Premium power conditioners for optimum sound quality

Power Conditioners

in-akustik Reference AC-4500 product image

in-akustik AC-4500 audio component in black

AC-4500 | SCHUKO

High-end power filters Quality: Referenz 2 filter types | DC suppression

Where does fine sound begin? Where does it end? These questions ring constantly in our ears. The truth is, various factors have a major impact on the sound quality produced by audio systems, and one of these factors is power supply. It is subject to fluctuations that vary depending on the location of your home (in a city or a rural environment). If we look at things from a purely physics perspective, the music produced by a loudspeaker is ultimately nothing more than domestic current converted into sound. This statement sounds almost too banal compared to the hi-fi jargon we are all accustomed to. Unfortunately, all too often we ignore where the sound actually comes from and the importance of having a stable power supply. A “clean” current is the raw material of fine sound, and our AC-4500 Power Station makes sure that this is what you get. The AC-4500 Power Station is available in several versions – from a basic model with one filter for all six sockets through to the top model that comes equipped with six separate filters, one for each socket. The models differ not only in the number of filters they are equipped with, but also in the combination of filter types they provide – type I (for analog devices) and type II (for digital devices). The AC-4500 Power Station was developed completely in-house, and each unit is manufactured in the company’s own facility. Units subsequently undergoes rigorous testing with documentation of the results. Because safety is paramount for this type of unit, we have also arranged for an accredited laboratory to verify CE/CB conformity. The Power Station’s sensitive technology is protected by a robust metal housing made of 2 mm-thick galvanized sheet steel. It has an elegant front panel made of brushed aluminum. The interior of the housing is designed so that the socket groups are shielded from one another, and any interference stemming from the connected devices is unable to propagate. Click here and discover the exciting details

From €4,118.99*

AC-4500 | NEMA

High-end power filters Quality: Referenz 2 filter types | DC suppression

Where does fine sound begin? Where does it end? These questions ring constantly in our ears. The truth is, various factors have a major impact on the sound quality produced by audio systems, and one of these factors is power supply. It is subject to fluctuations that vary depending on the location of your home (in a city or a rural environment). If we look at things from a purely physics perspective, the music produced by a loudspeaker is ultimately nothing more than domestic current converted into sound. This statement sounds almost too banal compared to the hi-fi jargon we are all accustomed to. Unfortunately, all too often we ignore where the sound actually comes from and the importance of having a stable power supply. A “clean” current is the raw material of fine sound, and our AC-4500 Power Station makes sure that this is what you get. The AC-4500 Power Station is available in several versions – from a basic model with one filter for all six sockets through to the top model that comes equipped with six separate filters, one for each socket. The models differ not only in the number of filters they are equipped with, but also in the combination of filter types they provide – type I (for analog devices) and type II (for digital devices). The AC-4500 Power Station was developed completely in-house, and each unit is manufactured in the company’s own facility. Units subsequently undergoes rigorous testing with documentation of the results. Because safety is paramount for this type of unit, we have also arranged for an accredited laboratory to verify CE/CB conformity. The Power Station’s sensitive technology is protected by a robust metal housing made of 2 mm-thick galvanized sheet steel. It has an elegant front panel made of brushed aluminum. The interior of the housing is designed so that the socket groups are shielded from one another, and any interference stemming from the connected devices is unable to propagate. Click here and discover the exciting details

From €4,531.00*

AC-4500 | UK

High-end power filters Quality: Referenz 2 filter types | DC suppression

Where does fine sound begin? Where does it end? These questions ring constantly in our ears. The truth is, various factors have a major impact on the sound quality produced by audio systems, and one of these factors is power supply. It is subject to fluctuations that vary depending on the location of your home (in a city or a rural environment). If we look at things from a purely physics perspective, the music produced by a loudspeaker is ultimately nothing more than domestic current converted into sound. This statement sounds almost too banal compared to the hi-fi jargon we are all accustomed to. Unfortunately, all too often we ignore where the sound actually comes from and the importance of having a stable power supply. A “clean” current is the raw material of fine sound, and our AC-4500 Power Station makes sure that this is what you get. The AC-4500 Power Station is available in several versions – from a basic model with one filter for all six sockets through to the top model that comes equipped with six separate filters, one for each socket. The models differ not only in the number of filters they are equipped with, but also in the combination of filter types they provide – type I (for analog devices) and type II (for digital devices). The AC-4500 Power Station was developed completely in-house, and each unit is manufactured in the company’s own facility. Units subsequently undergoes rigorous testing with documentation of the results. Because safety is paramount for this type of unit, we have also arranged for an accredited laboratory to verify CE/CB conformity. The Power Station’s sensitive technology is protected by a robust metal housing made of 2 mm-thick galvanized sheet steel. It has an elegant front panel made of brushed aluminum. The interior of the housing is designed so that the socket groups are shielded from one another, and any interference stemming from the connected devices is unable to propagate. Click here and discover the exciting details

