增加信號、電流或機械力等等量值強度的裝置，常用於收音機、電視接收器及音響設備等電子設備。

放大器(增幅器)　(P,,U,繁體中文-偏好,D,U,U)
增幅器(,U,繁體中文-非偏好,UF,U,U)
fang ta ch'i (P,,U,韋氏拼音-偏好,UF,U,U)
fàng dà qì (P,,U,漢語拼音-偏好,UF,U,U)
fang da qi (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
amplifiers(P,,U,英文-偏好,D,U,PN)
amplifiers(P,,U,荷蘭語-非偏好,UF,U,U)
amplifier(,U,英文-非偏好,AD,U,SN)
amp(,U,英文-非偏好,AD,U,SN)
amps(,U,英文-非偏好,UF,U,N)
versterkers(,U,荷蘭語-非偏好,D,U,U)
versterker(,U,荷蘭語-非偏好,AD,U,U)
geluidsversterkers(,U,荷蘭語-非偏好,UF,U,U)
amplificadores(P,,U,西班牙語-偏好,D,U,PN)
amplificador(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............工具與設備 (層級名)
................設備
....................<依程序區分之設備>
........................放大器 (增幅器)

contextual thing(s) are....	電視接收器
contextual thing(s) are....	無線電接收器
contextual thing(s) are....	音頻設備

英文....	Devices that increase the power level of quantities such as signals, electric currents, or mechanical forces, often used in electronic equipment such as radio and television receivers and audio equipment.
荷蘭語....	Apparaten die het vermogen van bijvoorbeeld signalen, elektrische stromen of mechanische krachten verhogen, vaak gebruikt in elektronische apparatuur zoals radio- en televisieontvangers en geluidsinstallaties.
西班牙語....	Instrumento que incrementa el nivel de energía de cantidades tales como señales, corrientes eléctricas o fuerzas mecánicas. Se utiliza con frecuencia en equipos electrónicos tales como receptores de radio o televisión y equipos de audio.

放大器(增幅器)............	[AS-Academia Sinica]
.................	朗文當代大辭典 49
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 September 11, 2009
.................	智慧藏百科全書網 September 23, 2011
.................	牛津當代大辭典 53
.................	朗文英漢雙解科技大辭典 58
.................	大英百科全書線上繁體中文版 September 23, 2011
增幅器............	[AS-Academia Sinica]
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 August 7, 2014
amplifiers............	[VP]
.................	American Heritage Dictionary (1969)
.................	Chambers Science and Technology Dictionary (1988)
.................	Encyclopaedia Britannica (1991)
.................	CDMARC Subjects: LCSH (1988-) Amplifiers (Electronics)
.................	McGraw-Hill Dictionary of Scientific and Technical Terms (1978)
.................	McGraw-Hill Encyclopedia of Science and Technology (1992)
.................	NASA Thesaurus (1988)
.................	Oxford English Dictionary (1989)
.................	ROOT Thesaurus (1981)
.................	Stein, Construction Glossary (1993)
.................	Webster's Third New International Dictionary (1961)
.................	Random House Unabridged Dictionary (1993)
.................	Personal Communication Sam Quigley, list from Museum of American History, Smithsonian, outside review, 2/92
.................	Candidate term NALLON - 4/94
.................	AATA database (1995-) 120372 checked 26 January 2012
.................	AAT-Ned (1994-)
amplifier............	[VP]
.................	Chenhall, Revised Nomenclature (1988)
amp............	[VP]
.................	Oxford English Dictionary Online (2002-) accessed 30 April 2007
amps............	[VP]
.................	Webster's Third New International Dictionary (1961)
.................	Random House Unabridged Dictionary (1993)
versterkers............	[Bureau AAT]
.................	AAT-Ned (1994-)
versterker............	[Bureau AAT]
.................	AAT-Ned (1994-)
geluidsversterkers............	[Bureau AAT]
.................	AAT-Ned (1994-)
amplificadores............	[VP]
.................	Getty Vocabulary Program rules
amplificador............	[VP]
.................	Malgorn, Diccionario Técnico (1996)
Subject:............	[Bureau AAT]
.................	AATA database (1995-) 120372 checked 26 January 2012
.................	Van Dale Engels-Nederlands (1989)

Getty AAT: 300024543 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300024543
聯合目錄： 放大器 、增幅器 、fang ta ch'i 、fàng dà qì 、fang da qi 、amplifiers 、amplifier 、amp 、amps 、amplifiers 、versterkers 、versterker 、geluidsversterkers 、amplificadores 、amplificador