中古アンプの選び方~完全ガイド

This article explains how to choose a used 80s amplifier. I'll provide detailed information on where to buy, what to look for when buying, and how to assess its condition. *Recommended Purchase Locations* Sansui Used Amplifiers https://amzn.to/3i2ptuj Sales of refurbished products (please forgive us if they are sold out) https://shop.souzouno-yakata.com/cate... *Table of Contents* 00:00 Introduction 00:41 Where to Buy 01:23 Things to Consider When Buying Used Amplifiers 02:10 Are Capacitors Deteriorating? 03:09 The Problem is the Electrical Contacts 04:04 Are Product Ratings Reliable? 04:36 How to Assess Condition 05:24 Things to Consider When Requesting Maintenance 06:31 Is It Better to Repair Yourself? 07:51 Summary #UsedAmplifiers #HowToChoose

All of the causes and remedies for volume gully
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All of the causes and remedies for volume gully

798 Repair the war-era amplifier and restore its overwhelming fighting power ①
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798 Repair the war-era amplifier and restore its overwhelming fighting power ①

Top 4 Best CD Players with Speakers in 2026
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Top 4 Best CD Players with Speakers in 2026

Revealing the performance of Polk Audio's super cheap PSW10 subwoofer
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Revealing the performance of Polk Audio's super cheap PSW10 subwoofer

The 7 Greatest Integrated Amplifiers Ever Built — and Why You’ve Never Heard of Half of Them!
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The 7 Greatest Integrated Amplifiers Ever Built — and Why You’ve Never Heard of Half of Them!

A thorough review of SANSUI amplifiers
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A thorough review of SANSUI amplifiers

【ハードオフ】中古オーディオの聖地「オーディオサロン吉祥寺店」で宝探し!! じっくり試聴してヴィンテージアンプを購入しました!!
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【ハードオフ】中古オーディオの聖地「オーディオサロン吉祥寺店」で宝探し!! じっくり試聴してヴィンテージアンプを購入しました!!

[Audio] How to get truly high-end sound at a bargain price
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[Audio] How to get truly high-end sound at a bargain price

[Shocking] Hard Off, are you okay?
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[Shocking] Hard Off, are you okay?

【ボクたちは騙されていた】宮甚商店の正体
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【ボクたちは騙されていた】宮甚商店の正体

絶滅危惧AUDIO JFETアンプの一生
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絶滅危惧AUDIO JFETアンプの一生

Restoring a 50-year-old separate stereo and recapturing the lost sound of the Showa era Part 1
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Restoring a 50-year-old separate stereo and recapturing the lost sound of the Showa era Part 1

Vacuum tubes in the Reiwa era? I was genuinely impressed by this 10,000 yen audio amplifier from ...
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Vacuum tubes in the Reiwa era? I was genuinely impressed by this 10,000 yen audio amplifier from ...

Repairing a 798 War-era amplifier to restore its overwhelming combat power Part 3
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Repairing a 798 War-era amplifier to restore its overwhelming combat power Part 3

[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

DAS IST EIN HAMMER | Nachbau einer 50.000€ Endstufe | #ChinaClone #dartzeel
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DAS IST EIN HAMMER | Nachbau einer 50.000€ Endstufe | #ChinaClone #dartzeel

The true nature of amplifier sound revealed in a blind test with 1,000 people
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The true nature of amplifier sound revealed in a blind test with 1,000 people

SONYのトランジスターが世界を席巻していた頃【 パワーアンプTA-3140F】
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SONYのトランジスターが世界を席巻していた頃【 パワーアンプTA-3140F】

Reasons why your audio amplifier stops producing sound and how to make it last longer
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Reasons why your audio amplifier stops producing sound and how to make it last longer

7 Vintage Speakers Under $300 That HUMILIATE $5,000 Audiophile Pairs
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7 Vintage Speakers Under $300 That HUMILIATE $5,000 Audiophile Pairs