PLiXiR Elite BAC 400 MK II Audio Power Conditioner

PLiXiR Elite BAC 400 MK II Audio Power Conditioner

€1.799,00
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PLiXiR Elite BAC 400 MK II Audio Power Conditioner

PLiXiR Elite BAC 400 MK II Audio Power Conditioner

€1.799,00

PLiXiR Elite BAC 400 MK II – balanced power conditioner for sources and compact hi-fi

The PLiXiR Elite BAC 400 MK II is a balanced power conditioner for high-quality source equipment, headphone systems, and compact hi-fi installations. With four outlets, 280 W continuous power, and 400 W maximum power, it provides a central power supply for a suitable combination of audio components.

This model is ideal when you deliberately choose balanced power conditioning but do not need a conditioner with the capacity of the larger BAC models. Think of a DAC, streamer, preamplifier, headphone amplifier, or a suitable small stereo system.

400 W Maximum power
280 W Continuous power
4 outlets For suitable audio equipment
True Balanced Balanced power conditioning

Why choose the PLiXiR Elite BAC 400 MK II?

A high-quality audio installation does not always require a large power capacity. Source equipment, preamplifiers, and many headphone systems require a different solution than powerful power amplifiers.

The BAC 400 MK II offers four connections and a continuous capacity of 280 W. This makes it a targeted option for equipment whose combined load fits this model.

  • Balanced power conditioning for suitable audio equipment.
  • Four outlets for sources, preamplifier, or a compact complete installation.
  • 280 W continuous and 400 W maximum power.
  • Applications with DACs, headphone amplifiers, turntables, and small active speakers.
  • A black anodized aluminum enclosure with a CNC-milled logo.

The conditioner is not a universal solution for every electrical problem. Its suitability depends on your equipment, the total load, and the conditions of your power supply.

What does the BAC 400 MK II do?

The BAC 400 MK II belongs to PLiXiR's Elite BAC MK II series of balanced AC power conditioners. The design uses a symmetrical transformer as the basis of the power conditioning.

With a balanced output, the two power conductors are at equal, opposite voltages relative to ground. The voltage between the conductors remains suitable for the connected equipment of the chosen voltage variant.

A targeted approach to the power supply

The goal is to reduce power supply and ground-related interference. The conditioner does not change your audio equipment into a different type of component, nor does it increase the audio output power of an amplifier.

What can you expect from the sound result?

The meaningful question is not what sonic character the conditioner adds, but whether the application in your installation makes a relevant difference. Assess this with familiar music and a careful comparison.

During a comparison, you can pay attention to:

  • Background silence: do soft details and background information remain recognizable?
  • Vocal reproduction: are articulation and small nuances clearly audible?
  • Low-end reproduction: do basslines and individual low tones remain recognizable?
  • Spatial presentation: do voices and instruments maintain a clear place within the recording?
  • Cohesion: do details remain part of a single musical performance?

For sources, headphone systems, and compact hi-fi

Source equipment and preamplifiers

Ideal for, among others, preamplifiers, DACs, streamers, audio network routers, CD players, and turntables. The BAC 400 MK II can therefore be used as a targeted conditioner for the source section of a larger installation.

Desktop audio and headphone systems

A DAC and headphone amplifier form a different load than a powerful speaker amplifier. For a suitable desktop setup, the BAC 400 MK II can offer an organized central power supply.

Small active speakers and stereo systems

Small active speakers and compact stereo systems are also mentioned as applications. Here too, check the combined power consumption of all connected devices.

Build quality and dimensions

The BAC 400 MK II has a black anodized aluminum enclosure with a CNC-milled logo. The stated dimensions are 24.5 × 16 × 15 cm, including feet.

Four connections for your audio equipment

The BAC 400 MK II has four outlets. For the European Schuko version, you can connect four devices directly, as long as their combined load remains within capacity.

The continuous capacity of 280 W applies to the conditioner as a whole, not per outlet.

System Outlet 1 Outlet 2 Outlet 3 Outlet 4
Headphone system Headphone amplifier DAC Streamer Spare
Dedicated source equipment DAC Streamer Preamplifier Phono preamplifier
Compact stereo system Suitable amplifier DAC Streamer CD player or spare
Small active speakers Left speaker Right speaker DAC or preamplifier Streamer

These groupings are examples, not a confirmation that every combination is suitable. Always assess the total power consumption.

Which amplifier is suitable for the BAC 400 MK II?

The Dutch product information states the following guidelines for small stereo systems, expressed as audio output power per channel at 4 ohms:

Amplifier class Guideline per channel at 4 ohms
Class A 20 W
Class AB 50 W
Class D 120 W

These values are selection guidelines. The audio output power of an amplifier is not the same as its power consumption.

Check the power consumption of all connected devices and base the selection on the continuous capacity of 280 W. Do not assess the combination solely on the maximum power of 400 W.

For powerful power amplifiers, monoblocks, or a larger complete installation, a larger BAC model is generally the recommended category to assess suitability.

Optional power cables: PLiXiR THE STATEMENT and Supreme

You can combine the BAC 400 MK II with a suitable power cable from the PLiXiR range. THE STATEMENT is the high-quality cable option; the Supreme Balanced AC Power Cable is the flagship of the cable line.

Optional power cable

PLiXiR THE STATEMENT

THE STATEMENT uses thick, ultra-pure copper conductors, a symmetrical conductor construction, and an FI-E11 Copper connector.

