别猜!也别估计!去测一下变压器次级的输出电压,然后乘以1.2。或者直接去测功放板上滤波电容两端的电压。然后测一下喇叭的阻抗。然后对比下表你就知道了。我没有音箱只有凭经验估计:120w估计没戏!高音喇叭的功率一般不会超过50w!
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n 68W cont. avg. output power into 4Ω at VCC = ±28V
n 38W cont. avg. output power into 8Ω at VCC = ±28V
n 50W cont. avg. output power into 8Ω at VCC = ±35V
[ 本帖最后由 adat 于 2006-4-7 22:41 编辑 ]