From €4,531.00*

New

Produktbild AC-3200 von oben, offener Deckel, Innenleben, Filter, Aufbau

AC-3200 DC-Blocker | SCHUKO

High-end power strip Quality: Referenz DC blocker| copper busbars

Excellent sound starts with the power supply – and this is exactly where the AC-3200 power strip with integrated DC blocker comes in. It filters disturbing direct current components (DC offset) from the power grid, ensuring a symmetrical voltage supply. Ring core transformers benefit especially from this: humming noises are effectively prevented, efficiency increases, and distortion decreases. The DC blocker technology also protects the transformers from magnetic saturation – a condition that not only causes noise but also costs power and can impair sound quality. The AC-3200 was fully developed in-house – from the initial concept through prototypes to the finished product. It is manufactured in our own workshop. Inside, massive copper busbars and high-quality sockets ensure stable conductivity and reliable power distribution. The brushed aluminum housing protects the technology and represents durable quality. An integrated surge protector provides additional safety for your hi-fi components. Each AC-3200 is individually tested – with CE-compliant high-current protective conductor testing and high-voltage insulation measurement. This ensures that every power strip meets the highest technical standards – for reliable operation and long-lasting sound quality. Note on the variants: The AC-3200 DC blocker is available in three versions: DC-15, DC-30, and DC-45. All three versions are designed for a maximum socket power of 3680 watts. For medium and large high-end systems where more punch and dynamics are required, we recommend the DC-30 or DC-45 variants with two or three times the capacity. This provides the right solution for every setup – from compact systems to powerful hi-fi systems. Click here to discover exciting details

From €1,795.00*

New

Produktbild AC-3200 offene Netzleiste, der Deckel ist nicht montiert, Filter, Innenleben, Aufbau

AC-3200 DC-Blocker | NEMA

High-end power strip Quality: Referenz DC blocker | copper busbars

Excellent sound starts with the power supply – and this is exactly where the AC-3200 power strip with integrated DC blocker comes in. It filters disturbing direct current components (DC offset) from the power grid, ensuring a symmetrical voltage supply. Ring core transformers benefit especially from this: humming noises are effectively prevented, efficiency increases, and distortion decreases. The DC blocker technology also protects the transformers from magnetic saturation – a condition that not only causes noise but also costs power and can impair sound quality. The AC-3200 was fully developed in-house – from the initial concept through prototypes to the finished product. It is manufactured in our own workshop. Inside, massive copper busbars and high-quality sockets ensure stable conductivity and reliable power distribution. The brushed aluminum housing protects the technology and represents durable quality. An integrated surge protector provides additional safety for your hi-fi components. Each AC-3200 is individually tested – with CE-compliant high-current protective conductor testing and high-voltage insulation measurement. This ensures that every power strip meets the highest technical standards – for reliable operation and long-lasting sound quality. Note on the variants: The AC-3200 DC blocker is available in three versions: DC-15, DC-30, and DC-45. All three versions are designed for a maximum socket power of 3680 watts. For medium and large high-end systems where more punch and dynamics are required, we recommend the DC-30 or DC-45 variants with two or three times the capacity. This provides the right solution for every setup – from compact systems to powerful hi-fi systems. Click here to discover exciting details