The FI-11 CU 15A IEC is an IEC C13 connector and fits the IEC C14 input of the conditioner.

Optional top choice

PLiXiR Supreme Balanced AC Power Cable

For those who want to use the highest cable series from PLiXiR, the Supreme Balanced AC Power Cable is the optional top choice. According to PLiXiR, this cable represents the most advanced development of the proprietary balanced AC cable architecture.

The Supreme uses UPOCC copper conductors and high-quality Furutech Fl-46 NCF Copper. The Fl-46 NCF Copper IEC is an IEC C13 connector and fits the IEC C14 input of the conditioner.

What does ‘balanced’ mean for a power cable?

For these cables, ‘balanced’ refers to the cable architecture. The cable itself does not create a symmetrical power supply: that happens in the transformer of the conditioner.

Technical specifications

Specification PLiXiR Elite BAC 400 MK II
Type Balanced AC power conditioner
Generation Elite BAC MK II
Maximum power 400 W
Continuous power 280 W
Number of outlets 4
European version 4 × Schuko in the Schuko version
European input voltage 220–240 V AC
European output voltage 220–240 V AC, balanced, 50 Hz
Power input C14 IEC
Dimensions (w × d × h) 24.5 × 16 × 15 cm, including feet
Weight 10.4 kg
Enclosure Black anodized aluminum with CNC-milled logo
Stated standby / no-load consumption Less than 1.5% of maximum power
Guideline Class A at 4 ohms 20 W audio output power per channel
Guideline Class AB at 4 ohms 50 W audio output power per channel
Guideline Class D at 4 ohms 120 W audio output power per channel
Optional power cable PLiXiR THE STATEMENT with C13 IEC
Optional top-class power cable PLiXiR Supreme Balanced AC Power Cable with C13 IEC
Warranty 2 years

BAC 400 MK II, BAC 1000 MK II, or BAC 1500 MK II?

Feature BAC 400 MK II BAC 1000 MK II BAC 1500 MK II
Positioning Sources, desktop audio, and small stereo systems Compact to medium installations Medium installations
Maximum power 400 W 1000 W 1500 W
Continuous power 280 W 700 W 1000 W
European connections 4 4 5

Choose the BAC 400 MK II when four connections are sufficient and the total load fits within the continuous capacity. A larger model is relevant when the equipment requires more power or you need more direct connections.

A larger model is not automatically audibly better. Base the choice on your complete installation and the power consumption of the connected devices.

Frequently Asked Questions

What is the BAC 400 MK II?

A balanced AC power conditioner with four outlets, 280 W continuous power, and 400 W maximum power. It is intended for suitable source equipment, desktop audio, and small hi-fi installations.

Is this the same version as the older BAC 400?

No. This description concerns the BAC 400 MK II. Specifications and listening experiences of the older BAC 400 may not be used as data for the MK II without question.

How much power is available?

The Dutch product information states 280 W continuous and 400 W maximum. This capacity applies to all connected devices together, not per outlet.

Which amplifier is suitable for the BAC 400 MK II?

The Dutch guidelines at 4 ohms are 20 W per channel for Class A, 50 W per channel for Class AB, and 120 W per channel for Class D.

Additionally, check the total power consumption. The audio output power of an amplifier is not the same as its power consumption.

Can I connect my amplifier and sources together?

Yes, in a suitable compact installation. Check the combined load and whether four connections are sufficient. Assess the combination based on the continuous capacity of 280 W.

Can I use it only for sources?

Yes. Preamplifiers, DACs, CD players, and turntables are mentioned as applications. The conditioner can therefore also power a separate source section.

Is the BAC 400 MK II suitable for headphone audio?

DACs and headphone amplifiers are mentioned as possible applications. Also check the combined load of all devices in a headphone system.

Can I connect active speakers?

The product information mentions small sets of active speakers. Suitability depends on the power consumption of the speakers and other equipment. Not every active speaker set fits within the capacity of this model.

How many devices can I connect directly?

Four. The number of connections and the power capacity must be assessed separately.

Does the BAC 400 MK II have an on/off switch?

The Dutch specifications do not mention an on/off switch. The standard version is described as Always ON.

What power input does the BAC 400 MK II have?

Let the exact connector type of the delivered version be confirmed. The connection of the larger BAC models may not automatically be taken over as a specification of the BAC 400 MK II.

Which Statement power cable should I order?

Choose THE STATEMENT with a Schuko mains plug and C13 IEC plug.

Can I also choose the Supreme power cable?

Yes, the Supreme Balanced AC Power Cable is the highest cable series from PLiXiR.

Do the power cables themselves create balanced mains voltage?

No. For the cables, ‘balanced’ refers to the cable construction. The symmetrical power supply is provided by the conditioner.

Is a power cable included?

No.

When should I choose the BAC 1000 MK II?

When four connections are sufficient, but your equipment requires more capacity. The Dutch specification for the BAC 1000 MK II is 700 W nominal and 1000 W maximum power.

When should I choose the BAC 1500 MK II?

When you need five connections or the total load requires a larger conditioner. The BAC 1500 MK II offers 1000 W continuous and 1500 W maximum power.

Advice for your installation

Would you like to know if the BAC 400 MK II is suitable for your headphone system, source equipment, or compact stereo system? Send us the make and model of the devices you want to connect. We will assess the required capacity, the number of connections, and the appropriate power cable based on your installation.

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