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A Guangzhou DSPPA Audio Co., Ltd. é um fabricante profissional de áudio desde 1988. Com mais de 30 anos de história no design e fabricação de produtos de áudio, a DSPPA possui uma reputação elevada dentro e fora da China.
Stereo Professional Power Amplifier Model:MX3000II MX3500II MX4000II ● Two-channel stereo professional power amplifier ● New design, standard chassis, suitable for standard cabinet installation ● A series of high-power amplifier arbitrary choice to meet the different needs ● With stereo, parallel and BTL bridge three operating mode options for the choice of working mode switch selection ● Individually volume control for each channel ● Stereo work minimum load impedance of 4Ω, BTL work the minimum load impedance of 8Ω, parallel work minimum load impedance of 2Ω ● With XLR signal input interface (female base )and XLR signal output interface (male base ), flexible and convenient to use ● Amplifier output with a common wiring column and professional SPEAKON speaker socket (only for stereo mode) ● With short circuit protection, DC protection, power off and a variety of protection and alarm functions
Professional Stereo Power Amplifier Model:MX1000II MX1500II MX2000II MX2500II ● Professional two-channel stereo power amplifier ● New design, standard chassis, suitable for standard cabinet installation ● A series of high-power amplifier arbitrary choice to meet the different needs ● Dual channel, mono and BTL bridge three output options for the choice of output mode switch selection ● Individual volume control for each channel ● 4Ω minimum load impedance of stereo working, 8Ωload impedance the minimum of BTL working ● With XLR and 6.35mm two kinds of signal input interface, flexible and convenient to use ● With short circuit protection, DC protection, power off and a variety of protection and alarm functions ● Each channel is equipped with LED working status indication, low noise design ● Suitable for a variety of different occasions, language transmission and sound reinforcement.
Digital Conference System Host Model:MP9866 ● There are three groups of 8 P-DIN sockets used for multiple system links. Each channel can control 35 sets of microphone. ● The panel is provided with digital display and multiple operation mode indicators. The operating state is clear at a glance. ● There are three function setup keys: Mode, Set and Enter. ● It supports multiple conference modes: Free speech mode, alternation mode and limit speech mode. A. Free speech mode: All present units can turn on key to speech, and the key will be turned off after the speech. B. First-In-First-Out mode: It is able to set up 1-19 present units to have alternate overriding speech function. C. Limit mode: It is able to set up 1-19 present units to have conditional speech function. a) Optional chairman mode: It is able to select Chairman Only and Common mode. b) Optional chairman priority music: It is able to select Yes or No.