Unverified90% confidenceDecision RuleTime unknown
驱动大耳机(阻抗≥250Ω)需选平衡输出功率≥300mW@32Ω的播放器,否则声音发虚、动态压缩,低阻塞子(16-32Ω)则单端输出即可无需追求大推力
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified驱动大阻抗头戴耳机(≥250Ω)需播放器单端输出功率≥200mW@32Ω或配备4.4mm平衡口(输出≥500mW),否则大耳机推不响、声音发闷发虚94% similarUnverified驱动大耳机(阻抗≥250Ω或低灵敏度平板耳机)需选择平衡输出+单端功率≥500mW@32Ω的机型,纯单端3.5口设备驱动力普遍不足会导致声音发虚、动态受限93% similarUnverified驱动大耳(阻抗≥250Ω)需选4.4mm平衡口且平衡输出功率≥500mW@32Ω,否则声音发虚、动态受限91% similarUnverified推力充足判据:输出功率≥250mW@32Ω 才能有效驱动多数便携监听耳机(如DT770 250Ω除外),若耳机阻抗≥300Ω需选功率≥500mW@32Ω或带高增益档的型号90% similarUnverified推平衡耳机(阻抗≥300Ω或大尺寸平板振膜)需选带4.4mm平衡口且平衡输出≥300mW@32Ω的机型,否则驱动力不足会导致声音发虚、动态受限90% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/475350API
curl https://kongchang.com/api/v1/knowledge/claims/475350MCP
get_claim(id=475350)