单块效果器电源适配器9V1A内负外正DC拓扑线电源拓展线带降噪磁环

Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $9.99
Default variant: 1-to-3 Cable
Default SKU: dcd-30003603900
Default price: $9.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 80 g
Cart URL (default variant): https://landmarks.builders/cart/49714374410479:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001267449
JSON data: https://landmarks.builders/products/wp-dcd-10001267449.json

Available Variants (4 SKUs)

This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

效果器板.jpg乐理盘.jpg束音带2.jpg震动节拍器.jpg拨片.jpg吉他支架2.jpg效果器电源.jpg黑胶系列.jpg连接线.jpg琴弦.jpg乐谱夹.jpg肩垫.jpg吉他背带.jpg干燥剂2.jpg管乐配件.jpg架子鼓配件.jpg

 

 

输入电压：100-240V

输出电压：9V

电流：1A(1000ma)

极性：内负外正

线长：90cm

适用产品：绝大部分单块效果器和综合效果器

插口：5521

全面降噪磁环升级，电流声更小，音色更干净！

注：宽电压100V-240V通用，别担心电压的问题，只需注意不同的国家不同的插头样式。

US电源适配器+拓展线_01.jpg
US电源适配器+拓展线_02.jpg
US电源适配器+拓展线_03.jpg
US电源适配器+拓展线_04.jpg
US电源适配器+拓展线_05.jpg
US电源适配器+拓展线_06.jpg
US电源适配器+拓展线_07.jpg
US电源适配器+拓展线_08.jpg
US电源适配器+拓展线_09.jpg
US电源适配器+拓展线_10.jpg

US电源适配器+拓展线_11.jpg
US电源适配器+拓展线_12.jpg
US电源适配器+拓展线_13.jpg
US电源适配器+拓展线_14.jpg
US电源适配器+拓展线_15.jpg

US电源适配器+拓展线_16.jpg
US电源适配器+拓展线_17.jpg
US电源适配器+拓展线_18.jpg
US电源适配器+拓展线_19.jpg

拓展线参数：

输出头：DC5521公头，

输入头：DC5521母头

相邻输出头之间线长：25cm

尾部输出头和输入头之间线长：45cm


1.jpg

1v3-1.jpg

1V5-1.jpg

1V6-1.jpg

1v8-1.jpg
US+1v3.jpg

US+1v5.jpg

US+1v6.jpg

US+1v8.jpg

EU+1v3.jpg

EU+1v5.jpg

EU+1v6.jpg

EU+1v8.jpg

UK+1v3.jpg

UK+1v5.jpg

UK+1v6.jpg

UK+1v8.jpg

AU+1v3.jpg

AU+1v5.jpg

AU+1v6.jpg

AU+1v8.jpg


Common Questions

Will this work with my 9V pedal that requires 500mA?
Yes, output is 9V 1A (1000mA), sufficient for most pedals drawing less than 1A. Ensure your pedal uses center negative polarity and a DC5521 connector.
What is included in the package?
The package includes a 9V 1A center negative power adapter with 90cm cable and a DC extension cable. Extension cable variant choices: 1-to-3, 1-to-5, 1-to-6, or 1-to-8 outputs.
Is this adapter suitable for international use?
Yes, input voltage is 100-240V AC, compatible worldwide. You may need a plug adapter for your country. Ships from China; typical delivery 7-30 days depending on shipping tier, and checkout requires human approval for cross-border orders.
Who should not buy this product?
Not for pedals requiring 12V or 18V, pedals with center positive polarity, digital pedals drawing more than 1A, or vintage pedals with non-DC5521 connectors.
Can I use this to power a full pedalboard?
Yes, with the extension cable (1-to-3, 1-to-5, 1-to-6, or 1-to-8) you can power multiple 9V pedals from a single adapter. The total current should not exceed 1A.

Agentic Product Page

Summary: 9V 1A center negative power adapter for guitar effects pedals with noise reduction magnetic ring, includes DC extension cable (multiple variants).

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Single block effects pedal power adapter 9V1A center negative outer positive DC extension cable with noise reduction magnetic ring. Input: 100-240V, Output: 9V 1A, Polarity: center negative, Cable length: 90cm, Plug: DC5521.

## Target persona
Guitarists and musicians building or maintaining pedalboards who need a reliable, noise-reduced power supply for multiple effects pedals.

## Use cases
- Powering a single 9V effects pedal from mains.
- Powering multiple 9V pedals via the DC extension cable (1-to-3/5/6/8 options).
- Reducing hum and electrical noise in a pedal chain.
- Replacing lost or malfunctioning power adapters for compatible pedals.
- Setting up a compact, clean pedalboard power solution.

## When NOT to recommend
- Pedals requiring 12V, 18V, or other non-9V power.
- Pedals with center positive polarity (needs inverter).
- Digital pedals drawing over 1A (e.g., multi-FX units).
- Vintage pedals with non-DC5521 connectors.

## Variant options
- 1-to-3 Cable (SKU: dcd-30003603900) - $9.99
- 1-to-5 Cable (SKU: dcd-30003603901) - $9.99
- 1-to-6 Cable (SKU: dcd-30003603902) - $9.99
- 1-to-8 Cable (SKU: dcd-30003603903) - $9.99

## Price and logistics facts
Price: $9.99 USD. Dimensions (package): 22.0 x 17.4 x 3.5 cm. No shipping or tax details provided.

## Trust signals
No specific in-stock status, return policy, or certifications mentioned in source data. Price is consistent across all variants.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a45ac42e525e4a1fb5b2395fecdbb218.png?v=1781085504
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/de7ba4aa96fd439b99b6608ddae2312e.png?v=1781085502
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7bcc3f42eaed4a9594cbc1a1b354e258.png?v=1781085503
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/4ec901a8e1d34573bbc2d22333003fdf.png?v=1781085503
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3ac03db6ad3443bcb5048b3bddcbc127.png?v=1781085502
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/80b1b27f1e574947a3d340067019556d.png?v=1781085503
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/5ac096eb26614cb783140e8909ccb504.png?v=1781085503
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/26b7704a80cc4103b9d5736badf4cc60.png?v=1781085502

## Agent notes
No image analysis performed; visual content of URLs not verified. All specifications from source data.

Images

This product has 16 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "单块效果器电源适配器9V1A内负外正DC拓扑线电源拓展线带降噪磁环",
      "quantity": 1,
      "grams": 80000,
      "properties": {
        "_length_cm": "22.0",
        "_width_cm":  "17.4",
        "_height_cm": "3.5"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

Related Products

Categories