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4ga Amp Kit Amplifier Installation Wiring Kit by Ningbo Ocean Car Accessories Co., Ltd
⚓ Harbor
4ga Amp Kit Amplifier Installation Wiring Kit - Image 1

4ga Amp Kit Amplifier Installation Wiring Kit

🕐Last updated: Oct 21, 2026
15/ Bags
Min. Order: 1 Bags
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📁CategoryAgriculture
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 4ga Amp Kit Amplifier Installation Wiring Kit from Ningbo Ocean Car Accessories Co., Ltd - China Wholesale Supply

The 4ga Amp Kit Amplifier Installation Wiring Kit from Ningbo Ocean Car Accessories Co., Ltd is a 4-gauge wiring solution designed for high-current audio systems. It includes power and ground cables, RCA interconnects, and a fuse holder, all engineered to minimise voltage drop and signal loss in car audio setups. The kit is rated for continuous high amperage loads typical of subwoofer amplifiers and high-power sound systems.

Constructed from oxygen-free copper, the cables meet standard AWG tolerances for 4-gauge wire with typical insulation thickness of 3.5 mm and a temperature rating of 105°C. The RCA cables are shielded to reduce interference, and the kit includes gold-plated terminals for corrosion resistance. Industry-standard colour coding follows CEA wiring conventions, with red for power, black for ground, and blue for remote turn-on.

This kit is used by car audio installers and DIY enthusiasts for upgrading factory systems or building competition-grade sound setups. It supports amplifiers in the 600W to 1500W RMS range, typical for aftermarket subwoofer installations. Buyers should confirm compatibility with their amplifier’s power requirements and vehicle’s electrical system. The supplier offers bulk packaging for installers and retailers, with components pre-cut to standard lengths for most vehicle applications.

Technical Specifications for Ningbo Ocean Car Accessories Co., Ltd 4ga Amp Kit Amplifier Installation Wiring Kit
Wire Gauge4 AWG
Conductor MaterialOxygen-free copper
Insulation Thickness3.5 mm typical
Temperature Rating105°C typical
Included ComponentsPower cable, ground cable, RCA cables, fuse holder, terminals
Terminal PlatingGold-plated
ShieldingBraided shield on RCA cables
Colour CodingCEA standard (red power, black ground, blue remote)
Typical Amplifier Support600W to 1500W RMS
Cable LengthStandard pre-cut lengths for vehicle applications
About Ningbo Ocean Car Accessories Co., Ltd - Car Audio Accessories Supplier in China

Ningbo Ocean Car Accessories Co., Ltd operates from Room 1205, Cai Jiang Building, No. 223 Caihong South Rd. in Ningbo, Zhejiang Province, China. The company specialises in car audio accessories and installation components, with a focus on wiring kits and amplifier upgrades. Its profile indicates a harbor-tier trust level, though current response metrics are not available.

The supplier targets the US and Canada markets, as noted in its address details. While the listing does not specify certifications, the product description references compliance with international quality standards. The company’s product range includes complete wiring solutions for aftermarket audio systems, designed for professional and DIY installation. No additional details on production capacity, lead times, or client history are provided in the available information.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About 4ga Amp Kit Amplifier Installation Wiring Kit from Ningbo Ocean Car Accessories Co., Ltd
The conductor is oxygen-free copper, which offers lower resistance than standard copper and improves current flow. This is critical for 4-gauge wiring to minimise voltage drop over longer runs, ensuring stable power delivery to high-wattage amplifiers.

Sourcing 4ga Amp Kit Amplifier Installation Wiring Kit from Ningbo Ocean Car Accessories Co., Ltd - China Import Guide

Before ordering, verify the total current draw of your amplifier and ensure the 4ga wiring can handle the load without exceeding its rated capacity. Check that the kit includes all necessary components for your specific installation, such as additional RCA cables or distribution blocks if required. Confirm the fuse rating matches your system’s power demands to avoid electrical hazards.

Logistics details to confirm include the available Incoterms, with FOB Ningbo being the most common for this supplier. Lead times for bulk orders may vary, so request a timeline based on your quantity. Packaging options typically include individual retail boxes or bulk cartons, but specify your preference. Payment terms such as T/T or L/C should be agreed upon in advance, with percentages aligned to production milestones.

Quality checks should include inspecting the copper conductor for purity and the insulation for thickness and uniformity. Test the continuity of all cables and the integrity of the gold-plated terminals. Request a certificate of compliance for the wiring standards, such as CE or RoHS, if available. For bulk shipments, consider a third-party inspection to verify the kit components match the specifications and are free from defects before dispatch.

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Ningbo Ocean Car Accessories Co., Ltd
China
⚓ HarborGlobal Trade
54/100
Trust Score
2
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Buy 4ga Amp Kit Amplifier Ins in Bulk — Supplier in China

When sourcing 4ga Amp Kit Amplifier Installation Wiring Kit for your business, securing the right balance of quality and cost is essential. Ningbo Ocean Car Accessories Co., Ltd, a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $15/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.

4ga Amp Kit Amplifier Ins Specifications, Trade Terms & Pricing

Importing 4ga Amp Kit Amplifier Ins requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Ocean Car Accessories Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About Ningbo Ocean Car Accessories Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this 4ga Amp Kit Amplifier Ins for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import 4ga Amp Kit Amplifier Ins — Shipping, Logistics & Customs

Importing 4ga Amp Kit Amplifier Ins requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About 4ga Amp Kit Amplifier Ins

What is the wholesale price of 4ga Amp Kit Amplifier Installation Wiring Kit?

The current listed wholesale price for 4ga Amp Kit Amplifier Installation Wiring Kit from Ningbo Ocean Car Accessories Co., Ltd is $15/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ningbo Ocean Car Accessories Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for 4ga Amp Kit Amplifier Ins?

The supplier, Ningbo Ocean Car Accessories Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 4ga Amp Kit Amplifier Ins. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 4ga Amp Kit Amplifier Installation Wiring Kit?

The HS Code classification for 4ga Amp Kit Amplifier Installation Wiring Kit depends on the specific grade and form. Contact Ningbo Ocean Car Accessories Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import 4ga Amp Kit Amplifier Ins from China?

To import 4ga Amp Kit Amplifier Ins from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Ocean Car Accessories Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.

How can I check Ningbo Ocean Car Accessories Co., Ltd before ordering?

Open the Ningbo Ocean Car Accessories Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of 4ga Amp Kit Amplifier Installation Wiring Kit?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo Ocean Car Accessories Co., Ltd through EximNext.

What packaging options are available for bulk orders of 4ga Amp Kit Amplifier Ins?

Ningbo Ocean Car Accessories Co., Ltd offers 4ga Amp Kit Amplifier Ins with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 4ga Amp Kit Amplifier Ins the most?

4ga Amp Kit Amplifier Ins is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Ocean Car Accessories Co., Ltd through our platform.

What certifications does this 4ga Amp Kit Amplifier Ins supplier hold?

Ningbo Ocean Car Accessories Co., Ltd maintains international quality certifications. These ensure that the 4ga Amp Kit Amplifier Ins meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 4ga Amp Kit Amplifier Installation Wiring Kit on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Ocean Car Accessories Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ningbo Ocean Car Accessories Co., Ltd.

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