
15-HD
Passive 2-way | 15″ + 2.5″ CD
The 15HD is a passive two-way loudspeaker featuring a 15” low frequency transducer with weatherproofing on both sides of the cone, and a 1.4” exit compression driver with a polyester diaphragm fitted to a rotatable 80Hx50V horn. This polyester diaphragm helps the 15HD maintain a smooth and unfatiguing output even at high SPL thanks to its high frequency extension and excellent resonance damping properties. The 15HD uses a passive crossover network to allow it to work in single channel operation from 55Hz to 20kHz.

SPECIFICATIONS
Type | 15” 2-way with 1.4” exit CD | Frequency Response (1) | 55Hz – 20kHz | HF Driver | 1.4” exit CD with Polyester dome diaphragm | LF Driver | Weatherproofed 15” transducer with 3” voice coil | Power Handling HF (2) | N/A | Power Handling (2) | 500W AES | 1000W Program | Recommended Amplifier | Traction Engine 4|1000-DSP | Sensitivity (2) | 99dB | Maximum SPL (4) | 132dB | Nominal Impedance | 8 Ohm | Crossover | Internal Passive Network | Connectors | 2x Neutrik® NL4 SpeakOn™ with all pins linked | Nominal Dispersion (-6dB) | 80H | 50V | Primary Construction Material | 15mm Birch Plywood | Available Finish | Black Textured PU | Dimensions | 700m x 440mm x 415mm | Fittings | 12x M10 rigging points | 35mm pole mount | Weight | 33kg | Available Accessories | HD15 U-Bracket |
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Notes
(1) Measured on axis in half (2pi) space at two meters and referred to 1 meter. With DSP preset applied.
(2) Tested to AES 2-1984 Rev. 2003.
(3) Measured in half (2pi) space at 2 meters with 2.83V input, using band limited pink noise, then referred to 1 meter.
(4) Calculated at 1 meter.
(1) Measured on axis in half (2pi) space at two meters and referred to 1 meter. With DSP preset applied.
(2) Tested to AES 2-1984 Rev. 2003.
(3) Measured in half (2pi) space at 2 meters with 2.83V input, using band limited pink noise, then referred to 1 meter.
(4) Calculated at 1 meter.