Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $50.99
Default variant: Black / 4 Ohm
Default SKU: dcd-30001457348
Default price: $50.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 2200 g
Cart URL (default variant): https://landmarks.builders/cart/49810868175087:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10000803017
JSON data: https://landmarks.builders/products/m4x-10000803017.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Powerful Subwoofer for Deep Bass, Enjoy immersive sound with this subwoofer, delivering deep bass and clear mid-lows—ideal for upgrading car or home audio systems.
High Power & Hi-Fi Performance, Designed for strong output and hi-fi sound, this speaker offers rich bass and crisp audio for an outstanding listening experience.
Versatile for Car & Home Use, Perfect for cars, garages, and home setups, this subwoofer boosts your enjoyment whether driving or relaxing at home.
Durable Build & Easy Installation, Made with sturdy materials for lasting use, this speaker is easy to install—great for DIY enthusiasts and professionals.
Practical & Cost-Effective, With high sensitivity, powerful bass, and reliable performance, this subwoofer is a smart upgrade for your audio system.
Summary: Deep bass subwoofer for car/home
Generated by: m4x-map-v1
This product has 4 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
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).
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.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Deep bass subwoofer for car\/home",
"quantity": 1,
"grams": 2200000,
"properties": {
"_length_cm": "18.11",
"_width_cm": "18.11",
"_height_cm": "11.0"
}
}],
"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").