Audio Research




 

Audio Research Schematics & Service Manuals

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1 e140d405e1 audioresearch eb5b0ce6a8
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AudioResearch-100_2-pwr-sch.pdf

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217.78 KB
AudioResearch-150Mii-pwr-sch.pdf

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3.92 MB
AudioResearch-150_2-pwr-sch.pdf

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305.04 KB
AudioResearch-300_2-pwr-sch.pdf

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213.09 KB
AudioResearch-ALM100-psu-sch.pdf

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36.92 KB
AudioResearch-ARD40-pwr-sch.pdf

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73.6 KB
AudioResearch-CA50-int-adj.pdf

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368.2 KB
AudioResearch-CA50-int-sch1.pdf

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1.16 MB
AudioResearch-CA50-int-sch2.pdf

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823.48 KB
AudioResearch-CD3-cd-sch.pdf

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262.02 KB
AudioResearch-CD3MKll-cd-sch.pdf

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262.02 KB
AudioResearch-Classic30-pwr-sch.pdf

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767.72 KB
AudioResearch-Classic60-pwr-sch.pdf

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330.83 KB
AudioResearch-Classic120-pwr-sch.pdf

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412.9 KB
AudioResearch-D40-pwr-sch.pdf

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1.5 MB
AudioResearch-D50-pwr-sch.pdf

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507 KB
AudioResearch-D51-pwr-sch.pdf

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354.31 KB
AudioResearch-D52-pwr-sch.pdf

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1.58 MB
AudioResearch-D52-pwr-sm.pdf

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1.58 MB
AudioResearch-D52B-pwr-sch.pdf

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2.36 MB
AudioResearch-D60-pwr-sch.pdf

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203.5 KB
AudioResearch-D70-pwr-sch.pdf

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2.05 MB
AudioResearch-D70ll-pwr-mod.pdf

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2.86 MB
AudioResearch-D75-pwr-sch.pdf

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601.66 KB
AudioResearch-D76-pwr-sch.pdf

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5.18 MB
AudioResearch-D76A-pwr-sch.pdf

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1.55 MB
AudioResearch-D79-pwr-adj.pdf

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2.73 MB
AudioResearch-D79-pwr-sch.pdf

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1.61 MB
AudioResearch-D79A-pwr-sch.pdf

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51.11 KB
AudioResearch-D79B-pwr-adj.pdf

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2.73 MB
AudioResearch-D90-pwr-adj.pdf

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3.36 MB
AudioResearch-D90-pwr-sch.pdf

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522.91 KB
AudioResearch-D90B-pwr-adj.pdf

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3.36 MB
AudioResearch-D90B-pwr-sch.pdf

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338.65 KB
AudioResearch-D100-pwr-sch.pdf

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1.3 MB
AudioResearch-D100B-pwr-sch.pdf

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2.27 MB
AudioResearch-D110-pwr-sch.pdf

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187.65 KB
AudioResearch-D110B-pwr-sch.pdf

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196.68 KB
AudioResearch-D111-pwr-sch.pdf

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234.54 KB
AudioResearch-D115MKII-pwr-sch.pdf

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202.48 KB
AudioResearch-D200-pwr-sch.pdf

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4.43 MB
AudioResearch-D250-pwr-sch.pdf

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6.39 MB
AudioResearch-D350-pwr-sch.pdf

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4.12 MB
AudioResearch-D400-pwr-sch.pdf

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6.84 MB
AudioResearch-D400ll-pwr-sch.pdf

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1.23 MB
AudioResearch-DAC1_20-dac-sch.pdf

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363.31 KB
AudioResearch-DAC2-dac-sch.pdf

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885.03 KB
AudioResearch-DAC3-dac-sch.pdf

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453.96 KB
AudioResearch-DAC3ii-dac-sch.pdf

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7.51 MB
AudioResearch-LS1-pre-sch.pdf

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583.98 KB
AudioResearch-LS2-pre-sm.pdf

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222.59 KB
AudioResearch-LS2BMKII-pre-sm.pdf

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222.59 KB
AudioResearch-LS3-pre-sch.pdf

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3.5 MB
AudioResearch-LS3B-pre-sch.pdf

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3.5 MB
AudioResearch-LS5MK3-pre-sch.pdf

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580.38 KB
AudioResearch-LS7-pre-sch.pdf

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200.13 KB
AudioResearch-LS10-pre-sch.pdf

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284.96 KB
AudioResearch-LS15-pre-sch.pdf

