实测升压输出电压:
HT862T:7.8V
FT2920: 7.8V
输出功率如下表:
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HT862T 防破音关闭输出功率:6.46W/THD=1%;7.88W/THD=10%;
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HT862T 防破音打开输出功率:6.71W/THD=2%
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HT862T 防破音打开调整其防破音阈值,输出功率:6.0 W/THD=0.4%
FT2920 防破音关闭输出功率:6.32W/THD=1%;7.63W/THD=10%;
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FP2920 防破音打开输出功率:5.73W/THD=0.4%
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THD 测试对比:
低频FT2920比HT862T失真度小;中频两者接近;高频HT862T比FT2920好。全频段HT862T失真在0.04%以内,FT2920失真度超过0.1%;
HT862T:
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FT2920:
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HT862T的产品资料及销售联络信息请参看:http://www.szczkjgs.com/products_3738.htm