Square Audio Sound System With Over / Under Voltage Protection Function

Medium and long range Audio Sound System Single 15-inch two-tone

Features

Comprehensive Protection:
1. Intelligent temperature controlled fans
2. Temperature Protection
3. Short-circuit, Over current Protection
4. DC Protection
5. Over/under- Voltage Protection

Applications:

Together with other digital audio products such as digital mixer, network audio platform, to make up digital audio systems suitable for various applications.

Description:

Fixed installation version of Q7-TOP loudspeaker. Acoustically they are exactly the same, except that the box structure and installation accessories are different. Two-frequency high-sound-pressure Horn full-frequency loudspeaker. The speakers are made of Russian Birch Wood and are made of crashworthy paint. The Front Panel of the speakers is fitted with a metal Grille (covered with a replaceable Acoustic sound-transmitting foam) . There are 4 M12 and 4 M16 screw holes in the box for installing the hanging accessories. Depending on the position of the screw thread using M16, they can be fitted with 75 x 40 or 40 x 75 overlays. The speaker panel is embedded with an NL4 interface.

Product parameters:

Drivers: Bass LF 15〞× 1, high pitch HF 3〞× 1

Frequency respondence:60 Hz - 20 kHz

Long-term power(RMS):600W

Power peak: 1800W

Dispersion:75° horizontal X 40° vertical

Long-term SPL:128dB

Impedance:8Ω

Maximum SPL:140dB

Connector:2× NL4

Sensitivity:105dB

Dimensions(HXWXD):580 x 580 x 620mm

Weight:40 kgs

Competitive Advantage:

Q series neodymium magnetic drive, active frequency division mode, high power processing capability, good sound quality, light weight, easy to operate flight system, Beautiful Mesh Grid design

Tohayun is a comprehensive company which produces, processes, develops, produces and sells wooden boxes, and also produces and sells finished goods, it is one of the leading enterprises of electronic and electroacoustic industry cluster high-tech industrial zone.

Tohayun people always firmly believe that the people driving the enterprise forward are the product people! Our Team Core R & D engineers engaged in more than 30 years, always focused on the box structure, monomer, Electronic Products R & D.

The application engineer is engaged in the performance spot application more than 30 years, has the rich large-scale performance activity spot experience. Thirty technology accumulation and a large number of application experience, coupled with the world's most advanced testing equipment, Kieppel, do monomer, finished all-round testing, and development of the shop with Clio testing system, to ensure the accuracy of products, consistency, continuity! At the same time has also given Tohayun the strength to participate in the industry brutal competition!

Tohayun core competitiveness and unique advantage is cost-effective, advanced technology, safe and durable, has become the industry's most competitive products! We have developed rapidly in the major theaters, large-scale stadiums, a number of large-scale performances, has been highly praised by the industry and outside! At the same time we have achieved zero damage!

Tohayun sound team with rigorous, dedicated, service-oriented business philosophy of the future, so not only a speaker manufacturer, but also for the creation of a better life partners, we face the global market to push! Look forward to working with you hand in hand, a total cast brilliant! Let the World Fall in love with our voice!