- Home Page /
- Electronics /
- TV & Home Theater /
- TV Accessories /
- TV Cables & Connectors /
- iFi Audio DC Blocker+ DC Noise Blocker
0 ratings
Item #:
163921496
iFi Audio DC Blocker+ DC Noise Blocker
Item #:
163921496
IMP 177
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 3 items left in stock.
Order now and get it around Friday, September 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Got Big Amplifier? Bye Bye Mechanical Hum.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
- 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.FeaturesSmall design won’t block connectors sockets or cablesIntelligently stops any DC voltage from the mains to eliminate transformer humEMI shielding is retained while equipment safety is unaffectedWhat's in the BoxDC Blocker+ DC Noise Blocker
| Brand | iFi Audio |
| Color | White |
| Count per pack | 1 |
| Has nrtl listing certification | N |
| Retail packaging | Single Piece |
| Model name | DC Blocker+ |
| Assembled product height | 4.17 in (10.6 cm) |
| Item Weight | 1 lbs (450 grams) |
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does ZERO DC Block technology do?
Answer: It stops DC voltage from entering amplifiers, eliminating mechanical hum. -
Question:
Is the DC Blocker easy to install?
Answer: Yes, it is designed for easy installation at the IEC rear power inlet of an amplifier. -
Question:
Can this product affect my other audio equipment?
Answer: No, the compact design does not obstruct other connectors, sockets, or cables.
iFi Audio TV Cables & Connectors Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 177
Order now and get it around Friday, September 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 3 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- ZERO DC Block technology eliminates mechanical hum from amplifiers.
- Compact design fits seamlessly without obstructing other connections.
- Retains EMI shielding while maintaining equipment safety.
- Handles power up to >7A with a continuous rating of 4A.
- Easy installation at the IEC of an amplifier.
- Includes an iFi Audio manual for straightforward setup.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.