Ultra Low Frequency Audio Sound System With Three Point Suspension System

Single 15-Inch Passive Ulf Audio Sound System Debug-Free Settings

Applications:

Suitable for using in stadium, stage, multi-function hall, auditoria hall, and other movable performance avenues

About us:

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.

Product features:

- Single 15-inch Subwoofer speaker

- Compact box design

- Three-point suspension system, quick installation

- Debug-free system settings, plug and play

- Exclusive ultra-low frequency, increases speed and force

Product parameters:

Frequency range:50 Hz -190 Hz (±3 dB),45 Hz-305 Hz (-10 dB)

Rated power : 500 W

Sensitivity(1W/1m):102 dB

Nominal impedance:8Ω

Sound pressure level:HF(High Frequency):135dB / LF(Intermediate frequency): 129dB

Bass Unit:2*15"Bass(100mmVoice Coil)

Box Construction: Phase Inversion type

Socket:Double NEUTRIK NL4MP 4-core socket 2+2-

Hanging hardware: Aluminum bushing on both sides+Dead Bolt

Product size(WxDxH) :900×900×730mm

Net weight: 60Kg(Each)

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!