TOX 12

TOX12 speaker is a standard point source array speaker developed for medium to large scale sound reinforcement venues TOX12 speaker is positioned as a high-quality CLUB speaker product, carrying DUS AUDIO's persistent pursuit of high-quality speakers in various aspects such as design selection, unit configuration, and enclosure production TOX12 is a two-way full range speaker that uses a 12 inch mid low frequency unit combined with a 1.75-inch compression driver The high-efficiency unit configuration of TOX12 speaker with a continuous power of up to 400W can burst a maximum sound pressure level of 131dB in a compact volume, which is sufficient for sound reinforcement applications within a projection distance of 18 meters The horn of TOX12 is designed with a horizontal coverage angle of 90 ° x vertical coverage angle. Users can rotate the horn to maintain the horizontal coverage ability of TOX12 within a range of 90 ° when using it horizontally The TOX12 speaker has a continuous and smooth phase response, balanced frequency response, and constant coverage direction. After being processed by DSP, its performance and reliability can be further improved The TOX12 speaker can be paired with DSW series low-frequency speakers to form a complete full frequency system The characteristics of TOX12 speakers are also suitable for multifunctional sound reinforcement systems such as theaters, auditoriums, lecture halls, sports venues, etc., which can be used as the main or dispersed free combination

TOX 15

TOX15 speaker is a standard point source array speaker developed for medium to large scale sound reinforcement venues The TOX series speakers are positioned as high-quality CLUB speaker products, carrying DUS AUDIO's persistent pursuit of high-quality speakers in various aspects such as design selection, unit configuration, and enclosure production TOX15 is a two-way full range speaker that uses a 15 inch mid low frequency unit combined with a 3-inch neodymium magnetic compression driver The high-efficiency unit configuration of the TOX15 speaker with a continuous power of up to 500W can burst a maximum sound pressure level of 133dB in a compact volume, which is sufficient for sound reinforcement applications within a projection distance of 20 meters The horn of TOX15 is designed with a horizontal coverage angle of 90 ° x vertical coverage angle. Users can rotate the horn to maintain the horizontal coverage ability of TOX15 within a range of 90 ° when using it horizontally The TOX15 speaker has a continuous and smooth phase response, balanced frequency response, and constant coverage direction. After being processed by DSP, its performance and reliability can be further improved The TOX15 speaker can be paired with DSW series low-frequency speakers to form a complete full frequency system The characteristics of TOX15 speakers are also suitable for theaters, auditoriums, and lecture halls, CLUB, Sports venues and other multi-functional sound reinforcement systems that can be freely combined as the main or dispersed type

SUM 8

SUM8 is a two-way full range speaker that uses an 8-inch mid low frequency unit combined with a 1.34-inch compression driver Unique polygonal box design that runs through the SUM series Greatly reduces the standing wave of sound inside the box The efficient unit configuration of SUM8 speakers can produce a maximum sound pressure level of 124dB in a compact volume, which is sufficient for sound reinforcement applications within a projection distance of 6 meters The SUM8 horn is designed with a horizontal coverage angle of 90 ° x vertical coverage angle of 50 °. Users can rotate the horn to maintain the SUM8's horizontal coverage ability within a 90 ° range when using it horizontally The SUM8 speaker has a continuous and smooth phase response, balanced frequency response, and constant coverage direction The SUM8 speaker can be paired with DSW series low-frequency speakers to form a complete full frequency system

SUM 10

SUM10 is a two-way full range speaker that uses a 10 inch mid low frequency unit combined with a 1.75-inch compression driver Unique polygonal box design that runs through the SUM series Greatly reduces the standing wave of sound inside the box The efficient unit configuration of SUM10 speaker can produce a maximum sound pressure level of 126dB in a compact volume, which is sufficient for sound amplification applications within a projection distance of 10 meters The SUM10 horn is designed to have a horizontal coverage angle of 90 ° x vertical coverage angle of 50 °. Users can rotate the horn to maintain the SUM10's horizontal coverage ability within a 90 ° range when using it horizontally The SUM10 speaker has a continuous and smooth phase response, balanced frequency response, and constant coverage direction. After being processed by DSP, its performance and reliability can be further improved The SUM10 speaker can be paired with DSW series low-frequency speakers to form a complete full frequency system

SUM 12

SUM12 is a two-way full range speaker that uses a 12 inch mid low frequency unit combined with a 1.75-inch compression driver Unique polygonal box design that runs through the SUM series Greatly reduces the standing wave of sound inside the box The efficient unit configuration of SUM12 speaker can produce a maximum sound pressure level of 128dB in a compact volume, which is sufficient for sound amplification applications within a projection distance of 15 meters The SUM12 horn is designed with a horizontal coverage angle of 90 ° x vertical coverage angle of 50 °. Users can rotate it to maintain the horizontal coverage ability of SUM12 in the 90 ° range when using it horizontally. The SUM12 speaker has a continuous and smooth phase response, balanced frequency response, and constant coverage direction. After DSP processing, it can further improve performance and reliability The SUM12 speaker can be paired with DSW series low-frequency speakers to form a complete full frequency system

