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Item #:
28152825
Nobsound Mini Vacuum Tube Headphone Amplifier HiFi Stereo Amp Best Audio Preamp
Item #:
28152825
USD 85
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 01
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Adopting 6N3 vacuum tube makes the sound soft, graceful, and warm.
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What Stands Out
Vacuum Tube Technology
Delivers warm, rich audio quality that enhances listening experience, making it ideal for audiophiles who appreciate vintage sound and smooth vocal performances.
Compact Design
Its mini size allows for easy integration into any audio setup, perfect for limited spaces without sacrificing sound quality or performance.
Versatile Compatibility
Compatible with various audio devices, including phones and laptops, offering flexibility for users to enjoy high-fidelity sound across multiple platforms.
Product Details
| Country of Origin | China |
| Brand | Nobsound |
| Type | Headphone Amplifier |
| Number of Channels | 2 |
| Model | NS-02E |
| MPN | DZ028 |
| Audio Inputs | AUX, TRS/Audio Jack |
| Audio Outputs | Analog Audio, Headphone Jack |
| Amplifier Class | A |
| Features | Active Amplification, Volume Control |
| Color | Black |
| Number of Inputs | 1 |
| Number of Outputs | 1 |
| Surround Sound Formats | NO |
| Supported Modes | NO |
| Power | NO |
| Receiver Combo Features | Blu-ray Player, DVD Player |
| UPC | 985953492495 |
| Item Weight | 1.2 lbs (540 grams) |
Who Should Buy?
-
Audiophiles Seeking Warmth
Ideal for audiophiles who appreciate the warm, rich sound signature provided by vacuum tube technology.
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Compact Audio Setups
Great for users with limited space needing a portable amplifier for desktop or personal audio setups.
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Budget-Conscious Users
Perfect for those looking for quality audio enhancement without breaking the bank on high-end equipment.
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Professional Musicians
Musicians needing precision audio quality for studio recordings may find this amplifier lacking in clarity and detail.
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High Power Headphones
Users with demanding, high-impedance headphones may find this amplifier insufficient for optimal performance and volume levels.
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Casual Listeners
Casual users wanting a simple plug-and-play solution may find this device overly complex or unnecessary.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of headphones can the NS-02E drive?
Answer: It can drive high-performance headphones with impedances ranging from 18 to 600Ω. -
Question:
How does the NS-02E enhance sound quality?
Answer: Using a 6N3 vacuum tube, it creates a soft, warm sound with improved dynamics. -
Question:
Is the NS-02E suitable for different music genres?
Answer: Yes, it is especially suitable for vocals, strings, light music, and classical.
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12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 85
Order now and get it around Saturday, August 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Multi-functional: Acts as both headphone amp and tube preamp.
- Compatibility: Drives high-performance headphones (18-600Ω) effortlessly.
- Sound Quality: Features a quiet background with graceful and warm audio.
- Enhanced Experience: Improves musicality and dynamics when connected to power amplifiers.
- Ideal for Genres: Perfect for vocals, strings, light music, and classical music.
- Trusted Brand: From Nobsound & Douk Audio, ensuring reliable quality.