Brand: Send From China
SKU: dcd-30002932556
Price: $1.64
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: 50 g
Cart URL (default variant): https://sendfromchina.ai/cart/50396099444975:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001159101
JSON data: https://sendfromchina.ai/products/wp-dcd-10001159101.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
High-Performance High-Fidelity: This NE5532 preamplifier board utilizes the classic NE5532 operational amplifier chip, known for its low noise and high fidelity, to deliver a 5x magnification that breathes life into low-sensitivity audio sources.
Versatile Power Supply: Designed as a versatile electronic component, it supports a wide DC single power supply range from 12V to 35V, making it incredibly easy to integrate into various DIY audio projects without needing complex two-voltage rails.
Customizable Audio: The audio op-amp preamp board features a high-quality gold-plated IC socket, allowing audiophiles and hobbyists to easily swap out the stock chip for other compatible op-amps to fine-tune the sound signature to their preference.
Premium Build Quality: This preamplifier module is constructed on a professional double-sided PCB with high-precision five-color band metal film resistors and premium capacitors to ensure stable audio output transfer and minimal interference.
Ultra-Compact Design: Measuring just 50x40mm, this amplifier board is small enough to fit into the tightest enclosures, making it the perfect choice for upgrading compact speakers, headphone amps, or custom home theater setups.
Summary: Low Noise NE5532 Preamplifier Board Double-Sided PCB Single Power Supply Preamp Board High-Fidelity Electronic Component Compact Size for DIY Enthusiasts. 【High-Performance High-Fidelity】: This NE5532 preamplifier board utilizes the classic NE5532 operational amplifier chip, known for its low noise and high fidelity, to deliver a 5x magnification that breathes life into low-sensitivity audio sources. 【Versatile Power Supply】: Designed as a versatile electronic component, it supports a wide DC single power supply range from 12V to 35V, making it incredibly easy to integrate into various DIY aud
Generated by: dcd-map-v1
This product has 12 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 cross-border shipping rates before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Low Noise NE5532 Preamplifier Board Double-Sided PCB Single Power Supply Preamp Board High-Fidelity Electronic Component Compact Size for DIY Enthusiasts",
"product_id": 9534495719663,
"variant_id": 50396099444975,
"quantity": 1,
"grams": 50,
"length_cm": "11.0",
"width_cm": "10.0",
"height_cm": "3.0"
}],
"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. The estimate endpoint uses the product dimensions
provided in the request. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").