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Digital power amplifier
Product model:
DA、DADANTE、WA、GA、GA、LA系列
Category:
Power amplifiers
Hotline:
Digital power amplifier
Application
Meeting rooms, multifunctional halls, command halls, lecture halls, sports venues, theaters, cinemas, exhibition displays, bars, discos, KTV
Features
Power amplifier protection: with DC protection, overload protection, short circuit protection, overheating protection, voltage limit protection, soft start protection, etc
Each channel is equipped with a built-in compressor
Work mode selection: stereo, mono, bridge
Signal sensitivity selection: 0.7V, 1.0V, 1.4V
Adopting E.I.A international standard (1U) 45mm
Control type: manual control
Interface description: Front panel: 2 sets of volume knob, protection indicator light, clipping indicator light, and signal indicator light; Power switch
Rear panel: power socket (built-in fuse), 2 sets of audio inputs, 4 Speakon outputs
Work mode selection switch and signal sensitivity selection switch
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- Commodity name: Digital power amplifier
- Commodity ID: DA、DADANTE、WA、GA、GA、LA系列
- Product model: DA、DADANTE、WA、GA、GA、LA系列
Power amplifier protection: with DC protection, overload protection, short circuit protection, overheating protection, voltage limit protection, soft start protection, etc; Each channel is equipped with a built-in compressor; Work mode selection: stereo, mono, bridge;
Application
Meeting rooms, multifunctional halls, command halls, lecture halls, sports venues, theaters, cinemas, exhibition displays, bars, discos, KTV
Features
Power amplifier protection: with DC protection, overload protection, short circuit protection, overheating protection, voltage limit protection, soft start protection, etc
Each channel is equipped with a built-in compressor
Work mode selection: stereo, mono, bridge
Signal sensitivity selection: 0.7V, 1.0V, 1.4V
Adopting E.I.A international standard (1U) 45mm
Control type: manual control
Interface description: Front panel: 2 sets of volume knob, protection indicator light, clipping indicator light, and signal indicator light; Power switch
Rear panel: power socket (built-in fuse), 2 sets of audio inputs, 4 Speakon outputs
Work mode selection switch and signal sensitivity selection switch
Key words:- 数字功率放大器
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产品参数/Specifications
DA15.4
8Ω立体声功率:1500W×4;
4Ω立体声功率:2550W×4;
8Ω桥接功率:5100W×2;
频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
总谐波失真:≤0.1%;
信噪比:≥100dB;
阻尼系数:≥100:1转换速率:25V/us;
电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
输入阻抗:20kΩ平衡/10kΩ非平衡;
工作电源:AC110~240V,50Hz/60Hz;
重量:12KG
产品尺寸(WxDxH):482x215x64mm;
DA20.2
8Ω立体声功率:2000W×2;
4Ω立体声功率:3400W×2;
8Ω桥接功率:4760W×1;
频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
总谐波失真:≤0.1%;
信噪比:≥100dB;
阻尼系数:≥100:1转换速率:25V/us;
电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
输入阻抗:20kΩ平衡/10kΩ非平衡;
工作电源:AC110~240V,50Hz/60Hz;
重量:12KG
产品尺寸(WxDxH):482x215x64mm;
DA20.4
8Ω立体声功率:2000W×4;
4Ω立体声功率:3400W×4;
8Ω桥接功率:4760W×2;
频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
总谐波失真:≤0.1%;
信噪比:≥100dB;
阻尼系数:≥100:1转换速率:25V/us;
电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
输入阻抗:20kΩ平衡/10kΩ非平衡;
工作电源:AC110~240V,50Hz/60Hz;
重量:12KG
产品尺寸(WxDxH):482x215x64mm;
DA6.4
8Ω立体声功率:650W×4;
4Ω立体声功率:1100W×4;
8Ω桥接功率:2200W×2;
频率范围:(1W@8Ω)20Hz-20kHz+1/-1dB;
总谐波失真:≤0.1%;
信噪比:≥100dB;
阻尼系数:≥100:1转换速率:25V/us;
电压放大倍数(0.775V):(0.775V)63倍,0.775V,1.0V/32 dB;
输入阻抗:20kΩ平衡/10kΩ非平衡;
工作电源:AC110~240V,50Hz/60Hz;
重量:9KG
产品尺寸(WxDxH):482x215x45mm;
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