What does the iFi iDefender USB Audio Ground Loop Eliminator do?

The iFi iDefender is designed to eliminate ground loop noise, which can cause unwanted hum or hiss in your audio system. This device filters out electromagnetic interference from your USB audio output, ensuring that you receive cleaner and higher-quality sound. For users connecting their DACs or digital audio systems via USB, the iDefender provides a significant upgrade in audio clarity, particularly useful in home studios or high-fidelity setups where noise levels can impact performance.

Is the iFi iDefender compatible with all USB Type A devices?

Yes, the iFi iDefender is compatible with any USB Type A device. This includes DACs, computers, and various audio interfaces. It enables seamless integration into most existing setups, making it a versatile solution for audio enthusiasts trying to enhance their sound quality. Whether you are a musician in a home studio or a casual listener looking for improved audio, the iDefender ensures broad compatibility with conventional USB devices.

How does the iFi iDefender improve audio quality?

By isolating the ground, the iFi iDefender removes noise created by ground loops, effectively purifying the audio signal. This results in a richer and more dynamic sound without the distractions of hissing or humming. Users have reported improved details and clarity in their audio playback, especially when connecting high-spec devices to high-fidelity speakers. The improvements are particularly noticeable during music production or when listening to favorite albums at high volume.

Can the iFi iDefender be used with portable devices?

Yes, the iFi iDefender can be used with portable audio devices that utilize USB Type A connections. This includes laptops, tablets, and portable DACs. By connecting the iDefender, you enhance the audio quality while using your devices on the go, making it an ideal accessory for travelers or those who frequently use their devices in different environments. It ensures that wherever you listen, the quality of sound remains uncompromised.

Are there any specific installations required for the iFi iDefender?

No specific installation procedures are required for the iFi iDefender; simply plug it into your USB Type A device and enjoy improved audio quality. The simplicity of its use means that even those who may not be technologically savvy can benefit from this device. It’s an instant upgrade that can be utilized across multiple setups without the need for complicated configurations.

What kind of improvements can I expect from using the iFi iDefender?

Users can expect a noticeable reduction in noise interference, leading to clearer audio reproduction with better separation between instruments and sounds. The iDefender enhances the overall listening experience by providing a more immersive soundstage. Whether you’re composing music or enjoying a film, the clarity offered by the iDefender transforms audio quality, making it a valuable addition to any audio system.

Is the iFi iDefender suitable for gaming?

Yes, the iFi iDefender is suitable for gaming, especially for gamers using external sound cards or DACs. By eliminating ground loop noise, it ensures pristine audio during gameplay, which is crucial for an immersive experience. Gamers will appreciate the clearer sound effects and audio cues, giving them an edge in competitive and interactive gaming scenarios.

What audio systems benefit most from the iFi iDefender?

The iFi iDefender proves beneficial for high-fidelity audio systems, studio monitors, and professional audio setups. It's particularly helpful for any setup that connects multiple devices through USB, as it prevents noise interference that can degrade sound quality. Audiophiles or music producers aiming for precision and clarity would see significant improvements in their listening experience, making the iDefender a worthwhile investment.

Where can I buy iFi iDefender USB Audio Ground Loop Eliminator in Italy?

You can buy the iFi iDefender USB Audio Ground Loop Eliminator from Ubuy in Italy. Ubuy offers a variety of electronics and audio accessories, ensuring you receive quality products for your audio needs. Their extensive inventory and reliable service make them a preferred choice for audiophiles seeking to upgrade their sound experience.

What is the size of the iFi iDefender?

The iFi iDefender is compact and lightweight, making it easy to integrate into any audio setup without taking up much space. It's typically small enough to conveniently sit alongside your computer or audio equipment, allowing for an unobtrusive addition to your workspace or entertainment center. Its portability also makes it ideal for users who travel frequently with their audio gear.

Come acquistare iFi iDefender+ USB Audio Ground Loop Eliminator online da Ubuy?

