LHY Audio DC Elite is an inline DC power purifier for compatible audio and network equipment. Its CLC filter matrix and active noise-cancellation circuit clean an existing 5–30V DC supply while dual 2.1/2.5mm connections simplify adapter-to-device matching.

Why it stands out

Cleans the supply you already own

It installs between an existing adapter or linear supply and the powered device.

Wide 5–30V operating range

A broad input range covers many routers, streamers and digital accessories.

High-current pass-through

The circuit supports loads up to 10A when the source supply and cabling are correctly rated.

Flexible connector conversion

Separate 2.1mm and 2.5mm center-positive ports support common DC plug formats.

Best for

• Improving an existing switching adapter
• Adding filtration after a linear power supply
• Routers, streamers and network accessories
• Devices using center-positive DC2.1 or DC2.5 inputs

Not ideal for

• Equipment outside the 5–30V range
• Devices requiring more than 10A
• Center-negative or AC-powered equipment
• Users needing a standalone power source

EMiUZEK Buying Notes

• DC Elite is a filter, not a power supply; it needs a separate regulated DC source.
• Input voltage and polarity pass through and must match the device.
• The source adapter, filter and cables must all support the required current.

Frequently asked questions

Does it replace my power adapter?

No. Place it between a compatible DC supply and the device.

Can it change voltage?

No. It filters the incoming voltage.

Which polarity does it support?

The specified ports are center-positive.

Can it handle 10A?

Up to 10A with correctly rated supply and wiring.

What does the display show?

Incoming DC voltage.

Can I use it with a linear supply?

Yes, when voltage, current, plug and polarity match.

HOW TO CONNECT

Adapter to streamer

Source: 5–30V DC adapter
Connection: DC2.1 or DC2.5 input
Output connection: Matching center-positive output
Target: Streamer

Linear supply to router

Source: Compatible linear DC supply
Connection: DC input
Output connection: Filtered DC output
Target: Router

Connector conversion

Source: Compatible center-positive supply
Connection: DC2.1 input
Output connection: DC2.5 output, or reverse
Target: Voltage-matched device

Technical Specifications

Additional Product Content

📊 Comparison: Which DC Power Upgrade Is Right for You?

Choose DC Elite to improve a supply you already own; BATT provides battery isolation, while LPS-50 replaces the adapter with a linear supply.