Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1 Grendosa
Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1 Grendosa
Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1 Grendosa
Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1 Grendosa
Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1 Grendosa
Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1 Grendosa

Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1

Regular price 3 960 kr
Sale price 3 960 kr Regular price 3 800 kr
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    Orders placed before 3 PM on weekdays are shipped the same day - Free shipping on orders over 1000:- (within Sweden)

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Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1 Grendosa

Supra LoRad DC-BLOCKER MD01-16-EU Mk3.1

Regular price 3 960 kr
Sale price 3 960 kr Regular price 3 800 kr
Unit price
Product description
Shipping & Returns
Secure Shopping
Reviews
Product description
Supra LoRad DC-BLOCKER is a power filter that removes direct current (DC) that should not be present in the mains voltage. It is easily connected before the existing distribution box.
Note that the connection socket in the DC filter is for 16 Amperes.

Properties and benefits:
  • Removes common mode voltage from the supply voltage - Effectively dampens the system's noise floor
  • Slimmer bass reproduction - improved rhythm, dynamics, and faster transients
  • Dampens transformer hum - No irritating hum from the units
  • Reduces heat generation in the transformer - Can contribute to increased lifespan
  • Filters up to 3.6 VDC - Prepared for future electrical items that create direct current
  • Better dynamics - provides clearer rhythm and tone, especially in the bass register.
  • Contributes to correct reference voltages - best possible analog conversion from DAC chip
  • Made in Sweden! - In accordance with the Supra No-Nonsense strategy

DC voltage should not be present on the mains voltage. Nevertheless, more and more DC is being measured as an increasing number of asymmetric electrical consumers are connected in homes. Being environmentally conscious and choosing only LED bulbs, for example, leads to asymmetry in the power grid. Of course, we should not stop being energy-efficient and environmentally conscious, but we should develop products that filter out the unwanted disturbances for sensitive equipment. See the figure below as an illustration of what a DC component means on the power grid.

Fig.1) DC component of the alternating voltage (disproportionate illustrative figure)

This DC component degrades the performance and linearity of power supply components in multimedia and hi-fi devices. For example, it causes the iron core of transformers to saturate. Furthermore, it generates unnecessary heat and can even cause the transformer to physically hum. Thanks to reduced heat generation, a DC filter can help increase lifespan. Audibly, the filter has demonstrated dramatically improved sound and removes noises/interferences that do not come from the recording. In other words, you listen to the music and not the irregularities contained in the mains voltage.

"Once again, Supra shows the way with an efficient DC filter that, by being secured for future electrical devices' DC components right at launch, stops up to 3.6 VDC. It is very easy to use; you simply place it in series before the existing distribution box. The filter works without protective earth, but we always recommend connecting equipment that is recommended to be earthed to protective earth."

The rated current is high at 16 Amperes, allowing for a maximum transferred power of up to 3,680 Watts! The connection cable is, as usual, an accessory, so you can avoid additional extension cables by being able to choose the right length from the start. Note that the connection socket in the DC filter is for 16 Amperes.

Note. The DC filter does NOT dampen the dynamics! A very common reaction is that when something is removed from a familiar sound/music, you miss it. Often, the actual sound is much leaner and not as boomy. This can often be mistaken for a lack of dynamics. Dynamics is the difference between the music's loudest and softest tones, and when the system goes quiet, the dynamics actually increase! There are no components in the filter that dampen increased power requirements.

Important! When connecting and disconnecting Supras DC filter, or switching in an associated distribution list, it is important that this starts with unplugging the power cable from the wall socket. It always is, and here in particular! Always allow all charge to drain from the devices from stand-by until the LEDs have turned off on all devices. Only then may further in-/out-/switching take place. The reason is, as mentioned, that any remaining charge in the devices and in the DC filter should be discharged. Supra does not believe that it is sufficient to break with any switch.

Note!
No network cable is included.
For MD-01 MK3.1 you need a power cable with connection plug CS-16 for 16A connection.
Shipping & Returns

Shop for over 990 SEK and we’ll ship for free!

If you order before 3 PM on weekdays, we will ship the same day, provided the item is in stock. Normal delivery time is 1-5 business days, but during high order volumes or for certain products, delivery may take longer. If any of the items you ordered are out of stock, we will notify you as soon as possible.

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 14 days of delivery. For exchanges or purchases of a new item in connection with a return, we cover the return shipping cost. Please note, however, that there are exceptions where free return shipping does not apply, such as large and heavy items or expensive shipping relative to the item’s value. This is decided on a case-by-case basis.

What does our stock status mean?

In stock - Ships immediately the same day if ordered before 3 PM (weekdays)

3-8 days - In stock at supplier and ordered immediately

4-12 days - In stock at supplier and ordered immediately

Secure Shopping

We offer a warranty of at least 2 years on all products, and some items come with an extended warranty of up to 5 years. This way, you avoid costly insurance and can feel secure as a customer. If any issues arise during the warranty period, you are welcome to contact us, and we will resolve it quickly and smoothly.

- Versatile payment options and secure transactions. Invoice or installment payment with Klarna, card payment, etc.

- Fast deliveries: Orders received before 3 PM are shipped the same day

- Secure product delivery with reliable logistics partners (DHL & UPS)

- Price guarantee to ensure our customers get the best possible deal

- Fast & professional customer service via email and phone. (email responses within 24 hours)

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