Name: iFi AUDIO DC Blocker
Brand: iFi AUDIO
SKU: IFI0306041
Price: 129.00 USD
Availability: BackOrder

iFi AUDIO DC Blocker

iFi AUDIO

Generally ships in 7-14 days, subject to availability

Special Order

Generally ships in 7-14 days, subject to availability Estimated to Ship: 07/27/2025.

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iFi AUDIO DC Blocker 

Shop the iFi AUDIO DC Blocker for clean power. Blocks up to 1200mV DC, 7A continuous current. Easy install & hospital-grade IEC. Order yours today!

The amplifier is the heart of your system.If you have a mechanical hum, deploy the DC Blocker.Got big amplifier. 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.Cute. Clever.All the benefits of cutting out annoying hum with no drawbacks.&#149; Intelligently stops any DC voltage from the mains to eliminate transformer hum&#149; EMI shielding is retained&#149; Equipment safety is unaffectedBehind every good component is a DC Blocker.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.&#149; 90-240V&#149; Maximum rating >10A, continuous current rating 7A&#149; Small size, universal application, won't block any other connectors, sockets, or cablesZERO DC Block technologyZERO DC Block technology - stops DC from getting into your amplifier and eliminates amplifier transformer hum.High-performance glass passivated semiconductor.High-case dielectric strength of 1500VRMS. UL listed. Flame resistant IEC socket/connecter/chassis (Fireproof polymers UL94-V0).EMIEMI shielding is retained.DC BlockerThe DC Blocker removes such DC and eliminates such mechanical transformer hum, makes the transformer operate at the optimum environment. With the DC Blocker, there is 0 DC pass through.

iFi AUDIO DC Blocker

Key Features

Protect your gear with Adorama Protect.* Learn more

iFi AUDIO DC Blocker

Save 5% Every Day†

Key Features

Protect your gear with Adorama Protect.* Learn more

Save 5% Every Day^†