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営業部 / 河西 政佳

愛車サンバークラシックを溺愛するベーシスト。座右の銘は「人生アドリブ」。高校の軽音部に入り、最初の楽器決めジャンケンで負け、ギターヒーローを諦めることに。しかし、ビリーシーンやフリーを見てバンドで一番カッコイイのはやはりベースだと再認識。「上手い」よりカッコイイベースプレーヤーを目指し、日々精進中。

営業部 / 河西 政佳 's posts

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  成田参道で開催されたBLOCK PARTY 「Narita Hub Groovin」 に行ってきた！！

  2026-11-11

  Staff Blog > Events ＆ Concerts, DJ ＆ VJ, PA

  2026年11月3日（火）、成田表参道 旧千葉銀行跡地で開催された「Narita Hub Groovin」に今回も音響機器の協力という形で参加してきました！ Narita Hub Groovinとは？ 成田市街地において

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  MACKIEの新しいPAスピーカー、Thump v4とThrash v2を比較！機能・旧モデルとの違い・用途別の選び方

  2026-10-29

  Staff Blog > PA

  ライブやイベントに使うPAスピーカー。「音量は十分？」「マイクやスマートフォンを直接つなげる？」「モデル名が似ていて違いが分からない……」と迷っていませんか？ 今回は、MACKIEのパワードスピーカー「Th

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  [One for Every Home] Highly Recommended Sound-Enhancing Processor: CLASSIC PRO Sonic Enhancer PEH2

  2026-09-23

  Staff Blog > PA

  The long-awaited new product from CLASSIC PRO, the PA brand produced by Sound House, has arrived: the sonic enhancer

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  Tantrum: A Closer Listen to The Angry Box and The Really Mean Sub!

  2026-08-26

  Staff Blog > PA, Software

  The Tantrum products reviewed this time are The Angry Box studio monitor, which catches the eye with its vivid red color

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  [The Best Town Ever, Onagawa, Miyagi Prefecture] Gather Around, It’s August! - Onagawa Bon Odori 2026

  2026-08-24

  Staff Blog > PA, Events ＆ Concerts

  On Sunday, August 16, 2026, I went to “Gather Around, It’s August! - Onagawa Bon Odori 2026”, held at

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  Let’s Seriously Think About Protecting Against Direct Mid-Summer Sunlight - JBL and QSC Column Speaker Edition

  2026-07-21

  Staff Blog > PA

  It’s really hot again this summer. If we don’t have any particular reason to go outside, we’d rather

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  [Latest for 2026] Which Direct Box Should You Choose? Comparing the Sound of 22 Different Direct Boxes

  2026-06-15

  Staff Blog > PA, Guitars, Keyboards

  Direct Injection Box / Direct Box / DI Have you ever heard of a piece of equipment called a DI (Direct Injection

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  [Narita City Music Event Report] Going to Narita Hub Groovin Vol. 3!

  2026-05-28

  Staff Blog > Events ＆ Concerts, DJ ＆ VJ, PA

  We participated in Narita Hub Groovin, held on Sunday, May 17, 2026, at the former Chiba Bank site on Narita Omotesa

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  I Wanted It, So We Started Carrying It: CLASSIC PRO Outdoor Covers for PA Speakers, SOC Series

  2026-04-23

  Staff Blog > PA

  We’re in a fun season for outdoor events, but the biggest enemy for PA engineers is "sudden changes in weathe

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  I was thinking about power amplifier recommendations!!

  2026-04-15

  Staff Blog > PA

  First, what is a power amplifier?! "Power amplifiers are devices that amplify and output signals from preamplifier

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  [Recommended by the Head of the PA Dept.!] Reasons I Recommend Passive PA Speakers + Power Amplifiers!

  2026-02-28

  Staff Blog > PA

  PA speakers are essential in various situations, such as live performances, DJ events, festivals, sports events, school

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  [Recommended for 2026] 5 Latest Battery-Powered PA Speakers!!

  2026-02-17

  Staff Blog > PA

  There is a category of audio equipment that has been playing a major role at outdoor events such as live shows, street p

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  Trying Out the QSC LoudSpeaker Control Wireless Controller App!

  2026-01-20

  Staff Blog > PA

  A wireless control app has finally been released from QSC, the speaker brand highly recommended by Sound House&rsquo

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  Mackie Streaming-Focused Digital Mixer DLZ CREATOR - A Closer Look at Its Recommended Features!!: About Streaming with NDI

  2026-01-06

  Staff Blog > PA

  We’ve already covered Part 1 and Part 2 for those who want to learn more about the MACKIE DLZ CREATOR, and in this

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  Mackie Streaming-Focused Digital Mixer DLZ CREATOR - A Closer Look at Its Recommended Features!!: The Three Modes [Easy/Enhanced/Pro], AUTO GAIN, AUTO MIX

  2025-12-04

  Staff Blog > PA

  In my previous blog “Playing Around with the Mackie Streaming-Focused Digital Mixer DLZ Creator without Readin