From €1,999.00*

New

Produktbild AC-3200 von oben, offener Deckel, halb montiert, Filter, Innenleben

AC-3200 Filter Analog | SCHUKO

High-end power strip Quality: Referenz Filter analog | copper busbars

The AC-3200 power strip with filter type I was specially developed for analog hi-fi components – such as amplifiers, preamps, or turntables. At its core is a carefully tuned, series-wired filter network that routes power through high-performance coils. These coils offer targeted high resistance to power line interference and effectively reduce disturbances from switching power supplies, household appliances, or industrial equipment. Especially in modern power grids – increasingly affected by digital devices, EV charging stations, or photovoltaic systems – such a filter can make a crucial difference. Although many hi-fi devices have their own power supplies and protective circuits, not all interferences are fully eliminated. Residual noise can still affect the audio signal and reduce sound quality. With the AC-3200, your analog components receive a noticeably more stable and interference-free power supply – for a quieter soundstage, more precise detail, and overall enhanced musicality. The AC-3200 was developed entirely in-house – from the first concept to full production readiness. It is manufactured in our own workshop. Massive copper busbars, durable sockets, and a protective aluminum housing ensure low-loss power distribution and long-term reliability. An integrated surge protector adds extra safety for your system. Each AC-3200 undergoes CE-compliant individual testing – including high-current protective conductor testing and high-voltage insulation measurement. This ensures that every unit delivers exactly what you expect: clean power for uncompromising musical enjoyment. Click here to discover exciting details

€1,699.00*

New

AC-3200 Filter Analog | NEMA

High-end power strip Quality: Referenz Filter analog | copper busbars

The AC-3200 power strip with filter type I was specially developed for analog hi-fi components – such as amplifiers, preamps, or turntables. At its core is a carefully tuned, series-wired filter network that routes power through high-performance coils. These coils offer targeted high resistance to power line interference and effectively reduce disturbances from switching power supplies, household appliances, or industrial equipment. Especially in modern power grids – increasingly affected by digital devices, EV charging stations, or photovoltaic systems – such a filter can make a crucial difference. Although many hi-fi devices have their own power supplies and protective circuits, not all interferences are fully eliminated. Residual noise can still affect the audio signal and reduce sound quality. With the AC-3200, your analog components receive a noticeably more stable and interference-free power supply – for a quieter soundstage, more precise detail, and overall enhanced musicality. The AC-3200 was developed entirely in-house – from the first concept to full production readiness. It is manufactured in our own workshop. Massive copper busbars, durable sockets, and a protective aluminum housing ensure low-loss power distribution and long-term reliability. An integrated surge protector adds extra safety for your system. Each AC-3200 undergoes CE-compliant individual testing – including high-current protective conductor testing and high-voltage insulation measurement. This ensures that every unit delivers exactly what you expect: clean power for uncompromising musical enjoyment. Click here to discover exciting details

€1,899.00*

New

Produktbild AC-3200 von oben ohne Deckel, Innenleben sowie Filter

AC-3200 Filter Digital | SCHUKO

High-end power strip Quality: Referenz Filter digital | copper busbars

Uninterrupted musical enjoyment for digital hi-fi components begins with a precisely tuned power supply. The AC-3200 with Filter Type II was specially developed for modern systems featuring streamers, DACs, network players, and other digital devices—designed from the ground up and built in our own cable manufactory. The key feature of this power strip is its finely tuned, parallel filtering network (Filter Type II): High-frequency interference is effectively filtered from the power line, while the dynamic range of your connected devices remains fully intact. Unlike many conventional filtering circuits, no components are connected in series - meaning there are no restrictions in current flow or impulse behavior. The result: Digital audio components benefit from exceptionally clean power and maximum performance, delivering a clear, detailed sound image without loss of dynamics. Massive copper busbars, high-quality sockets, and the elegant brushed aluminum housing ensure maximum reliability, durability, and low-loss power distribution. An integrated surge protector reliably safeguards your valuable hi-fi equipment from voltage spikes. Each individual AC-3200 is manufactured in Germany and undergoes strict, CE-compliant individual testing- including a high-current protective earth test and a high-voltage insulation test—for uncompromising safety and quality. Click here to discover more exciting details

€1,699.00*

New

Produktbild AC-3200 NEMA Netzleiste, die Schutzkappen der Anschlüsse sind verriegelt