QCH 18

The QCH18 is a high-power low-frequency speaker featuring a single 18-inch long-stroke high-power driver. It incorporates optimized waveguide ports to maximize low-frequency efficiency. Designed for ground stacking or suspension as a subwoofer in combination with the QCH16 to extend low-frequency projection capabilities. The cabinet is constructed from premium birch plywood, with a high-strength, waterproof, and abrasion-resistant polyurethane coating on the surface. The front of the speaker is protected by a high-quality coated steel mesh combined with breathable, waterproof mesh fabric. The cabinet includes four ergonomically designed handles and a 3-point balanced suspension bracket for connecting other products from the same series. It is perfectly driven and protected by a proprietary power amplifier with professional processor presets. The QCH18 low-profile speaker shares the same width as the QCH16, allowing for direct combination to achieve array-style hanging or ground stacking configurations

QCH 20

The QCH series adopts DUS AUDIO's latest collaborative waveguide technology, successfully coupling radiation from multiple drivers into a horn, providing efficient performance of a single horn driver system with high sensitivity, efficient power transmission, excellent directional control, and an ideal foundation for truly modular linear arrays. This coaxial collaborative horn arrangement embeds high-frequency horns within larger horns, cleverly utilizing the entire front area of the box as the horn, maximizing horn size and improving directional control at lower frequencies (longer wavelengths). QCH20 is a large, long-range three-way (with built-in passive divider for medium and high frequencies) line array speaker Due to the use of built-in passive frequency division mode in the mid to high frequency range, the user's usage cost is better reduced. The QCH20 is equipped with two high-power 10 inch low-frequency units, capable of handling frequency ranges below 500Hz The middle and high frequency parts consist of a high-efficiency 4-inch magnetic tile, flat film pure mid-range unit, combined with a 1.75-inch high-frequency magnetic tile compression driver, coupled into a 90 ° horizontal and 10 ° (adjustable in units of 1 °) vertically covered collaborative waveguide horn, forming a collaborative waveguide module in the frequency range from 50Hz to 18kHz. The box is made of high-quality birch plywood, with a high-strength waterproof and wear-resistant polyurea coating on the surface. The front of the speaker is protected by a high-quality coated steel mesh combined with a breathable waterproof mesh. There are four ergonomic handrails on the outside of the box, and a three-point balanced hanging bracket is used to connect other products in the same series to achieve sound field positioning. The directionality of the sound field depends on the number and angle of speakers, and can be matched with the geometric shape of the audience. It is perfectly driven and protected by a proprietary power amplifier preset by a professional processor. The QCH20 speaker has a maximum output sound pressure level of 141dB SPL, which can provide sufficient energy for audience areas within 100 meters, meeting the needs of large-scale mobile performances such as live rock music performances, EDM DJ music parties, variety shows, and large-scale corporate gatherings Due to its relatively compact size, QCH20 can also achieve excellent sound effects for indoor facilities such as Live Houses, large dance clubs, auditoriums, and other main sound reinforcement systems.

QCH 24

The QCH series adopts DUS AUDIO's latest collaborative waveguide technology, successfully coupling radiation from multiple drivers into a horn, providing efficient performance of a single horn driver system with high sensitivity, efficient power transmission, excellent directional control, and an ideal foundation for truly modular linear arrays. This coaxial collaborative horn arrangement embeds high-frequency horns within larger horns, cleverly utilizing the entire front area of the box as the horn, maximizing horn size and improving directional control at lower frequencies (longer wavelengths). QCH24 is a large, long-range three-way (with built-in passive divider for medium and high frequencies) line array speaker Due to the use of built-in passive frequency division mode in the mid to high frequency range, the user's usage cost is better reduced. The QCH24 is equipped with two high-power 12 inch low-frequency units, capable of handling frequency ranges below 500Hz The mid to high frequency section consists of two high-efficiency 4-inch magnetic tiles and flat film pure mid-range units, combined with two 1.75-inch high-frequency magnetic tile compression drivers, coupled into a 90 ° horizontal and 10 ° (adjustable in units of 1 °) vertically covered collaborative waveguide horn, forming a collaborative waveguide module in the frequency range from 50Hz to 18kHz. The box is made of high-quality birch plywood, with a high-strength waterproof and wear-resistant polyurea coating on the surface. The front of the speaker is protected by a high-quality coated steel mesh combined with a breathable waterproof mesh. There are four ergonomic handrails on the outside of the box, and a three-point balanced hanging bracket is used to connect other products in the same series to achieve sound field positioning. The directionality of the sound field depends on the number and angle of speakers, and can be matched with the geometric shape of the audience. It is perfectly driven and protected by a proprietary power amplifier preset by a professional processor. The QCH24 speaker has a maximum output sound pressure level of 146dB SPL, which can provide sufficient energy for audience areas within 150 meters, meeting the needs of large-scale mobile performances such as live rock music performances, EDM DJ music parties, variety shows, and large-scale corporate gatherings Due to its relatively compact size, QCH24 can also achieve excellent sound effects for indoor facilities such as Live Houses, large dance clubs, auditoriums, and other main sound reinforcement systems.

