LHY-SILENT-DC-12V NOBSOUND Audio Power Supply Noise Adapter

Review NOBSOUND Lhy Audio 12v Regulated Power Supply 84w Low Noise Dc Adapter For Dac Preamp

Introducing the Nobsound LHY-Silent-DC-12V, a high-performance 12V power supply specifically designed for use with Digital-to-Analog Converters (DACs) and preamplifiers. This power adapter delivers a clean and stable 12V DC output, ensuring optimal audio performance for your high-end audio equipment.

The Nobsound LHY-Silent-DC-12V is a noise-isolating power supply, making it an ideal solution for those seeking to eliminate power-related noise and distortion in their audio systems. The adapter features a dual-stage regulation system, which maintains a constant voltage and current output, even under heavy loads. This ensures that your audio components receive a consistent power supply, resulting in improved sound quality and clarity.

This 84W power supply is compact and lightweight, with dimensions of just 125mm x 65mm x 32mm (L x W x H) and a weight of only 360g. Despite its small size, it is capable of delivering the power required by even the most demanding audio components. The adapter comes with a detachable, low-noise 3.5mm DC cable, which provides an additional layer of noise reduction.

The Nobsound LHY-Silent-DC-12V is built with high-quality components and is designed to operate quietly and efficiently. It features overvoltage, overcurrent, and short-circuit protection, ensuring the safety of your audio components. The adapter also has a universal AC input, allowing it to be used in various regions around the world.

In summary, the Nobsound LHY-Silent-DC-12V is a versatile and powerful 12V power supply that is ideal for use with DACs and preamplifiers. Its noise-isolating design ensures that your audio components receive a clean and stable power supply, resulting in improved sound quality and clarity. The compact and lightweight design makes it easy to use and transport, while its universal AC input and various safety features make it a reliable and safe choice for your high-end audio system.

The Nobsound LHY-Silent-DC-12V LHY Audio 12V Power Supply is a noise-reducing DC power adapter designed specifically for use with DACs (Digital-to-Analog Converters) and preamps. Here are some potential pros and cons of buying this power supply:

1. Reduces noise: The primary advantage of this power supply is its ability to minimize noise, which is crucial for high-fidelity audio playback. It utilizes a toroidal transformer and multi-stage regulation to ensure a stable and quiet power supply.

2. Compatibility: This power supply is compatible with various DACs and preamps that require a 12V DC power input. It is an excellent option for audiophiles who use multiple components that require separate power supplies.

3. Versatile: The power supply comes with interchangeable DC output connectors, allowing users to easily switch between different connector types based on their equipment requirements.

4. Compact design: The power supply's compact size makes it easy to integrate into any audio setup, even in small spaces.

5. Over-voltage and short-circuit protection: The power supply includes built-in protection features to prevent damage to the connected components.

1. Expensive: Compared to standard power supplies, this noise-reducing power supply is more expensive.

2. Limited power output: With a maximum power output of 84W, this power supply may not be sufficient for high-power DACs and preamps.

3. Limited compatibility: While this power supply is compatible with various components, it may not be suitable for all DACs and preamps. Users should double-check their specific component requirements before purchasing.

In conclusion, the Nobsound LHY-Silent-DC-12V LHY Audio 12V Power Supply is an excellent investment for audiophiles who prioritize noise reduction and high-fidelity audio playback. Its compact design, versatility, and built-in protection features add to its value. However, its higher cost and limited power output may be drawbacks for some users. Ultimately, the decision to buy this power supply depends on individual audio setup requirements and priorities.

Recommendation: If you prioritize noise reduction and high-fidelity audio playback and have the budget for it, the Nobsound LHY-Silent-DC-12V LHY Audio 12V Power Supply is a worthwhile investment. However, if you have limited budget or do not require noise reduction, a standard power supply may be a more cost-effective option. Always double-check compatibility with your specific components before purchasing.

Details:

Compact WiFi solution: space saving design with high efficiency switching module ideal for desktop audio setups audiophiles and home systems. Return shipping paid by buyer unless item is defective. Ripple and noise: UV level. Advanced protection design: built-in overload over voltage and short circuit protection with aluminum housing for efficient heat dissipation long term stability.

specifications adaptmulti:

• brand: Nobsound
• mpn: Lhy-silent-dc-12v
• part type: Supply Adapter Preamp
• included components: 1 Regulated Power Supply
• 1 2p cable: 5.5 2.5, 1 Ac Cable
• power plug type: Type A 2pin Na Jp
• compatible phone models: Amplifier, Preamp, Dac
• specification met: Ul
• connector type: 2-pin
• input voltage: 110.0
• current rating: 7.0
• plug type: Dc Port
• color: Black
• output voltage: 12.0
• wattage: 100.0
• power source type: Corded Electric
• material: Metal
• form factor: Plug
• unit count: 1.0
• package dimensions lxwxh: 9.37x8.82x3.78 Inches
• weight: 2.2 Pounds

payments adaptmulti:

• credit card: diners-club
• other
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offer adaptmulti:

• options: ship-to-home
• sold #: 17
• prices: $40.00–$44.99
• item condition:
  • New
  • Used
  • Open box
• started: april 20, 2026
• in stock #: 5
• availability: in stock

general adaptmulti:

• category: Electronics > Batteries Power > Multipurpose Ac To Dc Adapters

returns adaptmulti:

• method: money back
• paid by: seller
• time: 30 days
• policy: returns accepted

seller adaptmulti:

• # reviews: 7324
• rating: 95.7%
• city: multiple locations

shipping adaptmulti:

• transit: 3-5 days
• type: fixed
• carrier: send
• class: standard
• service: standard, standard envelope for eligible items up to $20