Faitalpro Wg141 Black PA Speakers Horn sku-5425677684

Faitalpro Wg141 is a Black plane wave guide for PA Speakers, SKU sku-5425677684, UPC 810130951543 and part number TR992558. It is designed for 1.4-inch high-frequency drivers and is sold only in combination with a FaitalPRO 1.4-inch HF Driver. Its throat diameter is 36.5 mm (1,4 in), frequency range is 0.820 kHz and recommended crossover frequency, note 1, is 0.8 kHz.

Horizontal nominal coverage at -6 dB, note 2, is 110. The material is listed as Al. The mouth is 163 mm (6.4 in) high and 130 mm (5.1 in) wide; depth is 200 mm (7.9 in). It has 4 mouth mounting holes of 7 mm (0.28 in). Net weight is 1.4 kg (3.1 lb). The single shipping carton measures 232 x 179 x 142 mm (9.1 x 7.0 x 5.6 in), and shipping weight is listed as 1.65 kg (3.6 in).

Net air volume filled by the HF horn is 1.0 dm3 (0.035 ft3). The notes specify 4 sr acoustic loading for note 1 and an average value in the frequency range of 116 KHz for note 2. The wave guide improves coupling between the driver and air to increase acoustic output.