The AC-3200 Filter Analog power strip from Inakustik is designed to supply power to analog hi-fi components such as amplifiers, preamplifiers, and turntables. It uses a Type I series filter network, intended to reduce disturbances from the electrical grid. Manufactured in Germany at the Ballrechten-Dottingen workshops, it combines a brushed aluminum chassis, solid copper busbars, and high-performance filter coils. The goal is to provide stable and clean power to sensitive audio devices.
A filtering architecture dedicated to analog components
The heart of the AC-3200 Filter Analog lies in a series filter network (Type I) where the current passes through carefully tuned high-performance coils. This architecture fundamentally differs from parallel filters: the coils offer high resistance to electrical interference, creating an effective barrier against electromagnetic pollution.
The coils in the series network efficiently block disturbances generated by switching power supplies, household appliances, and photovoltaic installations. In our modern home environments, saturated with digital devices, electric vehicle chargers, and LED dimmers, this filtering capability becomes crucial to preserve the integrity of the analog audio signal.
The series design offers a major advantage for analog components: it maintains the musicality and dynamics of the signal without introducing any detrimental current limitation. Unlike aggressive filtering solutions that can stifle sound reproduction, the AC-3200 preserves the liveliness and natural expressiveness of your equipment while eliminating unwanted noise.
Construction and materials: the excellence of German manufacturing
The AC-3200’s brushed aluminum housing, with its generous dimensions, houses an internal architecture designed to minimize transmission losses. The high-purity OFC (Oxygen-Free Copper) solid copper busbars ensure uncompromising electrical distribution to the six high-quality SCHUKO outlets.
The power connection is made via a high-capacity IEC C20 socket, a technical choice that reflects Inakustik’s commitment to offering a product capable of powering complete systems without restriction. This professional-grade connector, combined with oversized internal wiring, guarantees optimal transmission even under heavy load.
Each AC-3200 undergoes a series of individual tests before leaving the factory: a complete functional test, high-voltage insulation test, and high-current protective conductor test. This quality approach reflects Inakustik’s philosophy: every product must meet the industry’s strictest standards.
Applications and compatibility with the hi-fi ecosystem
The AC-3200 Filter Analog finds its natural place in systems centered around analog components. Integrated and power amplifiers, preamplifiers, and turntables particularly benefit from its filtering action. Toroidal transformers, often used in high-end electronics, enjoy a power supply free from DC components that can cause hum and magnetic saturation.
The load capacity per outlet reaches 16 amps, allowing even the most power-hungry amplifiers to be powered without restriction. This feature sets the AC-3200 apart from consumer solutions, which are often undersized for audiophile applications. A high-power amplifier can thus fully express its dynamic capabilities without being limited by the mains supply.
Users of hybrid analog/digital systems will note that Inakustik also offers a Filter Digital (Type II) version of the AC-3200, specifically optimized for DACs, streamers, and network players. This differentiated approach allows you to precisely match the type of filtering to the specific needs of each component.
Maintains musicality and dynamics without compromise
Contents and Warranty
Package contents: AC-3200 type I power strip, product documentation, recyclable packaging
Warranty: according to the manufacturer’s general terms and conditions
Frequently Asked Questions
What is the difference between series filtering (Type I) and parallel filtering (Type II)?
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Series filtering routes the current through coils that offer high resistance to interference, while parallel filtering diverts disturbances to ground. Type I is particularly suitable for analog components as it better preserves dynamics, whereas Type II is optimized for digital equipment requiring maximum high-frequency rejection.
Can I use the AC-3200 Filter Analog with my digital devices?
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Technically possible, but not optimal. Digital components such as DACs and streamers benefit more from the parallel Type II filtering offered in the Digital version of the AC-3200. For a mixed system, the ideal solution is to use two dedicated power strips according to the type of components.
Is the surge protection sufficient to protect my system?
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The AC-3200 includes surge protection compliant with CE standards, providing basic security against voltage spikes. For areas particularly exposed to storms or grid instability, a dedicated upstream surge protector is still recommended.
How should I orient the SCHUKO outlets to respect the phase?
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SCHUKO outlets allow for two plug orientations. To determine the optimal position, plug in a component and listen carefully. Then reverse the plug by 180° and compare. The position offering the best background silence and the most stable soundstage corresponds to the correct phase alignment.
Does the AC-3200 require a special power cable?
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The high-capacity IEC C20 socket accepts any standardized power cable of this category. An audiophile-quality cable will improve performance, but the AC-3200 works perfectly with a standard cable rated for 16A.
User reviews
Benoît
This filter is outstanding. My system can finally breathe. The build quality!!! I’ve connected my amps as well as my subwoofer to it. The only slight drawback is finding IEC 19 cables…
Comment from November 26, 2025 — Experience from August 31, 2025
Automatically translated — Show original (French)
Ce filtre est exceptionnel. Mon installation respire . La qualité de fabrication !!! Brancher mes amplis ainsi que mon caisson de basses.
Le seul petit inconvénient est de trouver des câbles IEC 19…..
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