AC-3200 Filter Digital | NEMA

High-end power strip Quality: Referenz Filter digital | copper busbars

Uninterrupted musical enjoyment for digital hi-fi components begins with a precisely tuned power supply. The AC-3200 with Filter Type II was specially developed for modern systems featuring streamers, DACs, network players, and other digital devices - designed from the ground up and built in our own cable manufactory. The key feature of this power strip is its finely tuned, parallel filtering network (Filter Type II): High-frequency interference is effectively filtered from the power line, while the dynamic range of your connected devices remains fully intact. Unlike many conventional filtering circuits, no components are connected in series - meaning there are no restrictions in current flow or impulse behavior. The result: Digital audio components benefit from exceptionally clean power and maximum performance, delivering a clear, detailed sound image without loss of dynamics. Massive copper busbars, high-quality sockets, and the elegant brushed aluminum housing ensure maximum reliability, durability, and low-loss power distribution. An integrated surge protector reliably safeguards your valuable hi-fi equipment from voltage spikes. Each individual AC-3200 is manufactured in Germany and undergoes strict, CE-compliant individual testing- including a high-current protective earth test and a high-voltage insulation test - for uncompromising safety and quality. Click here to discover more exciting details

€1,899.00*

How to determine if you need a power conditioner

Determining whether you need a power conditioner depends on several factors related to your electronic equipment and the environment in which they operate. If you experience frequent voltage fluctuations, electrical noise, or interference that affects the performance of your audio or video equipment, power conditioning might be necessary. Signs that indicate the need for a power conditioner include persistent hums, clicks, or pops in audio systems, as well as visible distortion in video displays. Additionally, if your devices are located in an area prone to power surges or if you have invested in high-end audio or visual equipment, a power conditioner can provide valuable protection and improve overall performance. By ensuring a stable and clean power supply, power conditioners help safeguard sensitive electronics and enhance their longevity and functionality.

Power conditioners – Optimal power supply for your hi-fi system

Are you looking for the perfect sound for your hi-fi system? Are you investing in high-quality components and want to get the most out of your setup? Then you know how important a clean power supply is. Interference in the power grid can negatively affect the sound of your high-end system and significantly reduce the listening experience. This is where power filters (line filters) come into play. With a high-quality power filter, you can optimize the power supply of your hi-fi system and enjoy a clear, detailed and interference-free sound.

Why a power conditioner is essential for your hi-fi system

In the world of high-end audio, every detail counts – and that starts with the power supply. A power filter works like a barrier: it filters out high-frequency interference, DC components and mains hum from your power grid, which could otherwise negatively affect your hi-fi system. The effect of such a filter is particularly audible with sensitive devices such as amplifiers, DACs or turntables. The music gains in precision, dynamics and clarity – without annoying noise or distortion. At the same time, a high-quality power filter protects your entire high-end system from overloads and voltage spikes, ensuring the longevity of your devices.

The importance of a clean power supply for high-end systems

A stable and clean power supply is just as important for hi-fi fans as high-quality speakers or electronics. Interference sources such as charging stations for cars, photovoltaic systems, Wi-Fi routers, smartphones, LED lamps or household appliances can cause electromagnetic interference that directly affects the performance of your hi-fi system. This is where a good power filter can help. It ensures that your system only receives the purest electricity, enabling it to perform at its best. For true audiophiles, this is a must-have to minimize annoying background noise and ensure authentic music reproduction.

Power line conditioners for hi-fi systems: The right choice

Not all hi-fi power conditioners are the same – when buying one, you should make sure that the device has been specially developed for audio and video applications. The power supply for high-end systems has special requirements because even the smallest disturbances in the grid can affect sound quality. High-quality power conditioners, such as those you will find in our range, are specially designed to meet audiophile requirements, for both audio and AV devices. They provide comprehensive protection while improving the signal purity of your devices.

Clean Power vs Surge Protection

A power conditioner and a surge protector, though often confused, serve distinct purposes in safeguarding your electronic devices. A surge protector primarily shields your equipment from sudden voltage spikes, such as those caused by lightning or power surges, by diverting excess electricity away from connected devices. On the other hand, a power conditioner goes a step further by not only offering surge protection but also improving the quality of the power that reaches your devices. It achieves this by filtering out electrical noise, regulating voltage fluctuations, and ensuring a consistent and clean power supply. This makes power conditioners particularly beneficial for sensitive audio equipment and high-end electronics that demand stable and interference-free power for optimal performance.

