ifi DC Blocker

£129.00

ifi DC Blocker

The excellent ifi DC Blocker will reduce or eliminate hum coming from the transformer of power amplifiers and other hifi components.

Many large amplifiers have a really annoying mechanical hum (emitted from the toroidal transformer itself).

You can hear it when you place your ear close or next to the chassis.

SKU: ifi-DC-Blocker Category: Tags: , ,
GTIN: 5060738784196
Brand: ifi
ifi audio

Description

ifi DC Blocker

The excellent ifi DC Blocker will reduce or eliminate hum coming from the transformer of power amplifiers and other hifi components.

Bye bye mechanical hum.

Many large amplifiers have a really annoying mechanical hum (emitted from the toroidal transformer itself).

You can hear it when you place your ear close or next to the chassis.

This is caused by a small amount of DC voltage in the mains which makes its way through to the mains transformer, it will become ‘saturated’ and start to hum like a trooper.

The DC Blocker is a clever device that you place at the IEC (at the rear power inlet) and as its name implies, it stops DC from getting into the amplifier. It therefore eliminates amplifier transformer hum.

All the benefits of cutting out annoying hum with no drawbacks.

  • Intelligently stops any DC voltage from the mains to eliminate transformer hum
  • EMI shielding is retained

Equipment safety is unaffected

The bigger the amplifier, usually, the larger the toroidal which is susceptible to residual DC voltage. JUst add the DC Blocker at the IEC to stop DC from getting in.

Specifications
  • 90-240V
  • Maximum rating >7A, continuous current rating 4A
  • Small size, universal application, won’t block any other connectors, sockets, or cables.
ZERO DC Block technologyBlocks incoming DC – up to 1,200mV
Voltage rating90 – 240 volts
Maximum current rating> 7A
Max amplifier power880W or VA on 220v
440W or VA on 110v
Continuous current rating4A
Universal IECHospital-grade IEC connectors
Dimensions68 x 37 x 32 mm / 2.7” x 1.5” x 1.3”
Weight63g / 2.2oz

Additional information

Output Voltage

5 volts, 12 volts, 15 volts, 24 volts

Brand

ifi

ifi Audio at Audiologica
ifi audio
ifi Audio at Audiologica

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