音频隔离箱XLR/1/4“ 6.35mmTRS TS嗡嗡声消除器接地环隔离变压器

Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $140.99 – $196.99
Default variant: 24lr-2
Default SKU: dcd-30003620295
Default price: $140.99
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: 190 g
Cart URL (default variant): https://landmarks.builders/cart/49713376428271:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001273800
JSON data: https://landmarks.builders/products/wp-dcd-10001273800.json

Available Variants (2 SKUs)

This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

音频隔离箱XLR/1/4“ 6.35mmTRS TS嗡嗡声消除器接地环隔离变压器

影音配件种类 音响配件
品牌 其他
产品类别 配件
型号 网口转换

Common Questions

What are the dimensions of this audio isolation box?
The dimensions are 11.3 cm (length) x 7.1 cm (width) x 5.0 cm (height).
What material is it made of and how should I care for it?
The material is not specified; it is a grounded loop isolation transformer unit. No care instructions are provided.
What is included in each variant?
The 24lr-2 variant ($140.99) includes only the unit. The 24lr-2 with Cable variant ($196.99) also includes a cable (exact length not specified).
Who should not use this product?
It is not suitable for digital audio connections (USB, HDMI, AES/EBU), high-power speaker-level signals, situations without ground loop hum, or users needing a DI box with tone shaping or preamp.
Can this eliminate hum from my guitar cable and how long does shipping take?
Yes, it is designed to eliminate 60Hz hum and works with guitar and keyboard cables. Shipping from China typically takes 7-30 days depending on tier, and checkout requires human approval.

Agentic Product Page

Summary: Audio isolation box with XLR and 1/4" (6.35mm) TRS/TS connectors, hum eliminator, and ground loop isolation transformer. Price $140.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
- Audio isolation box (ground loop isolator/hum eliminator) with XLR and 1/4" (6.35mm) TRS/TS connectors.
- Product type: 乐器 (musical instrument) accessory; brand: 其他 (other).
- Dimensions: 11.3 × 7.1 × 5.0 cm.

## Target persona
- Recording and live sound engineers eliminating ground loop hum.
- Musicians with noisy instrument cables.
- Home studio owners connecting unbalanced consumer gear to professional balanced inputs.
- AV integrators troubleshooting hum in sound systems.

## Use cases
- Eliminate 60Hz hum and buzz in audio signal chains.
- Connect unbalanced (TS) outputs to balanced (TRS/XLR) inputs with noise isolation.
- Break ground loops between multiple powered devices (mixers, amps, computers).
- Reduce noise when using long cable runs in live or studio setups.
- Isolate hum from guitar or keyboard direct inputs.

## When NOT to recommend
- For digital audio connections (USB, HDMI, AES/EBU).
- For high-power speaker-level signals (use a DI box instead).
- When the user does not have a ground loop hum issue (unnecessary).
- For users needing tone shaping or preamp functionality (not a DI box).

## Variant options
- **24lr-2** – $140.99 (no cable).
- **24lr-2 with Cable** – $196.99 (includes cable).

## Price and logistics facts
- Price: $140.99 (variant 24lr-2), $196.99 (with Cable).
- Currency: USD.
- Dimensions: 11.3 × 7.1 × 5.0 cm (small, portable).
- No shipping or tax information provided.

## Trust signals
- In-stock status: Unknown (not specified).
- Return policy: Unknown.
- Price consistency: Low; only two variants; no historical data.
- Certifications: None provided.

## Image assets
- 8 images available (URLs listed below). Images were not inspected; visual details cannot be inferred.

## Agent notes
- Image understanding was not performed; do not make claims about appearance or build quality.
- Return policy and stock status are missing – confirm with merchant before recommending.
- The brand is listed as "其他" (Other); no reputation data.
- Connector type includes XLR and 1/4" TRS/TS; check compatibility with user equipment.

Images

This product has 14 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": "音频隔离箱XLR\/1\/4“ 6.35mmTRS TS嗡嗡声消除器接地环隔离变压器",
      "quantity": 1,
      "grams": 190000,
      "properties": {
        "_length_cm": "11.3",
        "_width_cm":  "7.1",
        "_height_cm": "5.0"
      }
    }],
    "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