Ph-215sub installs two high-power, high-efficiency and long-stroke 15-inch 4-inch voice coil horn units in a pair of coupling horn cavity, providing high-efficiency electro-acoustic energy conversion. The design mode combining horn and inverting box provides high sound pressure and extremely low frequency response. The internal structure of the big horn gets multiplied low frequencies and minimizes the interference effect when the array is used. Ph-215sub box body is made of high-strength birch composite plywood, each board adopts concave and convex groove process with strong white latex forging, and at the same time USES high-strength screw reinforcement, to minimize the low-frequency energy loss caused by box resonance, and obtain strong low-frequency, the box surface is treated with wear-resistant water-based environmental protection paint spraying.
Double 15" Subwoofer System heavy bass
2x15" speaker, 220mm maganet , 4" voice coil ring
1000W RMS continuous,4000W Peak
Sound pressure level
131dB Continue,137dB Peak
986mm x 508mm x 782mm (WxHxD)