作者: Stefan Hu

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How Much Amplifier Power Do You Really Need? A Practical Guide to Matching Amps and Speakers

October 15, 2026
How Much Amplifier Power Do You Really Need? A Practical Guide to Matching Amps and Speakers Choosing a power amplifier…
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What Is a Dante Power Amplifier? How Dante Network Audio Works in Professional Sound Systems

October 7, 2026
What Is a Dante Power Amplifier? How Dante Network Audio Works in Professional Sound Systems Professional audio systems are becoming…
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What Does It Take to Bring Clear Sound to a 600–800-Person Church? Inside Our Indianapolis, USA Project.

September 29, 2026
What Does It Take to Bring Clear Sound to a 600–800-Person Church? Inside Our Indianapolis, USA Project. Before six HAD210…
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DSP vs. Non-DSP Power Amplifiers: Which One Should You Buy?

September 23, 2026
DSP vs. Non-DSP Power Amplifiers: Which One Should You Buy? If you are buying a professional power amplifier, one question…
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How to Connect and Control Multiple DSP Amplifiers from One PC: A Step-by-Step Guide

September 18, 2026
How to Connect and Control Multiple DSP Amplifiers from One PC: A Step-by-Step Guide Setting up several DSP amplifiers one…
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How to Connect and Control Your Haozhiseng Audio DSP Plate Amplifier from a PC: USB & RS-485 Step-by-Step Guide

September 11, 2026
How to Connect and Control Your Haozhiseng Audio DSP Plate Amplifier from a PC: USB & RS-485 Step-by-Step Guide Active…
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How Haozhiseng Audio Powered a 4,000-Person Indoor Venue in Indianapolis, USA

September 4, 2026
How Haozhiseng Audio Powered a 4,000-Person Indoor Venue in Indianapolis, USA Project Overview Haozhiseng Audio delivered a professional sound reinforcement…
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How to Use FIR on the HA-DSP1804 Power Amplifier: Step-by-Step Speaker Correction Tutorial

August 13, 2026
How to Use FIR on the HA-DSP1804 Power Amplifier: Step-by-Step Speaker Correction Tutorial Modern professional sound systems require more than…
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What Is PFC in a Power Amplifier—and Why Is It the Future of Professional Audio?

August 12, 2026
What Is PFC in a Power Amplifier—and Why Is It the Future of Professional Audio? When choosing a professional power…
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What Is a Bridged Amplifier? How Bridge Mode Works in Professional Power Amplifiers

August 10, 2026
What Is a Bridged Amplifier? How Bridge Mode Works in Professional Power Amplifiers Bridge mode, also known as BTL (Bridge-Tied…
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