● Rated impedance 4Ω, sensitivity 91±2dB. Max. Sound Pressure Level 106±2dB, Effective Freq. Range 65Hz - 20kHz; ● Weight 4.1 kg，equipped with hanging holes for mounting convenient; ● Made of high quality engineering plastic, long-term durability, never out of shape and fade; ● Driver surround excellent damping, long life, sounds clear and sonorousness.
November 18, 2016The speaker DSP255II is made of aluminum alloy housing, with a fine, smooth sand surface, with a strong textured appearance and capable of providing professional levels.view
November 18, 2016Description:The DSP455II is a weatherproof outdoor column speaker with a 70v/100v transformer built-in.The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer dis...view
November 30, 2016MAG6463B Network Speaker is adaptive 100/10Mbp, TCP/IP network transmission protocol. Support infrared remote control and easy to connect with the local fire alarming system. This speaker can be appli...view
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