IWISTAO 6.5 Inch HIFI Passive Subwoofer 50W 8 Ohms 45HZ-300HHz 86dB±3dB Wood...
This is a passive speaker that needs to be used with a subwoofer amplifier, and it does not have a crossover.The subwoofer unit has a special low frequency enhancement design that is not as simple as...
View ArticleRude Boy from IWISTAO HIFI Tube Preamplifier 6N8P Preamp 6Z5P Rectifier
This is a tube preamplifier with tube rectifier and linear pre-amplifier stage that is made of tube 6N8P as preamp and tube 6Z5P as tube rectifier.Designed as a modified non- negative feedback...
View ArticleI remember everything from IWISTAO 12 Inch Full Range Speaker Unit without a...
I remember everything from IWISTAO 12 Inch Full Range Speaker Unit without a baffleThe speaker is one inch large and one inch strong, small speaker unit to listen details, and large speaker unit to...
View ArticleHow to make a IWISTAO HDF board empty speaker cabinet?
The video demo the manufacturing process for IWISTAO empty speaker cabinet made of HDF board. Step by step as below. 1. Smooth cutting with uniform density board 2. Precise hole cut by CNC 3....
View ArticleIWISTAO HIFI Speaker Full Range Cabinet 4 Inches Unit 4 Ohm 15~60W 94dB Solid...
IWISTAO HIFI Speaker Full Range Cabinet 4 Inches Unit 4 Ohm 15~60W 94dB Solid Wood Enclosure Desktop Inverted StructureThis speaker cabinet is made of solid wood. This speaker enclosure is handmade,...
View ArticleIWISTAO 5881A Tube Amplifier Single-ended Class A Mini Amp Manual Scaffolding...
IWISTAO 5881A Tube Amplifier Single-ended Class A Mini Amp Manual Scaffolding EL34 Vacuum Tube Upgrade VersionThis is a Class A single-ended mini 5881A tube power amplifier with retro style. Vacuum...
View ArticleIWISTAO FU29 vacuum tube pull push amplifier with Bluetooth wireless connection
IWISTAO FU29 vacuum tube pull push amplifier with Bluetooth wireless connectionThis FU29 vacuum tube named FY29 in Russian, and named 829B in American. It is a composite vacuum tube in which two...
View ArticleIWISTAO HIFI Bluetooth 5.1 Stereo Decoder Qualcomm QCC5125 Hardware Decoding...
IWISTAO HIFI Bluetooth 5.1 Stereo Decoder Qualcomm QCC5125 Hardware Decoding Bluetooth Optical Inputs APT-HD LDACOverall sound performance of this decoder is full of simulation, its vocals are rich in...
View ArticleIWISTAO HIFI 8 Inch Full Range Speaker Empty Cabinet 1 Pair Finished Wood...
IWISTAO HIFI 8 Inch Full Range Speaker Empty Cabinet 1 Pair Finished Wood Labyrinth Structure Blank Version for Tube AmpThis speaker cabinet is made of solid wood. Built-in a labyrinth structure, it...
View ArticleFriend Don't Cry from IWISTAO 5.25 Inch Coaxial Speaker LS50
Friend Don't Cry from IWISTAO 5.25 Inch Coaxial Speaker LS50This is a 5.25 inch coaxial empty speaker cabinet with solid wood. Exquisite craftsmanship, pure sound quality, high density and strong...
View ArticleMichael Jackson's iconic song "Bad" from IWISTAO HIFI Power Amplifier 80Wx2...
Michael Jackson's iconic song "Bad" from IWISTAO HIFI Power Amplifier 80Wx2 Stereo NAP140 The IWISTAO HIFI Power Amplifier 80Wx2 Stereo NAP140 is a product that audiophiles will find particularly...
View ArticleDown by the Salley Gardens Full Version from a Big Vacuum Tube Amplifier
Down by the Salley Gardens Full Version from a Big Vacuum Tube AmplifierAlthough this vacuum tube amplifier generates a lot of heat, it has an unexpected benefit—keeping you cozy during winter...
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Looking for the Perfect 8-inch Speaker Enclosure for Your DIY Project?
Looking for the Perfect 8-inch Speaker Enclosure for Your DIY Project?If you're ready to assemble your own speaker, take a look at this! IWISTAO offer a pair of high-quality 2-way bookshelf speaker...
View ArticleUnleash Audiophile Passion with IWISTAO LM1875 Exceptional Amplifier
Unleash Audiophile Passion with IWISTAO LM1875 Exceptional Amplifier Are you a music enthusiast constantly on the hunt for an amplifier that can deliver an immersive and high-fidelity audio experience?...
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LM1875 vs. TDA2030A Power Amplifier Boards: A Straightforward Comparison for...
LM1875 vs. TDA2030A Power Amplifier Boards: A Straightforward Comparison for DIY Audio EnthusiastsIf you're knee - deep in the DIY audio scene, chances are you've encountered the LM1875 and TDA2030A...
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The Application of R-Type Power Transformers in High-End Audio Systems
The Application of R-Type Power Transformers in High-End Audio SystemsIn high - end audio, each component impacts the sonic experience, and the power transformer is crucial. This blog explores R - type...
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Advantages and Disadvantages of Using ED Double C-Type Transformer Cores for...
Analysis of the Advantages and Disadvantages of Using ED Double C-Type Transformer Cores for Transformers in Tube AmplifiersThe choice of transformer cores significantly impacts tube amplifier...
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Rediscovering Golden Age Sound: IWISTAO FU29 Tube Amplifier
Rediscovering Golden Age Sound: IWISTAO FU29 Tube AmplifierFor those who appreciate the rich, warm embrace of classic audio, we're thrilled to spotlight our IWISTAO amplifier featuring the remarkable...
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Enhancing Audio with an External High-Frequency Wood Horn: The Perfect...
Enhancing Audio with an External High-Frequency Wood Horn: The Perfect Companion for Full-Range and Mid-bass speaker SpeakersAchieving the perfect sound in an audio system often depends on one key...
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The Role of Choke Coils in Tube Amplifiers
The Role of Choke Coils in Tube AmplifiersFor audiophiles and musicians, the appeal of tube amplifiers is hard to overstate. They’re cherished for their warm, rich sound that brings out the character...
View ArticleSpeaker Crossover Design: Principles and Practice
Speaker Crossover Design: Principles and Practice :root { --font-size-body: 16px; --font-size-h5: 16px; --font-size-h4: 18px; --font-size-h3: 20px; --font-size-h2: 24px; --font-size-h1: 28px; } body {...
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Design Principles of 2-Way Phase-Inverted Loudspeakers
Design Principles of 2-Way Phase-Inverted LoudspeakersI. Introduction: The Allure and Advantage of 2-Way Bass-Reflex SpeakersThe world of do-it-yourself (DIY) audio offers a unique blend of technical...
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How to Choose the Right Speaker Cables: A Comprehensive Guide
How to Choose the Right Speaker Cables: A Comprehensive GuideDate: May 29, 2025Introduction: The Unsung Hero of Your Audio SystemWelcome, discerning audiophile. In the pursuit of sonic perfection,...
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Tube Buffer Preamplifiers: Understanding the Classic Audio Technology
Tube Buffer Preamplifiers: Understanding the Classic Audio TechnologyIntroductionEver felt your audio system, despite its quality components, lacked a certain warmth, organic feel, or struggled with...
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