SM-1.3 digital power amplifier
Professional power amplifier
- Product Description
- Detailed parameters
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- Commodity name: SM-1.3 digital power amplifier
- Commodity ID: SM-1.3
◆ Advanced high-efficiency switching power supply and Class D power amplification circuit (CLASS D) design; ◆ More than 90% energy conversion efficiency, energy saving and environmental protection; ◆ A variety of sensitivity and compression mode to choose from, bridge function; Perfect protection system, to ensure that the products work in an orderly manner; ◆High quality power supply, strong anti-interference ability, high stability, high conversion efficiency, strong protection ability; ◆ High-quality imported capacitors, multi-stage filtering, reduce AC interference, and make the sound more clean and beautiful; ◆ It has the characteristics of fresh and sweet sound and strong bass; ◆ Suitable for medium and large bars, various mobile performances, portable sound reinforcement applications.
Key features:
◆ Advanced high-efficiency switching power supply and Class D power amplification circuit (CLASS D) design;
◆ More than 90% energy conversion efficiency, energy saving and environmental protection;
◆ A variety of sensitivity and compression mode to choose from, bridge function;
Perfect protection system, to ensure that the products work in an orderly manner;
◆High quality power supply, strong anti-interference ability, high stability, high conversion efficiency, strong protection ability;
◆ High-quality imported capacitors, multi-stage filtering, reduce AC interference, and make the sound more clean and beautiful;
◆ It has the characteristics of fresh and sweet sound and strong bass;
◆ Suitable for medium and large bars, various mobile performances, portable sound reinforcement applications.Key words:- 广州声曼电子
- 专业音响
- 会议音响
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Technical parameters:
Rated output power: 8Ω stereo 300W × 2
Rated output power: 4Ω stereo 500W × 2
Rated bridge output power: 8Ω bridge 900W
Power requirements: AC220V (can be customized AC110V)
Structure: 1U metal chassis design
Number of channels: 2CH
Harmonic Distortion + Noise (1kHz,-10dB,4ohms) :<0.1%
Frequency response: 15Hz-20kHz: ± 0.1dB (1W/8Ω)
Input impedance: balanced 20K ohm unbalanced 10K Ohm degree: 0.775V
Signal-to-noise ratio: ≥ 100dB
Damping coefficient:(350:1,1Khz 8ohms)
Conversion rate: 28V/US
Output stage: Class-D
LEDs: Power/Signal/Distortion/Clipping
Input connector: Balanced Cannon male and female seat
Output connector: SPEAKON (can be customized), terminal
Cooling system: double variable speed fan, front to back exhaust
Protection function: overheating, short circuit, DC output
Size: 482 x 295 x 44mm
Sounord Professional Audio
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