Product Introduction
WR series is a new waterproof shower array external crossover speaker system introduced by HiVi Company. It is designed according to IPX6 international waterproof grade standard, and can meet professional sound reinforcement requirements in unexpected rainy weather and various harsh environments with high water density. WR series corrects the wave front to make it close to the plane wave transmission, thus solving the problem of long-distance transmission. Through the special hanging system, many speakers can be quickly connected to form a good vertical coverage line sound source, which has good directivity, high continuous sound pressure level, large dynamic and good transient. With its WR ultra-low frequency speakers, the ideal external frequency division combination configuration can achieve good sound reinforcement effect. This system is especially suitable for all kinds of indoor and outdoor gymnasiums, great halls, auditoriums, theatres, performance halls, multi-functional conference rooms and other sound reinforcement requirements; It is equipped with special hangers, bolts, all kinds of connectors and automatic positioning devices of the patented sound reinforcement pointing area.
Parameters
Model	WRL22	WRL22S
Type	External 3-way system	Subwoofer
Frequency range	LF：60HZ-3KHz MF：60HZ-3KHz HF：1KHz-22KHz	30Hz-250Hz
Rated power	LF：350W MF：350W HF：150W	800W
Sensitivity	LF：100dB MF：100dB HF：112dB	100dB
Max SPL(Peak)	LF：131dB MF：131dB HF：140dB	137dB
Rated impedance	LF：16Ω MF：16Ω HF：16Ω	8Ω
Speaker driver configuration	LF：110”(65mm Voice coil) neodymium magnet MF :110”(65mm Voice coil) neodymium magnet HF :1*2.6”(65mm Voice coil) neodymium magnet	1*18”(100mm Voice coil) neodymium magnet
Input connection	LF（1+，2-） MF（3+，4-） HF（5+，6-）	（1+，2-）
Directive system	Laser pointing input 3+, 4- (optional)	/
Hanging system	Special array hanging system	Special array hanging system
Coverage angle（H×V）	90°×10°	/
Front protection	Black hardened steel mesh (waterproof mesh)	Black hardened steel mesh (waterproof mesh)
Cabinet material	Birch plywood	Birch plywood
Finish	Environment-friendly black polyurea waterproof paint	Environment-friendly black polyurea waterproof paint
Install	Hanging and stacking	Hanging and stacking
Size（mm）（W×H×D）	860×303×470	860×555×730
N.W.(±10%)	35KG	68KG
Instructions for laser pointing and positioning in sound reinforcement area
1. First, make sure that the power amplifier is properly connected to the port of 8-core waterproof speaker base (3+, 4-). When a low-voltage 15KHz sine wave signal is input, a slight high-frequency sound of the woofer will be heard. Then, continue to slowly increase the input signal voltage until the laser light outlet on the front of the speaker emits a stable beam, and the projection position of the beam is the sound reinforcement pointing area of the speaker. Note: When using this function, please mute the ports of (1+, 2-) and (5+, 6-) to prevent the horn from burning out. 2. Schematic diagram of laser beam positioning, as shown in the figure. Note: This pointing system is optional. Please make sure the speaker has this function before using it.
Product Size

Install