Get rid of that hum

Power conditioners can help eliminate hum in audio equipment by addressing the root causes of electrical noise and interference. Hum often results from ground loops or electromagnetic interference within the power supply. By filtering out these disturbances and providing a stable, clean power source, a power conditioner reduces the likelihood of hum and other unwanted noises. This ensures that audio systems perform optimally, delivering clear and distortion-free sound. Therefore, investing in a high-quality power conditioner can be a crucial step in maintaining the integrity and performance of your audio equipment.

Power Conditioners FAQs

Conclusion

If you want to get the best out of your hi-fi system, there is no way around power conditioning. With a high-quality power line conditioners (mains filter), you not only protect your valuable technology, but also enjoy an incomparably pure sound experience. Discover the range of professional power filters from in-akustik now and take your high-end system to the next level of sound. Because perfect sound starts right at the (power) source.

in-akustik Reference AC-4500 Power Filter in Black

AC-4500 | SCHUKO

High-end power filters Quality: Referenz 2 filter types | DC suppression

Filter configuration: 1 x analog | Model: Black

Where does fine sound begin? Where does it end? These questions ring constantly in our ears. The truth is, various factors have a major impact on the sound quality produced by audio systems, and one of these factors is power supply. It is subject to fluctuations that vary depending on the location of your home (in a city or a rural environment). If we look at things from a purely physics perspective, the music produced by a loudspeaker is ultimately nothing more than domestic current converted into sound. This statement sounds almost too banal compared to the hi-fi jargon we are all accustomed to. Unfortunately, all too often we ignore where the sound actually comes from and the importance of having a stable power supply. A “clean” current is the raw material of fine sound, and our AC-4500 Power Station makes sure that this is what you get. The AC-4500 Power Station is available in several versions – from a basic model with one filter for all six sockets through to the top model that comes equipped with six separate filters, one for each socket. The models differ not only in the number of filters they are equipped with, but also in the combination of filter types they provide – type I (for analog devices) and type II (for digital devices). The AC-4500 Power Station was developed completely in-house, and each unit is manufactured in the company’s own facility. Units subsequently undergoes rigorous testing with documentation of the results. Because safety is paramount for this type of unit, we have also arranged for an accredited laboratory to verify CE/CB conformity. The Power Station’s sensitive technology is protected by a robust metal housing made of 2 mm-thick galvanized sheet steel. It has an elegant front panel made of brushed aluminum. The interior of the housing is designed so that the socket groups are shielded from one another, and any interference stemming from the connected devices is unable to propagate. Click here and discover the exciting details

€4,118.99*

AC-4500 | SCHUKO

High-end power filters Quality: Referenz 2 filter types | DC suppression

Filter configuration: 1 x analog - 2 x digital | Model: Natural aluminum

Where does fine sound begin? Where does it end? These questions ring constantly in our ears. The truth is, various factors have a major impact on the sound quality produced by audio systems, and one of these factors is power supply. It is subject to fluctuations that vary depending on the location of your home (in a city or a rural environment). If we look at things from a purely physics perspective, the music produced by a loudspeaker is ultimately nothing more than domestic current converted into sound. This statement sounds almost too banal compared to the hi-fi jargon we are all accustomed to. Unfortunately, all too often we ignore where the sound actually comes from and the importance of having a stable power supply. A “clean” current is the raw material of fine sound, and our AC-4500 Power Station makes sure that this is what you get. The AC-4500 Power Station is available in several versions – from a basic model with one filter for all six sockets through to the top model that comes equipped with six separate filters, one for each socket. The models differ not only in the number of filters they are equipped with, but also in the combination of filter types they provide – type I (for analog devices) and type II (for digital devices). The AC-4500 Power Station was developed completely in-house, and each unit is manufactured in the company’s own facility. Units subsequently undergoes rigorous testing with documentation of the results. Because safety is paramount for this type of unit, we have also arranged for an accredited laboratory to verify CE/CB conformity. The Power Station’s sensitive technology is protected by a robust metal housing made of 2 mm-thick galvanized sheet steel. It has an elegant front panel made of brushed aluminum. The interior of the housing is designed so that the socket groups are shielded from one another, and any interference stemming from the connected devices is unable to propagate. Click here and discover the exciting details

