Inakustik AC-3200 Filter Digital SCHUKO

In an increasingly polluted electrical environment due to connected devices and switching power supplies, the quality of mains power has become a critical issue for digital audio systems. The AC-3200 Filter Digital power strip from Inakustik offers a specific approach to powering digital components, relying on parallel filtering technology that eliminates interference without compromising signal responsiveness.

A Design Tailored for Modern Digital Audio

The AC-3200 Filter Digital features a type II parallel filtering network, a technical architecture that fundamentally differs from conventional series filters. Unlike traditional solutions where current passes through inductive or capacitive components—creating resistance to the signal flow—the parallel system diverts high-frequency disturbances directly to ground.

This technical approach offers a decisive advantage: no component is placed in the direct path of the current. The internal 16 mm² solid copper busbars ensure maximum conductivity between the mains input and the six SCHUKO outlets. The OFC (Oxygen Free Copper) used for these conductors guarantees lossless transmission, thus preserving the integrity of the electrical signal powering your devices.

The brushed aluminum chassis not only provides a refined finish. Its robust construction effectively shields the internal circuits from external electromagnetic interference while dissipating the heat generated by the filtering components. With dimensions of 512 × 77 × 77 mm, the AC-3200 fits discreetly into audio setups, whether on a rack shelf or behind a hi-fi cabinet.

Filtering Technology: Understanding Type II

The type II filtering implemented in the AC-3200 specifically targets the characteristics of modern digital sources. Network players, digital-to-analog converters, and audio servers generate and are sensitive to specific high-frequency disturbances, different from those produced by analog amplifiers.

The parallel filtering network acts as a selective short-circuit for these parasitic frequencies, typically in the range of 10 kHz to several MHz. Interference is captured by calibrated capacitors and inductors, then routed to ground without ever interfering with the main current flow. This method preserves the ability of switching power supplies in digital devices to respond instantly to current demands, thus maintaining their liveliness and rhythmic precision.

The mains connection via a high-capacity IEC C20 connector allows the use of different power cables according to the specific needs of your setup. This flexibility is particularly useful for configurations where the power strip must be placed far from the wall outlet, or when a specific power cable is preferred for acoustic or practical reasons.

Optimized Protection and Distribution

Beyond filtering, the AC-3200 includes surge protection that acts as a barrier between voltage spikes on the grid and your sensitive equipment. This protection, tested to industry standards, provides peace of mind against the hazards of the domestic power network.

The star distribution of current from the central busbars to each SCHUKO outlet ensures balanced power delivery to all connected devices. This architecture avoids the interactions between components that can occur with daisy-chained distributions, where the current drawn by one device affects the power supply to others.

With a maximum load of 3680 watts at 230 volts, the AC-3200 can simultaneously power several energy-hungry digital sources: music server, audiophile network switch, digital-to-analog converter, CD/SACD player, and other peripherals. The 16-amp capacity provides a comfortable margin even for the most elaborate systems.

Technical Specifications

Electrical and Mechanical Specifications

• Rated voltage: 250 V AC – 50 / 60 Hz
• Rated current: 16 A
• Maximum load: 3680 W (230 V AC / 16 A)
• Number of outlets: 6 × SCHUKO
• Mains connection: high-capacity IEC C20 connector
• Power switch: none
• Protection class: class I
• Dimensions: 512 × 77 × 77 mm
• Enclosure: brushed aluminum

Filtering Technology

• Filter type: type II (parallel filtering for digital components)
• Filtering technology: parallel network with interference diverted to ground
• Surge protection
• Effective reduction of high-frequency interference without impacting sound dynamics
• Unrestricted power supply: no series components, no hindrance to current or transients

Construction and Materials

• Conductor material: high-purity OFC copper
• Internal wiring: 16 mm² solid copper busbars
• Internal distribution bars in solid copper for maximum conductivity
• Handcrafted design and manufacturing in our workshop in Germany

Recommended Applications

• Optimized for digital components:
  • Network streamers
  • Digital-to-analog converters
  • Network players
  • Audio servers
• Provides clean power without altering transients or dynamics
• Ideal for high-end hi-fi and home studio installations

Technical Advantages

• Cleaner and more detailed soundstage
• Improved background silence
• Full dynamic range maintained even at high volume
• No signal alteration from inappropriate passive filtering
• Preserves the responsiveness and fluidity of musical transients
• Eliminates mains disturbances while preserving dynamic integrity

General Information

• Standards: CE, RoHS, REACH
• Rigorous safety testing in the workshop, according to CE standards
• Package contents: 1 × AC-3200 type II (digital) power strip, user manual and data sheet, robust and eco-friendly packaging
• Specifically developed for modern digital sources
• A clean and stable foundation to reveal the full potential of your system