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LHY Audio HiFi Regulated Power Supply Low Noise DC 5/12/15/18/19/20/24V Adapter

Item description

Features  
  • Ultra-Pure Power Supply: Utilizes a multi-stage CLC filter matrix combined with active noise-cancelling circuitry, achieving output ripple as low as the μV level while effectively eliminating EMI/RFI interference. ANC technology generates real-time reverse compensation signals to enhance current purity and stability.
  • High-Efficiency Stable Output: High-performance switching power modules deliver robust current output with excellent transient response. Coupled with multi-stage CLC filtering, it significantly reduces internal resistance and noise interference.
  • Comprehensive Safety Protection: Features built-in short-circuit and overload protection mechanisms. Equipped with handcrafted pure copper DC cables to ensure stable power transmission. The full aluminum alloy casing aids heat dissipation for sustained long-term operation.
  • Flexible Voltage Compatibility: Provides seven output voltage options (5V/12V/15V/18V/19V/20V/24V), compatible with various high-end HiFi equipment. Supports audiophile-grade fuse upgrades to meet personalized requirements.
  • Compact Structural Design: Compact footprint compared to traditional linear power supplies. The integrated aluminum alloy body optimizes heat dissipation and durability, suitable for diverse placement scenarios.

Warm Tips

1.Various output voltages are available DC 5/12/15/18/19/20/24V, please specify when purchasing.
2. How to choose appropriate version?
①Confirm the device's input voltage‌ (can be found on the device's power port or user manual).
②Select a model with the same voltage specification as the device's input voltage.‌
③Ensure the current required by the device is less than this power adapter's rated output current.‌
④Confirm matching connector size and polarity.

Parameters

  • Input: 16mm 2P socket
  • Output voltage: DC 5/12/15/18/19/20/24V(optional)
  • Rated Power: 50W/84W
  • Max Power: 100W
  • Voltage accuracy: ±1.0%
  • Ripple and Noise: uV level
  • Load regulation: ±1.0% 
  • Overload protection: 115% -160% of rated output power
  • Overvoltage protection: 115% -135% of DC output
  • Fuse: T1.0AL / 250V, 5*20mm
  • Dimensions(W*D*H): 85*175*52mm / 3.34*6.88*2.04in
  • Net weight: 560g / 1.23lb
  • Package weight: 1100g / 2.42lb

Packing List

  • 1* Regulated Power Supply
  • 1* 2P Cable (5.5*2.1)
  • 1* DC Cable
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Customs Clearance
We are NOT responsible for any customs duties fee.
We are NOT responsible for any import tax or customs delay.
 
Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). 

Free Return Within 30 Days

We provide  return within 30 days for all items you bought on eBay, full refund and return shipping will be provided.

1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

If you are satisfied with our products and service please leave a 5-star StarStarStarStarStar. Positive feedback rating Feedback is very important to us just like our lives, please DO contact us before you leave a neutral Neutral feedback rating or negative Negative feedback rating feedback, we will provide better solutions until you are satisfied.

 

 

 

Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc.
 
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
 
We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.
Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
 
 Working time

Beijing(CN)Monday-Friday09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday08:00 PM - 05:00 AM
London(UK)Monday-Friday01:00 AM - 10:00 AM
Paris(FR)Monday-Friday02:00 AM - 11:00 AM
 
During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.
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