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236.21 KB
AudioResearch-LS16-pre-sch.pdf

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391.79 KB
AudioResearch-LS16II-pre-sch.pdf

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447.43 KB
AudioResearch-LS16mkII-pre-sch.pdf

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447.43 KB
AudioResearch-LS22-pre-sch.pdf

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1.88 MB
AudioResearch-LS25-pre-sm.pdf

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491.94 KB
AudioResearch-M100-pwr-sch.pdf

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98.81 KB
AudioResearch-PH2-riaa-sch.pdf

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402.54 KB
AudioResearch-Reference2MKll-pre-sch.pdf

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2.03 MB
AudioResearch-SP3-riaa-sch.pdf

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5.93 KB
AudioResearch-SP3A-pre-sch.pdf

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1.42 MB
AudioResearch-SP4-pre-sch.pdf

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1.6 MB
AudioResearch-SP4A-pre-sch.pdf

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1.6 MB
AudioResearch-SP6C-pre-sch.pdf

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1.08 MB
AudioResearch-SP8-pre-sch.pdf

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4.59 MB
AudioResearch-SP9-pre-sm.pdf

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2.39 MB
AudioResearch-SP10-pre-sch.pdf

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1.18 MB
AudioResearch-SP11-pre-sch.pdf

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519.84 KB
AudioResearch-SP11MKII-pre-sch.pdf

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285.85 KB
AudioResearch-SP11PS-pre-sch.pdf

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519.84 KB
AudioResearch-SP11PSMKII-pre-sch.pdf

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285.85 KB
AudioResearch-SP14-pre-sch.pdf

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2.73 MB
AudioResearch-SP15-pre-sch.pdf

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1.02 MB
AudioResearch-SP16-pre-sch.pdf

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449.53 KB
AudioResearch-VS55-int-sch.pdf

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58.23 KB
AudioResearch-VS55-pwr-sch.pdf

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3.8 MB
AudioResearch-VS110-pwr-sch.pdf

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109 KB
AudioResearch-VT60-pwr-adj.pdf

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1.69 MB
AudioResearch-VT60-pwr-ba.pdf

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1.69 MB
AudioResearch-VT60-pwr-sch.pdf

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702.69 KB
AudioResearch-VT100-pwr-sch.pdf

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90.47 KB
AudioResearch-VT130-pwr-sch.pdf

