SH25 is ideal where great fidelity, high output and pattern control are required in both horizontal and vertical arrays. With a coverage pattern of 25° x 25°, this Hi-Q box was designed for long-throw applications. A single SH25 has a frequency response of 90Hz - 18kHz, and four in an array will extend the low frequency down to 50Hz. Driver compliment is 8 to 6.5" woofers, 4 to 4" midrange, and 1 to 1" high frequency.