iFi Audio
iFi iDefender Max
The iFi iDefender Max is an intelligent USB-C ground loop breaker and power injector designed to deliver pure, pristine sound. It utilizes IsoGround technology to effectively break ground loops without compromising equipment safety, while USB noise termination actively cuts noisy USB power at the input. A dedicated USB-C port ensures a clean external power input, and it is compatible with USB 3.0 for high-speed data transfer. The device supports up to 20V/5A power, ensuring maximum compatibility, and is housed in a durable aluminum casing.
$79.00
Owner Satisfaction
4.5
/ 5
Category Rank
54
/ 81
#54 in Noise Gates & Compressors
Price vs Category Average
-94%
Below average
USB Inputs & Outputs
13.03.13.2113.03.13.211
/ x USB-C / / Gen Integrated Male Input/Output, x USB-C / / Gen Female Input/Output, x USB-C (Power Only) Female Input
Who it's for
- Ground Loop Elimination
- Enhanced Audio Clarity
- Clean Power Delivery
Who should skip it
- Situational Effectiveness
- Adds Complexity
- External Power Not Included
Key Specs
USB Inputs & Outputs
1 x USB-C 3.0 / 3.1/3.2 Gen 1 Integrated Male Input/Output, 1 x USB-C 3.0 / 3.1/3.2 Gen 1 Female Input/Output, 1 x USB-C (Power Only) Female Input
Power Delivery
Up to 20V/5A (100W)
Material
Aluminum
Connectivity
USB-C
USB Standard
USB 3.0
Package Weight
0.12 lb
Box Dimensions
5 x 3.45 x 0.75 inches
Features
- Breaks ground loops without compromising safety
- Actively cuts noisy USB power at the source
- Provides clean external power input via dedicated USB-C port
- Supports high-speed data transfer
- Robust aluminum housing for durability
- IsoGround technology for safe earth connection removal
- USB Noise Termination cleans noise at the input
What customers say
Customers consistently praise the iFi iDefender Max for its remarkable effectiveness in enhancing audio quality. Many users report a noticeable reduction in background noise and ground loop hum, leading to a cleaner, more defined soundstage. Its ability to isolate and purify the USB audio signal is a standout feature. For those struggling with digital noise in their audio setups, this device offers significant improvements, often perceived as excellent value given its impact on overall listening experience.
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