SX Series Professional Power Amplifier
Professional sound reinforcement series
- Product Description
- Detailed parameters
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- Commodity name: SX Series Professional Power Amplifier
- Commodity ID: SX系列专业功放
● SX series power amplifier is a power amplifier developed and produced specifically for conference rooms, lecture halls, performing arts halls, outdoor performances and other places. Its highly humanized design is simple and convenient to use; ● The signal input uses the 6.35/Cannon composite interface with strong compatibility, and the signal output uses the SPEAKONE interface and binding post for flexible wiring; ● The chassis is made of high-strength iron die-casting, durable; ● The circuit adopts the precision two-stage AB type; ● Delayed startup "soft start" function, closed-loop control of peak limiter, soft start, overheat protection, short circuit protection; With short circuit/over current, over voltage, over temperature, limiting perfect protection circuit; ● The power supply adopts transformer A- level iron core and oxygen-free copper enameled wire to make the energy more sufficient and the working temperature more bottom; ● Power filter capacitor using audio dedicated capacitor, less distortion, lower internal resistance, charge and discharge current faster and more powerful; ● The front panel is equipped with power indicator, protection lamp, signal lamp and clipping lamp to display the current working status of the equipment; ● Adopt fluid mechanics design, reasonable natural air cooling and forced air cooling, ultra-quiet operation, can withstand relatively harsh environment work; ● The installation method adopts the standard 19-inch rack width and 2U 9-inch chassis design.
● SX series power amplifier is a power amplifier developed and produced specifically for conference rooms, lecture halls, performing arts halls, outdoor performances and other places. Its highly humanized design is simple and convenient to use;
● The signal input uses the 6.35/Cannon composite interface with strong compatibility, and the signal output uses the SPEAKONE interface and binding post for flexible wiring;
● The chassis is made of high-strength iron die-casting, durable;
● The circuit adopts the precision two-stage AB type;
● Delayed startup "soft start" function, closed-loop control of peak limiter, soft start, overheat protection, short circuit protection; With short circuit/over current, over voltage, over temperature, limiting perfect protection circuit;
● The power supply adopts transformer A- level iron core and oxygen-free copper enameled wire to make the energy more sufficient and the working temperature more bottom;
● Power filter capacitor using audio dedicated capacitor, less distortion, lower internal resistance, charge and discharge current faster and more powerful;
● The front panel is equipped with power indicator, protection lamp, signal lamp and clipping lamp to display the current working status of the equipment;
● Adopt fluid mechanics design, reasonable natural air cooling and forced air cooling, ultra-quiet operation, can withstand relatively harsh environment work;
● The installation method adopts the standard 19-inch rack width and 2U 9-inch chassis design.
Key words:- 广州声曼电子
- 专业音响
- 会议音响
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Model
SX-220
SX-230
SX-240
Power output/8 ohms
200W*2
300W*2
400W*2
Power output/4 ohms
350W*2
450W*2
550W*2
Power output bridge/8 ohms
600W
900W
1100W
frequency response
20Hz-20KHz, 0，-0.5dB.at 1W ant
Protection function
DC, UHF, short circuit, overload, temperature
total harmonic distortion
<0.05%
damping factor
>400
Input sensitivity
0.775V, 1.0V, 1.4V adjustable
Input impedance
20K Ω/balance, 10K Ω/Unbalance
signal-to-noise ratio
>104dB
Dimensions (DxWxH)
335x484x88 （mm）
336x484x88 （mm）
337x484x88 （mm）
Net weight
11.3Kg
12.7Kg
14Kg
Sounord Professional Audio
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