Wharfedale Delta AXF15 15" TWO-WAY BI-Amplified Active Loudspeaker W/fir DSP

The Delta-AXF15 is a 15-inch two-way active loudspeaker using a Class D amplifier design rated at 800 W continuous / 1600 W peak (700 W LF + 100 W HF continuous, 1400 W LF + 200 W HF peak). It pairs a 15-inch, 3-inch voice coil LF driver with a 2-inch titanium-diaphragm HF compression driver, covering roughly 50 Hz to 20 kHz with 90 x 45 degree dispersion and a calculated max SPL of about 131.5 dB at 1 metre.

Internal FIR filtering, developed from Wharfedale's flagship line-array and monitor systems, shapes the response, and the cabinet is built from Baltic birch plywood with a black paint finish.