È facile acquistare iFi iDefender+ USB Audio Ground Loop Eliminator online da Ubuy.. Devi solo cercare il prodotto, scegliere il metodo di spedizione durante il check-out e farlo consegnare alla tua posizione.

iFi iDefender+ USB Audio Ground Loop Eliminator è disponibile per gli acquisti online in Italy?

Sì, su Ubuy Italy questo prodotto è disponibile per gli acquisti a un prezzo ragionevole.. Il iFi iDefender+ USB Audio Ground Loop Eliminator non è disponibile localmente ma puoi fidarti di noi con i nostri servizi di spedizione espressa.

Quanto tempo ci vuole per ottenere il prodotto dopo aver effettuato l'ordine?

I tempi di consegna del prodotto ordinato variano in base a ciò che hai ordinato e al metodo di spedizione che hai scelto.. Il tempo di consegna stimato viene menzionato durante il processo di pagamento, quindi sii spensierato durante lo shopping.

iFi Visualizza originale

iFi iDefender+ USB Audio Ground Loop Eliminator (Type A > A)

Silence buzzing caused by unwanted ground loops from your audio chain with iFi iDefender+ USB Audio Ground Loop Eliminator

iFi

Articolo #: 25941224

iFi iDefender+ USB Audio Ground Loop Eliminator (Type A > A)

78% degli intervistati lo consiglierebbe a un amico

Articolo #: 25941224

€ 71

Dettagli del prezzo

Escluse spese di spedizione e doganali ( Le spese di spedizione e doganali saranno calcolate al momento del pagamento )

^{*Tutti gli articoli verranno importati da Stati Uniti}

50+ acquistato

Disponibilità : Disponibile

Importato dal negozio USA

Qtà:

Ordina subito e ricevilo entro Monday, Ottobre 26

Transazione sicura

I nostri principali partner logistici

Silence buzzing caused by unwanted ground loops from your audio chain with iFi iDefender+ USB Audio Ground Loop Eliminator

Type A - A

Type C - C

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Nessuna

Seleziona un piano

Compra ora, paga dopo

Consegna
veloce

Reso
gratuito^*

Imballaggio sicuro

Prodotti originali al 100%

Conformità PCI DSS

Certificazione ISO 27001

Note: Step Down Voltage Transformer required for using electronics products of Stati Uniti store (110-120). Recommended power converters Acquista ora.

Cosa salta all'occhio

Ground Loop Protection

Eliminates unwanted noise by interrupting ground loops, ensuring a cleaner audio signal for an enhanced listening experience.

USB Power Management

Provides consistent 5V power for USB devices, preventing overloading and ensuring stable operation for high-quality audio playback.

High Compatibility

Designed to work seamlessly with a variety of USB audio devices, making it a versatile accessory for audiophiles and professional setups alike.

Dettagli del prodotto

Compatible Devices	Laptop, Personal computer
Specific Uses For Product	PC, laptop
Connector Type	USB Type A
Number of Ports	4
Input Voltage	5 volts
Power Plug Type	No Plug
Nominal Power	5 watts
Color	orange
Finish	Metallic
Item Dimensions	5 x 3.6 x 0.6 inches (12.7 x 9.1 x 1.5 cm)
Package Quantity	1
Unit Count	1 Count
Number of Items	1
Brand	iFi
Model Number	0306037-AA
Manufacturer	Abbingdon Music Research
Mfr Part Number	iDef+
Item dimensions L x W x H	5 x 3.6 x 0.6 inches (12.7 x 9.1 x 1.5 cm)
Package Weight	1 Pound

A chi è consigliato?

Audio Professionals
Ideal for sound engineers who need to eliminate hum and noise during recording sessions or live performances.
Home Audio Enthusiasts
Great for audiophiles wanting to improve their audio setups by removing ground loop interference from their systems.
Gamers
Beneficial for gamers seeking clear audio without interruptions from ground loop issues during long gaming sessions.

Casual Users
Not suitable for users who do not experience audio interference or are unaware of ground loop issues.

DESCRIZIONE DEL PRODOTTO

Hai qualche domanda? chatta con noi

Domande e risposte dei clienti

Domanda: Come acquistare iFi iDefender+ USB Audio Ground Loop Eliminator online da Ubuy?

