ONKYO E83AMkⅡ メンテと音出し

This time, I did some light maintenance on the E83A MkII and checked the sound output. Since these are 55-year-old speakers, I also tried replacing the network. That said, I just used some inexpensive capacitors I had on hand, so please bear with me. Music DOVA-SYNDROME HIRAHIRA youtube audio library ★Equipment Used★ ◯Speakers  ONKYO E83A Mk2 ◯Amplifier  Panasonic SA-XR55  Yamaha AV Amplifier (used as a preamplifier) ◯Microphone  ZOOM H4n  BEHRINGER C2 ◯Playback  Free PC Software  (I usually listen to amateur broadcasts and internet radio) *Most of the equipment is low-end and inexpensive.  The C2 microphone is also designed for close-range instrument placement, so its response is not flat.  Thank you for your help. #DIY #ONKYO #vintagespeakers #madeinjapan

【DIY】 Homemade Wooden Speakers | Sound AMAZING Part.2
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【DIY】 Homemade Wooden Speakers | Sound AMAZING Part.2

Integrated amplifier - Junk - won't turn on - Repair
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Integrated amplifier - Junk - won't turn on - Repair

Samsung S95H vs Bravia 9 II: OLED vs “The Best LCD Ever”
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Samsung S95H vs Bravia 9 II: OLED vs “The Best LCD Ever”

[Big profit] Repairing a 60,000 yen digital amplifier for 150 yen TOPPING PA7
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[Big profit] Repairing a 60,000 yen digital amplifier for 150 yen TOPPING PA7

品揃えは富山最大級?!やっぱり楽しいハードオフ巡り♪ま~たスピーカー買っちゃったwww
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品揃えは富山最大級?!やっぱり楽しいハードオフ巡り♪ま~たスピーカー買っちゃったwww

オーディオ YAMAHA NS-1000M クリーニング
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オーディオ YAMAHA NS-1000M クリーニング

I made my own KH-25 speaker designed by Speaker Ken-chan!
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I made my own KH-25 speaker designed by Speaker Ken-chan!

This is the sound of a high-end speaker worth over 500,000 yen
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This is the sound of a high-end speaker worth over 500,000 yen

高井工芸 Highcraft  HC TX301 Coaxial 2way speaker part2
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高井工芸 Highcraft HC TX301 Coaxial 2way speaker part2

Restoring a Legend: YAMAHA CA-2000 Amp Repair - Protection Circuit Issues (Part 1)
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Restoring a Legend: YAMAHA CA-2000 Amp Repair - Protection Circuit Issues (Part 1)

Horn is attractive E83A MkII 1970s ONKYO
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Horn is attractive E83A MkII 1970s ONKYO

No Sansui amplifier power supply required
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No Sansui amplifier power supply required

■Challenge to replace surface mount capacitors and relays! Kenwood R-SE7, DP-SE7 and Diatone DS-3...
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■Challenge to replace surface mount capacitors and relays! Kenwood R-SE7, DP-SE7 and Diatone DS-3...

[Hard Off Trip!] I got some amazing treasures! I'll definitely go on an audio trip! I'm heading t...
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[Hard Off Trip!] I got some amazing treasures! I'll definitely go on an audio trip! I'm heading t...

A foolproof DIY amplifier kit (Akizuki 750 yen PAM8403 Class D stereo amplifier)
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A foolproof DIY amplifier kit (Akizuki 750 yen PAM8403 Class D stereo amplifier)

Building a High End Small 3-Way Stereo Tower Speaker - by SoundBlab
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Building a High End Small 3-Way Stereo Tower Speaker - by SoundBlab

動作品買ったのにジャンクだった。DENON PMA-2000ⅡR ノイズ修理
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動作品買ったのにジャンクだった。DENON PMA-2000ⅡR ノイズ修理

【バックロードホーンは嫌い】でも長岡鉄男ファン。スピーカーけんちゃん叔父でオーディオの師匠
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【バックロードホーンは嫌い】でも長岡鉄男ファン。スピーカーけんちゃん叔父でオーディオの師匠

The 70's classic VICTOR SX3
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The 70's classic VICTOR SX3

【初心者リペア】SANSUI AUα-507XRに挑む!謎の沈黙…これ、直せるの?
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【初心者リペア】SANSUI AUα-507XRに挑む!謎の沈黙…これ、直せるの?