# Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black): Maxedbuy.com

**Manufacturer:** Douk Audio  
**MPN:** `DZ028_B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Douk Audio |
| Manufacturer name | Douk Audio |
| Manufacturer | Douk Audio |
| Extra Product Name | Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black): Maxedbuy.com |
| moq | 1 |
| MPN | DZ028_B |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | DZ028_B |
| tierMinQty1 | 1 |
| tierPrice1 | 84 |
| ASIN | B01M7101CY |
| AdultProduct | False |
| Age_range_description | Adult |
| Asin | B01M7101CY |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Electronics |
| Brand | Douk Audio |
| Bullet_point | The Nobsound NS-02E can also be used as a tube pre-amplifier., The Nobsound NS-02E can be paired with your preamp, smart phone, computer, iPod, stereo system, and other audio device as well as your fa |
| ClassificationId | 537344 |
| Color | Black |
| Connectivity_technology | Wired |
| Currency | USD |
| Customer_package_type | Standard Packaging |
| DisplayName | Amplifiers |
| Feature | Retractable |
| Headphones_jack | 3.5 mm Jack |
| Height | 1199, 1200, 1600, 18.034, 3.899999996022, 500, 75 |
| Identifier | 6245435006126 |
| IdentifierType | EAN |
| Includes_rechargable_battery | False |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Douk Audio Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black) |
| Item_name | Douk Audio Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black) |
| Item_package_weight | 0.3810175908 |
| Item_type_keyword | audio-component-amplifiers |
| Item_weight | 165.0 |
| Keyword | ECF82 |
| Label | Douk Audio |
| Length | 7.099999992758, 9.906 |
| Link | https://m.media-amazon.com/images/I/41q64kC-59L._SL75_.jpg, https://m.media-amazon.com/images/I/41q64kC-59L.jpg, https://m.media-amazon.com/images/I/51+68qEovoL._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 0.0 |
| Material | Aluminum |
| Memorabilia | False |
| Model | DZ028_B |
| ModelNumber | DZ028_B |
| Model_number | DZ028_B |
| Mpns | DZ028_B |
| Name | COLOR_NAME |
| PackageQuantity | 1 |
| PartNumber | DZ028_B |
| ProductCategoryId | 537344, ce_display_on_website |
| ProductGroup | Speakers |
| ProductType | HEADPHONES |
| ProductTypeName | HEADPHONES |
| Product_description | <p><b>Why us?</b></p> <p>The Nobsound NS-02E designed by Douk Audio Studio is a powerful Hi-Fi headphone amp. It has an anodized aluminum chassis with a replacable vacuum tube shining blue illuminatio |
| Product_site_launch_date | 2016-10-25T02:18:03.275Z |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Maxedbuy | DZ028_B | 84.0 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/39000000/39469000/part_--DZ028B---DoukAudio--d3240f8b4a.json`  
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MCP server: https://www.dataalchemy.com/mcp