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97.34 KB

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/AudioResearch-100_2-pwr-sch.pdf
/AudioResearch-150Mii-pwr-sch.pdf
/AudioResearch-150_2-pwr-sch.pdf
/AudioResearch-300_2-pwr-sch.pdf
/AudioResearch-ALM100-psu-sch.pdf
/AudioResearch-ARD40-pwr-sch.pdf
/AudioResearch-CA50-int-adj.pdf
/AudioResearch-CA50-int-sch1.pdf
/AudioResearch-CA50-int-sch2.pdf
/AudioResearch-CD3-cd-sch.pdf
/AudioResearch-CD3MKll-cd-sch.pdf
/AudioResearch-Classic30-pwr-sch.pdf
/AudioResearch-Classic60-pwr-sch.pdf
/AudioResearch-Classic120-pwr-sch.pdf
/AudioResearch-D40-pwr-sch.pdf
/AudioResearch-D50-pwr-sch.pdf
/AudioResearch-D51-pwr-sch.pdf
/AudioResearch-D52-pwr-sch.pdf
/AudioResearch-D52-pwr-sm.pdf
/AudioResearch-D52B-pwr-sch.pdf
/AudioResearch-D60-pwr-sch.pdf
/AudioResearch-D70-pwr-sch.pdf
/AudioResearch-D70ll-pwr-mod.pdf
/AudioResearch-D75-pwr-sch.pdf
/AudioResearch-D76-pwr-sch.pdf
/AudioResearch-D76A-pwr-sch.pdf
/AudioResearch-D79-pwr-adj.pdf
/AudioResearch-D79-pwr-sch.pdf
/AudioResearch-D79A-pwr-sch.pdf
/AudioResearch-D79B-pwr-adj.pdf
/AudioResearch-D90-pwr-adj.pdf
/AudioResearch-D90-pwr-sch.pdf
/AudioResearch-D90B-pwr-adj.pdf
/AudioResearch-D90B-pwr-sch.pdf
/AudioResearch-D100-pwr-sch.pdf
/AudioResearch-D100B-pwr-sch.pdf
/AudioResearch-D110-pwr-sch.pdf
/AudioResearch-D110B-pwr-sch.pdf
/AudioResearch-D111-pwr-sch.pdf
/AudioResearch-D115MKII-pwr-sch.pdf
/AudioResearch-D200-pwr-sch.pdf
/AudioResearch-D250-pwr-sch.pdf
/AudioResearch-D350-pwr-sch.pdf
/AudioResearch-D400-pwr-sch.pdf
/AudioResearch-D400ll-pwr-sch.pdf
/AudioResearch-DAC1_20-dac-sch.pdf
/AudioResearch-DAC2-dac-sch.pdf
/AudioResearch-DAC3-dac-sch.pdf
/AudioResearch-DAC3ii-dac-sch.pdf
/AudioResearch-LS1-pre-sch.pdf
/AudioResearch-LS2-pre-sm.pdf
/AudioResearch-LS2BMKII-pre-sm.pdf
/AudioResearch-LS3-pre-sch.pdf
/AudioResearch-LS3B-pre-sch.pdf
/AudioResearch-LS5MK3-pre-sch.pdf
/AudioResearch-LS7-pre-sch.pdf
/AudioResearch-LS10-pre-sch.pdf
/AudioResearch-LS15-pre-sch.pdf
/AudioResearch-LS16-pre-sch.pdf
/AudioResearch-LS16II-pre-sch.pdf
/AudioResearch-LS16mkII-pre-sch.pdf
/AudioResearch-LS22-pre-sch.pdf
/AudioResearch-LS25-pre-sm.pdf
/AudioResearch-M100-pwr-sch.pdf
/AudioResearch-PH2-riaa-sch.pdf
/AudioResearch-Reference2MKll-pre-sch.pdf
/AudioResearch-SP3-riaa-sch.pdf
/AudioResearch-SP3A-pre-sch.pdf
/AudioResearch-SP4-pre-sch.pdf
/AudioResearch-SP4A-pre-sch.pdf
/AudioResearch-SP6C-pre-sch.pdf
/AudioResearch-SP8-pre-sch.pdf
/AudioResearch-SP9-pre-sm.pdf
/AudioResearch-SP10-pre-sch.pdf
/AudioResearch-SP11-pre-sch.pdf
/AudioResearch-SP11MKII-pre-sch.pdf
/AudioResearch-SP11PS-pre-sch.pdf
/AudioResearch-SP11PSMKII-pre-sch.pdf
/AudioResearch-SP14-pre-sch.pdf
/AudioResearch-SP15-pre-sch.pdf
/AudioResearch-SP16-pre-sch.pdf
/AudioResearch-VS55-int-sch.pdf
/AudioResearch-VS55-pwr-sch.pdf
/AudioResearch-VS110-pwr-sch.pdf
/AudioResearch-VT60-pwr-adj.pdf
/AudioResearch-VT60-pwr-ba.pdf
/AudioResearch-VT60-pwr-sch.pdf
/AudioResearch-VT100-pwr-sch.pdf
/AudioResearch-VT130-pwr-sch.pdf

Please use the Share/Upload function if you have a Hi-Fi related Audio Schematic or Service Manual you want to share with your fellow audio DIY’ers.

Lots of:
Accuphase • Acoustic Research • Adcom • Aiko • Akai • Altec Lansing • Ampex • Arcam • Audio Note •
Audio Research • BK Components • B&O • Blaupunkt • Bogen • Bose • Braun • Bryston • Cambridge Audio • Carver • CEC • Classe •  Conrad Johnson • Craftsmen • Creek • Crest • Crown • Cyrus • DBX • Denon • Dual • Dynaco • Dynacord • Ecler • Eico • Electro-Voice • ESS • Ferguson • Fisher • Fostex • Garrard • Gemini • Goodmans •  Gradiente • Grundig • Gryphon • Hafler • Harman Kardon • Heathkit • H.H. Scott • Hitachi • IMG Stageline • Infinity • Inkel • Integra • InterM • ITT • JBL • JVC • Kenwood • Krell • Lab.gruppen • Lafayette • Leak • Luxman • Mackie • Marantz • Mark Levinson • McIntosh • NAD • Nakamichi • Nikko •  Nordmende • Onkyo • Panasonic • Philips • Pioneer • QSC • QUAD • Radford • RCA • Renkus Heinz • Revox • Rotel • SAE • Sansui • Scott • Sharp • Sony • Soundcraftsmen • Stax • StudioMaster • Sumo • Supraphon • Tandberg • Teac • Technics • Thorens • Toshiba • Uher • Urei
and many many more…..