QCH 30

The QCH series adopts DUS AUDIO's latest collaborative waveguide technology, successfully coupling radiation from multiple drivers into a horn, providing efficient performance of a single horn driver system with high sensitivity, efficient power transmission, excellent directional control, and an ideal foundation for truly modular linear arrays. This coaxial collaborative horn arrangement embeds high-frequency horns within larger horns, cleverly utilizing the entire front area of the box as the horn, maximizing horn size and improving directional control at lower frequencies (longer wavelengths). QCH30 is a large, long-range three-way (with built-in passive divider for medium and high frequencies) line array speaker Due to the use of built-in passive frequency division mode in the mid to high frequency range, the user's usage cost is better reduced. The QCH30 is equipped with two high-power 15 inch neodymium magnetic low-frequency units, capable of operating in the frequency range below 500Hz The mid to high frequency section consists of two high-efficiency 4-inch magnetic tiles and flat film pure mid-range units, combined with two 1.75-inch high-frequency magnetic tile compression drivers, coupled into a 90 ° horizontal and 10 ° (adjustable in 1 ° units) vertically covered collaborative waveguide horn, forming a collaborative waveguide module in the frequency range from 45Hz to 18kHz. The box is made of high-quality birch plywood, with a high-strength waterproof and wear-resistant polyurea coating on the surface. The front of the speaker is protected by a high-quality coated steel mesh combined with a breathable waterproof mesh. There are four ergonomic handrails on the outside of the box, and a three-point balanced hanging bracket is used to connect other products in the same series to achieve sound field positioning. The directionality of the sound field depends on the number and angle of speakers, and can be matched with the geometric shape of the audience. It is perfectly driven and protected by a proprietary power amplifier preset by a professional processor. The QCH30 speaker can be used in conjunction with the QCH36 subwoofer to achieve a more complete low-frequency effect. It can also be used in conjunction with QCH16 to make the sound more delicate and soft at close range. QCH30 has a maximum output sound pressure level of 148dB SPL, which can provide sufficient energy for audience areas within 200 meters, meeting the needs of large-scale mobile performances such as live rock music performances, EDM DJ music party variety shows, and large-scale corporate events

QCH36

The QCH36 uses two high-power speaker units with a rated power of 1200 watts and 18 inch 5-inch voice coils, providing a maximum output sound pressure level of 138dB. The operating frequency range is from 32Hz to 300Hz. The QCH36 can be used in conjunction with the QCH30 full frequency speaker system to achieve low-frequency expansion and extension The QCH36 has a special compression box design that ensures the expansion and extension of the low-frequency range to a greater extent. The improved design of the duct structure can effectively reduce the airflow velocity at the outlet, achieving a more robust and thick low-frequency while reducing distortion The high-power unit can withstand peak power of up to 9600 watts in an instant, and the larger mechanical displacement distance also brings more mass or volume of air compression, while ensuring lower distortion and good linear response at high-power output, maintaining a good musical taste. The box is made of high-quality birch plywood, with a high-strength waterproof and wear-resistant polyurea coating on the surface. The front of the speaker is protected by a high-quality coated steel mesh combined with a breathable waterproof mesh. There are four ergonomic handrails on the outside of the box, and a three-point balanced suspension is used to connect the QCH30 for sound field positioning. It is pre-set by a professional processor and perfectly driven and protected by a proprietary power amplifier.

SUM 15

SUM15 is a two-way full range speaker that uses a 15 inch mid low frequency unit combined with a 3-inch compression driver Unique polygonal box design that runs through the SUM series Greatly reduces the standing wave of sound inside the box The efficient unit configuration of SUM15 speaker can produce a maximum sound pressure level of 131dB in a compact volume, which is sufficient for sound amplification applications within a projection distance of 15 meters The SUM15 horn is designed with a horizontal coverage angle of 90 ° x vertical coverage angle of 50 °. Users can rotate the horn to maintain the horizontal coverage ability of SUM15 within the 90 ° range when using SUM15 horizontally. The SUM15 speaker has a continuous and smooth phase response, balanced frequency response, and constant coverage direction. After DSP processing, it can further improve performance and reliability The SUM15 speaker can be paired with DSW series low-frequency speakers to form a complete full frequency system

DX 4.1

The DX4.1 ultra small full frequency speaker uses a 4-inch neodymium magnetic full frequency unit to handle the audio signal amplification needs from 120Hz-18KHz frequency band DX4.1 can be widely used for various language amplification or background music playback needs, with a compact size that can produce a maximum sound pressure level of 114dB, and has extremely high sensitivity and volume/sound pressure ratio Ideal application scenarios include: conference rooms, classrooms, small bars, Lounge, Background music for restaurants, sports facilities, theme parks, or other distributed high-quality sound reinforcement systems The L-shaped installation accessories can be easily fixed to various structures while still ensuring easy adjustment in horizontal or vertical directions