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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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  Wireless Control App for JBL Powered PA Speakers! New JBL Pro Connect V2.3 Release!

  2025-04-14

  Staff Blog > PA

  JBL has released version 2.3 of its dedicated app "JBL Pro Connect", which allows wireless control of JBL powe

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  [PA Guide for Beginners] Let’s Put Together A PA System for Your Live Show! How to Choose a Mixer, Power Amp, and Speakers!

  2025-03-24

  Staff Blog > PA, Tips ＆ Useful Info

  PA systems are necessary for various musical events such as speeches, lessons, parties, DJing, and live band concerts. H

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  10 Recommended Powered Speakers for Live Performances and Music Events!

  2025-02-26

  Staff Blog > PA

  The most crucial sound equipment for band live performances and music events is undoubtedly the PA speaker. PA spea

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  [2025 New Products] CLASSIC PRO CSR Series Powered Speakers with DSP

  2025-01-28

  Staff Blog > PA

  Hello, I am the speaker manager at Sound House, Kawanishi. This is the first new product in a long time for CLASSIC

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  I was thinking about power amplifier recommendations!!

  2024-12-24

  Staff Blog > PA

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

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  CLASSIC PRO CubeMini: The Ultra-Compact Passive Speaker Making Waves

  2024-11-25

  Staff Blog > PA

  Today, I’m showcasing CLASSIC PRO’s new product, the CubeMini. This product became a massive hit, with the

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  [2024 Edition] How to Choose a Mixer ＆ Recommended Analog and Digital Mixers

  2024-10-26

  Staff Blog > PA

  When considering a PA system, it’s fair to say that the mixer is often the first piece of equipment to evaluate.

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  [2024 Edition] Highly Recommended by PA Experts! QSC Powered PA Speakers!!

  2024-09-26

  Staff Blog > PA

  In this article, I’ll introduce the key points of powered PA speakers, the CP Series and K.2 Series from a PA soun

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  [Is No One Doing This??] Recorded the Sound Differences Between Mixers!!

  2024-08-27

  Staff Blog > PA

  Up until now, I’ve recorded and uploaded comparison audio samples across various categories such as passive PA

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  Trying the BEHRINGER Digital Mixer X AIR XR18 with the X-TOUCH Controller + X-TOUCH EXTENDER!

  2024-08-16

  Staff Blog > Software

  BEHRINGER's X AIR XR18 stage box type digital mixer is a super convenient and highly recommended mixer that can

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  Any Issues? - Frequently Asked Questions About JBL PA Powered Speakers

  2024-07-30

  Staff Blog > PA, Tips ＆ Useful Info

  Among JBL’s popular PA speakers, the powered models like the EON700 Series, PRX900 Series, EON ONE Compact, EON ONE Mk2,

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  I tried Out the Battery-Powered Studio Monitor AIAIAI UNIT-4!

  2024-06-21

  Staff Blog > PA

  Many of you might immediately think of AIAIAI as a brand for the customizable headphones TMA-2 Series with their unique

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  Experiencing the Excellent Ability of DMSD Slender Insulator

  2024-05-13

  Staff Blog > PA

  Previously, I borrowed Amphion studio monitors from Mix Wave, Inc. and reviewed them. You can read the review here:

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  Event in Narita Full of Music, Food, Vintage Clothes, Records, and Plants

  2024-05-07

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

  On May 5th, 2024 during the Golden Week, I attended an event called Narita Hub Groovin held at the former Chiba Bank sit

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  [Product Review] Coveted Studio Monitors Amphion One12 and One15

  2024-04-18

  Staff Blog > PA

  I often look forward to the next issue of Sound & Recording Magazine in which various studios and musicians equ