DB-541

DB-541 is a full range speaker used in small and medium-sized occasions The DB-541 speaker adopts four 5-inch mid low frequency units combined with a 1.7-inch neodymium magnetic high-frequency compression driver. The optimized unit combination of high-frequency waveguide horn design enables the DB-541 speaker to provide uniform 90 degree constant directional control in the horizontal direction The sound column speaker is compact in size and easy to conceal for installation. It can be widely used in various venues with limitations on speaker installation to meet multifunctional needs. Its applications include conference rooms, classrooms, bars, stations, squares, sports facilities, theme parks, or other distributed high-quality sound reinforcement systems The DB-541 column array speaker, combined with the DB-1504AP low-frequency speaker, extends the low-frequency response below 40Hz The built-in power amplifier of DB-1504AP provides an additional output for DB-541, and the entire combination can be set up by selecting the matching parameters of the DSP

DB-561

DB-561 is a full range speaker used in small and medium-sized occasions The DB-561 speaker adopts 6 5-inch mid low frequency units combined with a 1.7-inch neodymium magnetic high-frequency compression driver. The optimized unit combination of high-frequency waveguide horn design enables the DB-561 speaker to provide uniform 90 degree constant directional control in the horizontal direction The sound column speaker is compact in size and easy to conceal for installation. It can be widely used in various venues with limitations on speaker installation to meet multifunctional needs. Its applications include conference rooms, classrooms, bars, stations, squares, sports facilities, theme parks, or other distributed high-quality sound reinforcement systems The DB-561 column array speaker, combined with the DB-1804AP low-frequency speaker, extends the low-frequency response below 40Hz The built-in power amplifier of DB-1804AP provides an additional output for use with DB-561, and the entire combination can be set up by selecting the matching parameters of the DSP

DB-821

DB-821 is a full range speaker suitable for small and medium-sized applications The DB-821 speaker adopts two 8-inch mid low frequency units combined with a 3-inch neodymium magnetic high-frequency compression driver. The optimized unit combination of high-frequency waveguide horn design enables the DB-821 speaker to provide uniform 90 degree constant directional control in the horizontal direction The design of the sound column can also maintain good projection ability in the high frequency range over a long distance The sound column speaker has a compact size and is easy to hide and install. It can be widely used in various venues with limitations on speaker installation to meet the needs of multifunctional use. Ideal application scenarios include conference rooms, classrooms, bars, stations, squares, sports facilities, theme parks, or other distributed high-quality sound reinforcement systems The DB-821 column array speaker, combined with DB-1504AP and DB-1804AP low-frequency speakers, extends the low-frequency response below 40Hz The built-in power amplifier of DB-1504AP and DB-1804AP provides an additional output for DB-821, and the entire combination can be set up by selecting the matching parameters of the DSP

DB-1804AP

The DB-1804AP low-frequency speaker is equipped with a high-power 18 inch low-frequency unit, which benefits from the natural extension of the transmission line design and effectively improves the low-frequency response and sensitivity DB-1804AP is equipped with a high-quality CLASS-D digital power amplifier, which has the characteristics of small size, light weight, high efficiency, and low heat generation. At the same time, it is also equipped with a built-in DSP processor to process parameter calls and obtain the effect of factory preset parameter settings after careful processing of frequency response, frequency division, phase, and transient response. It can be quickly put into use from a good starting point The built-in power amplifier of DB-1804AP provides an additional output for full frequency use, and the entire combination can be set up by selecting the matching parameters of the DSP DB-1804AP combined with DB-821 column array speaker can provide uniform 90 degree constant directional control The design of the sound column can also maintain good projection ability in the high frequency range over a long distance It can be widely used in various venues with limitations on speaker installation to meet multifunctional usage needs. Ideal application scenarios include conference rooms, classrooms, bars, stations, squares, sports facilities, theme parks, or other distributed high-quality sound reinforcement systems

DB-20

DB-1803

DB-1803AP