A Lebanese client uses two DS-10Q amplifiers to drive six QT-01 line array speakers and four QT-sub subwoofers for a sports field application. Sinbosen recommends using DS-10Q to drive six QT-01 and DS-20Q to drive four Qsubs. This 10-inch line array system, with its flexible configuration, high directivity control, and powerful acoustic performance, is suitable for various scenarios such as small and medium-sized theaters, live performances, sports venues, and corporate events.

The QT-01 is a passive two-way speaker featuring two 10-inch neodymium low-frequency drivers and a 1.3-inch high-frequency compression driver. It has a horizontal coverage angle of 75° and a vertical coverage angle of 15°. This directional design effectively controls the sound propagation range, reducing unwanted reflections and interference to ensure even sound coverage across the sports field. The QT-sub is a subwoofer equipped with an 18-inch neodymium bass-reflex driver, capable of reaching a maximum SPL of 133dB and diving down to 40Hz in low frequency. Mechanically compatible with the QT-01, the QT-sub can be combined with QT-01 using the Q-series rigging components, supporting both hanging and ground stacking. The combination of QT-sub’s low-frequency energy and QT-01’s mid- and high-frequency coverage provides comprehensive sound coverage. Both QT-01 and QT-sub feature robust imported plywood cabinets, coated with dust-proof and waterproof polyurea paint. They are designed for outdoor use, with rigid metal grilles, replaceable acoustic foam, and high-grade steel rigging on the front.

The sound syystem Driven by Sinbosen DS-10Q. Delivering 4x1350w/8Ω, 4x2100w/4Ω. This series Switching power amplifier has deep low frequencies while maintaining high efficiency operation. Adjustable parameters such as Selectable Gain, scalable Voltage Peak Limiter (VPL), and bridge-mode operation allow for custom configuration for any application.Compared to most competitors, Sinbosen Audio has a more efficient cooling system with four internal large fans and eight rear small fans, dissipating more heat to allow for extended peak output. The power supply board has been upgraded with 12 large Siemens 3300uf capacitors and 4 small Siemens 2200uf capacitors. The DS-10Q is very suitable for line array speakers, especially for outdoor shows.

If you judge whether the speaker combination is appropriate?
Sound field uniformity: By accurately adjusting the sound reinforcement angle of the speaker, ensure that the sound field coverage is uniform and there are no dead corners.
Sound quality clarity: Linear speakers should have high definition and high intelligibility to ensure that both language and music can be communicated clearly.
System stability: The equipment should have good stability and reliability and be able to operate for a long time.
Installation and maintenance: The speaker combination should be easy to install and maintain, reducing construction difficulty and maintenance costs.

Sinbosen V3.0 high-end speaker, both in structure and sound level, is higher than that of more than 90% of its peers on the market. High-quality components, flexible configuration, high-directional control and powerful acoustic performance are the best choice for high-end indoor and outdoor line array speaker systems.

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