Unverified90% confidenceDecision RuleTime unknown
书架箱与听音位形成等边三角形（间距=听音距离）时声场结像最准确，箱体后墙间距≥30cm以减少低频驻波，内拗角度对准鼻梁
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified监听音箱与耳朵应构成等边三角形，箱体高音单元与耳朵齐平并向内轻微内倾（toe-in），距离墙面留出20cm以上以减少低频反射，这一摆位比换更贵的箱子对声音准确度影响更大90% similarUnverified监听聆听距离应等于两只音箱间距，且音箱高音单元与耳朵齐平构成等边三角形；距离＜1米选5寸以下，1-1.5米选6.5寸，摆位不当比换设备更影响听感80% similarUnverified书架箱越靠近墙角低频量感越足但越浑浊，追求清晰声场应远离墙角并做等边三角形摆位，牺牲部分低频换取定位80% similarUnverified后置低频反射孔（倒相孔）的音箱需距离墙面至少20-30cm，否则低频会大幅增强失真；桌子贴墙摆放应选前置倒相孔或密闭式设计79% similarUnverified近场聆听（人耳距音箱＜1米）优先选低音单元3-4英寸的2.0书架箱，5英寸以上单元近距离低频轰头且解析度过剩浪费79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/336112API
curl https://kongchang.com/api/v1/knowledge/claims/336112MCP
get_claim(id=336112)