PA Speaker means a speaker designed to send audio signals to a large audience. Advanced PA Speakers include ceiling speaker, wall mount speaker, garden speaker, horn speaker, column speaker, sound projector and wifi speaker. This speaker is designed of wide frequency response (90-18,000Hz); it is with long-term durability, sonorous sounds, and will never be out of shape or fade. It can be applied to different occasions vary in area sizes and background noises, such as station, park, school, square, military camp, industrial park, etc

The wall mount speaker WS-120 is a 40W versatile commercial speaker, input Voltage at constant voltage or low impedance of 70V / 100V / 8Ω, and power tabs switch among 40W 20W / 10W. The BS-540 is able to be installed horizontal or vertical on wall, different position can be set by the mounting bracket. Black or white color for option.

Specification:
70V, 100V, 8Ω switch
Power tabs at 40W, 20W, 10W
5’’ woofer & 1’’ tweeter;
Input Voltage: 70V / 100V / 8Ω
Sensitivity (1m/1w):89 dB
Frequency Response:70~20KHz
Dimension:310 x 213 x 195 mm
Weight:3.8 kg

The WS-350 is a compact passive two-way wedge monitor enclosure designed for use in a wide variety of live sound, fixed installation and mobile DJ applications that require professional sound quality in an easily transportable format.

Specification:
Frequency Response:65Hz~18kHz
Sensitivity@1w/1m :98dB/SPL
Nominal impedance : 8 ohm
Input Power Rating: 350W@rms/700W@peak
Transducer:LF:1x12" bass driver(3"voice coil),HF:1x2" diaphragm compression driver
Finish :Black, other colours on request
Connectors : 2 x Neutrik SPEAKON NL4MP
Dimensions (H x W x D): 560 mm x360 mm x 330 mm
Weight : Unit net weight: 20kg

HiMax AS-4000Power handling capacity shall be 2000W RMS long term (4000 W peak) at a nominal impedance of 4 ohms. Usable frequency response shall be 30 to 600 Hz (-10 dB) referenced to the average level of the usable response.
The 18-inch long excursion transducer employed in the enclosure shall have a 100mm diameter ,Polyamide-imide coated two-layer, 27ga.copper voice coil for improved power handling and durability and Kapton coil former for increased rigidity and thermal protection.

Specification:
Frequency Response @-10dB: 30Hz~600Hz
Sensitivity@1w/1m : 103 dB/SPL
Nominal impedance : 4 ohm
Input Power Rating: 2000W@rms/4000W@peak
Transducer: 2x18" (100mm voice coil)bass drivers
Finish : Dark-gray, other colours on request
Dimensions (H x W x D): 600 mm x 904 mm x 750 mm
Weight : Unit net weight: 87 kg