Variants from €4,118.99*

€4,634.00*

New

Produktbild AC-3200 von oben, ohne Deckel montiert, Innenleben, Filter, Aufbau

AC-3200 DC-Blocker | SCHUKO

High-end power strip Quality: Referenz DC blocker| copper busbars

Filter: DC-15

Excellent sound starts with the power supply – and this is exactly where the AC-3200 power strip with integrated DC blocker comes in. It filters disturbing direct current components (DC offset) from the power grid, ensuring a symmetrical voltage supply. Ring core transformers benefit especially from this: humming noises are effectively prevented, efficiency increases, and distortion decreases. The DC blocker technology also protects the transformers from magnetic saturation – a condition that not only causes noise but also costs power and can impair sound quality. The AC-3200 was fully developed in-house – from the initial concept through prototypes to the finished product. It is manufactured in our own workshop. Inside, massive copper busbars and high-quality sockets ensure stable conductivity and reliable power distribution. The brushed aluminum housing protects the technology and represents durable quality. An integrated surge protector provides additional safety for your hi-fi components. Each AC-3200 is individually tested – with CE-compliant high-current protective conductor testing and high-voltage insulation measurement. This ensures that every power strip meets the highest technical standards – for reliable operation and long-lasting sound quality. Note on the variants: The AC-3200 DC blocker is available in three versions: DC-15, DC-30, and DC-45. All three versions are designed for a maximum socket power of 3680 watts. For medium and large high-end systems where more punch and dynamics are required, we recommend the DC-30 or DC-45 variants with two or three times the capacity. This provides the right solution for every setup – from compact systems to powerful hi-fi systems. Click here to discover exciting details

€1,795.00*

New

AC-3200 Filter Analog | SCHUKO

High-end power strip Quality: Referenz Filter analog | copper busbars

The AC-3200 power strip with filter type I was specially developed for analog hi-fi components – such as amplifiers, preamps, or turntables. At its core is a carefully tuned, series-wired filter network that routes power through high-performance coils. These coils offer targeted high resistance to power line interference and effectively reduce disturbances from switching power supplies, household appliances, or industrial equipment. Especially in modern power grids – increasingly affected by digital devices, EV charging stations, or photovoltaic systems – such a filter can make a crucial difference. Although many hi-fi devices have their own power supplies and protective circuits, not all interferences are fully eliminated. Residual noise can still affect the audio signal and reduce sound quality. With the AC-3200, your analog components receive a noticeably more stable and interference-free power supply – for a quieter soundstage, more precise detail, and overall enhanced musicality. The AC-3200 was developed entirely in-house – from the first concept to full production readiness. It is manufactured in our own workshop. Massive copper busbars, durable sockets, and a protective aluminum housing ensure low-loss power distribution and long-term reliability. An integrated surge protector adds extra safety for your system. Each AC-3200 undergoes CE-compliant individual testing – including high-current protective conductor testing and high-voltage insulation measurement. This ensures that every unit delivers exactly what you expect: clean power for uncompromising musical enjoyment. Click here to discover exciting details

€1,699.00*

Blue Train

John Coltrane Mainstream Jazz

Format: Mastertape 38 cm/s

Alle Tonbänder von Hemiolia Records werden von einem A4P-Echtheitszertifikat (Analog Four Phases) begleitet, das eine vollständige analoge Konsistenz in jeder einzelnen Produktionsphase garantiert. In Zusammenarbeit mit Ermitage Distribution. Alle Tonbänder von Hemiolia Records, die aus der Zusammenarbeit mit Ermitage Distribution hervorgehen, werden ausschließlich unter Verwendung von Produktionsmastern (erste Generation) in Stereo, 2 Spuren – 1/4 Zoll, als Quelle erstellt. Die Vervielfältigung der zum Verkauf stehenden Tonbänder erfolgt im 1:1-Kopiermodus unter Verwendung von zwei Otari MTR15-Recordern mit optimierter Kalibrierung der Aufnahmeeinheit für jedes einzelne verwendete leere Tonband.

Variants from €18.99*

€950.00*