hz–20kHz |
| Sensitivity (1W/1m) | 114dB SPL | 114dB SPL |
| Nominal Impedance | 8 ohms | 8 ohms |
| Power Rating | 700W | 700W |
| Maximum SPL | 144dB SPL | 136dB SPL |
| Drivers | LF: 1 × 15” cone driver HF: 1 × 3” diaphragm compression driver |
LF: 1 × 15” cone driver HF: 1 × 3” diaphragm compression driver |
| Coverage Pattern | Horizontal: 110°/70° symmetric, 90° asymmetric Vertical: depends on array configuration |
Same as A15 Focus |
| Cabinet Dimensions (H × W × D) | 427 × 764 × 490 mm | 424 × 764 × 494 mm |
| Net Weight | 35 kg | 33 kg |
| Input Connectors | Double Neutrik® NL4MP | Double Neutrik® NL4MP |
Subwoofer (Matching Model):
KS21 – Single 21-inch Line Array Subwoofer
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Frequency Range: 45Hz–400Hz
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Power Handling: 1200W
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Sensitivity: 115dB SPL (1W/1m)
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Max SPL: 131dB SPL
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Nominal Impedance: 8 ohms
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Dimensions: 569 × 752 × 682 mm
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Weight: 49 kg
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Features: Large 21” ferrite driver with a 5” voice coil; enhances low-frequency contour and extends bandwidth to 29Hz.
Key Features:
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High-performance 15” line array with excellent frequency balance.
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Compact and flexible configuration for flying or stacking.
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Wide and natural sound coverage with smooth tonal balance.
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High SPL output and optimized directivity control.
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Eco-friendly Baltic birch construction and premium acoustic mesh cover.
Applications:
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Large and medium concert systems
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Touring and outdoor performances
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Stadiums, theatres, and lecture halls
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Hotel banquet rooms and live events