Risposta: È facile acquistare iFi iDefender+ USB Audio Ground Loop Eliminator online da Ubuy.. Devi solo cercare il prodotto, scegliere il metodo di spedizione durante il check-out e farlo consegnare alla tua posizione.
Domanda: iFi iDefender+ USB Audio Ground Loop Eliminator è disponibile per gli acquisti online in Italy?

Risposta: Sì, su Ubuy Italy questo prodotto è disponibile per gli acquisti a un prezzo ragionevole.. Il iFi iDefender+ USB Audio Ground Loop Eliminator non è disponibile localmente ma puoi fidarti di noi con i nostri servizi di spedizione espressa.
Domanda: Quanto tempo ci vuole per ottenere il prodotto dopo aver effettuato l'ordine?

Risposta: I tempi di consegna del prodotto ordinato variano in base a ciò che hai ordinato e al metodo di spedizione che hai scelto.. Il tempo di consegna stimato viene menzionato durante il processo di pagamento, quindi sii spensierato durante lo shopping.

iFi USB Cables 0306037-AA Editorial Review

iFi iDefender+ USB Audio Ground Loop Eliminator (Type A > A) is designed to address annoying ground loop noise issues that can affect audio quality. Many users have reported a significant reduction in static and hissing sounds, particularly beneficial for external audio interfaces and setups with multiple USB devices. It effectively minimizes unwanted noise when properly connected and powered with a 5V source. However, it's essential to note that while it can reduce noise, it may not completely eliminate all ground loop frequencies, which some users found misleading.

Recensioni e valutazioni dei clienti

3.8

713 valutazioni dei clienti

5 stella

58%
4 stella

9%
3 stella

8%
2 stella

5%
1 stella

20%

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Vantaggi

Significantly reduces ground loop noise
Improves sound quality in audio setups
Compatible with various USB devices
Easy to use with proper connections
Works well with external audio interfaces

Contro

Might not completely eliminate all ground noise

Affidabilità della piattaforma e fiducia degli acquirenti

4.2/5 9704 reviews

Leggi le recensioni

Jasmin

Acquirente verificato

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Acquirente verificato

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Acquirente verificato

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Acquirente verificato

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Acquirente verificato

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Informazioni importanti

Limitazioni: per i prodotti spediti a livello internazionale, si prega di notare che ogni garanzia del produttore potrebbe non essere valida, le opzioni di assistenza del produttore potrebbero non essere disponibili, i manuali del prodotto, le istruzioni e gli avvisi di sicurezza potrebbero non essere nella lingua del paese di destinazione. I prodotti (e i materiali di accompagnamento) potrebbero non essere progettati in conformità con gli standard, le specifiche e i requisiti di etichettatura del paese di destinazione e i prodotti potrebbero non essere conformi alla tensione di rete del paese di destinazione e ad altri standard elettrici (richiedendo l'uso di un adattatore o di un trasformatore, se necessario). Il destinatario è responsabile di assicurare che il prodotto possa essere legalmente importato nel paese di destinazione. Quando si ordina da Ubuy o dai suoi affiliati, il destinatario è l'importatore registrato ed è tenuto a rispettare tutte le leggi e i regolamenti del paese di destinazione.
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€ 71

Ordina subito e ricevilo entro Monday, Ottobre 26

Qtà:

Transazione sicura

Conforme allo standard PCI DSS e certificato ISO 27001:2022, con pagamenti crittografati e piena protezione dell'acquirente su ogni ordine.

I nostri principali partner logistici

Consegna transfrontaliera più rapida

Caratteristiche e benefici

Available in 3 connection versions
Disconnects the USB power from the PC, laptop, or other USB music source to eliminate multiple earths which cause noise interference
Retains USB 3.0 high speed data transfer technology for optimal signal transmission
Significantly reduces system noise floor
The iDefender+ is only a solution for removing ground loops within your system
If you are unsure if you have a ground loop, please visit our website and contact our support team

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iFi iDefender+ USB Audio Ground Loop Eliminator (Type A > A)