3 Way Speaker Crossover Kit

Designed for corporate purchasing managers and technical directors who demand consistent audio fidelity while keeping ROI tight. Result: Missed deadlines, higher total cost of ownership, and reduced brand credibility. Tell Us Your Pain –

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Premium 3 Way Speaker Crossover Kit – High‑Performance, Fast Delivery, Risk‑Free

Designed for corporate purchasing managers and technical directors who demand consistent audio fidelity while keeping ROI tight.

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Why Your Current Crossover Solutions Miss the Mark

Excessive Cost: Typical OEM kits exceed $120 per unit, inflating project budgets by up to 35%.
Inconsistent Quality: Variations in inductance tolerance (±15% vs ±5%) cause frequency‑response drift.
Long Lead Times: Standard 6‑8 week delivery delays production schedules and jeopardizes launch dates.
Limited Customization: Fixed crossover points force engineers to redesign cabinets or compromise on SPL.
Regulatory Risks: Non‑CE or RoHS‑non‑compliant parts can halt shipments to EU/US markets.

Result: Missed deadlines, higher total cost of ownership, and reduced brand credibility.

Tell Us Your Pain – We’ll Solve It

Xinchangda’s 3 Way Speaker Crossover Kit – The Complete Solution

Key Advantages

Precision Engineering: ±2% inductance tolerance, ±0.2 dB insertion loss, ensuring flat frequency response.
OEM/ODM Flexibility: Custom crossover points (500 Hz‑2 kHz‑5 kHz) and PCB layouts to match any cabinet design.
ISO‑9001 & CE Certified: Full compliance with US FCC, EU RoHS, and China CCC standards.
Rapid Turn‑Around: 30‑day standard lead time; 10‑day express for orders ≥5 k units.
Cost Efficiency: Unit price starts at $78 (FOB Shenzhen) – up to 35% lower than typical US‑based suppliers.
One‑Stop Service: Design support, tooling, testing, and after‑sales warranty handled by a single point of contact.

Technical Specifications

Parameter	Value	Tolerance / Cert.
Crossover Type	3‑Way (Low‑Mid‑High)	—
Low‑Pass Filter	12 mH, 4 µF	±2% / RoHS
Mid‑Pass Filter	6 mH, 2.2 µF	±2% / CE
High‑Pass Filter	0.68 µF, 1 µH	±2% / FCC
Operating Power	≤150 W RMS	—
PCB Material	FR‑4, 1.6 mm	ISO‑9001
Packaging	Anti‑static polybag + double‑wall box	ISO‑14001

Where It Works Best

Professional PA Systems: Guarantees smooth SPL transition across 100 Hz‑10 kHz for venues up to 5,000 sq ft.
High‑End Home Audio: Maintains imaging accuracy in 2‑way bookshelf speakers when paired with 3‑inch tweeters.
Automotive Sound Systems: Meets automotive EMC standards (CISPR 25) while delivering 30 dB SPL headroom.
Medical Imaging Equipment: Low‑noise inductors keep acoustic feedback below 40 dB, complying with IEC 60601‑1.

Download Full Data Sheet (PDF)

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Trusted By Industry Leaders

John M., Procurement Manager, SoundTech USA – “Switching to Xinchangda’s 3‑way kits cut our component cost by **32%** and improved SPL uniformity by **4 dB**. Delivery arrived in **18 days**, well ahead of schedule.”
Linda K., Audio Engineer, GlobalEvents Ltd. – “The ±2 % tolerance eliminated the need for post‑assembly tuning. Our venue‑wide system now meets the **ISO‑389‑3** standard without extra calibration.”
Mark S., CTO, AutoAcoustics Inc. – “OEM customization was completed in **2 weeks**. The kit passed all **FCC Part 15** tests on first try – a huge time saver.”

Global Certifications

CE (EU), FCC (US), RoHS, CB, GS, VDE, SAA
ISO 9001:2015 – Quality Management
ISO 14001 – Environmental Management
ISO 45001 – Occupational Health & Safety

Frequently Asked Questions

What is the minimum order quantity (MOQ) for the 3 way speaker crossover kit?

The standard MOQ is **1,000 units**. For bulk projects (>10 k units) we can reduce the unit price by an additional **5‑10%**.

Can you customize crossover frequencies and PCB layout?

Yes. Our R&D team offers **OEM/ODM** services. You can specify any crossover points between **200 Hz‑12 kHz** and request single‑sided or double‑sided PCB designs.

What are the payment terms for first‑time buyers?

We accept **T/T (30 % deposit, 70 % before shipment)**, **Letter of Credit**, or **PayPal Business** for orders under $5,000.

Sound Transformer

How do you handle international shipping and customs?

We provide **DDP (Delivered Duty Paid)** to the US, Canada, and EU. All shipments include commercial invoices, CE/ROHS certificates, and HS code **8534.00** for easy clearance.

What after‑sales support is included?

We offer a **12‑month warranty**, free technical troubleshooting, and replacement of any defective units within **30 days** of receipt.

Ready to Upgrade Your Audio Systems?

Limited‑time offer: **Free engineering sample** (US$0, shipping on us) for orders placed before May 31 2026. Stock is limited to 2,000 units per month.

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What Our Global Clients Say

Emily R., Senior Purchasing Agent, AcoustiPro (USA) – “The sample arrived in **3 days** and performed flawlessly. We placed a **15 k unit** order the same week.”
Tom H., Technical Director, SoundWave Ltd. (UK) – “Xinchangda’s engineering support reduced our design cycle from 8 weeks to 4 weeks.”
Ravi K., Operations Manager, AudioGear India – “The compliance documentation saved us from a costly customs hold‑up.”

About the Author

Alex Chen, Senior Audio Solutions Engineer

With **12 years** of experience designing magnetic components for global audio OEMs, Alex leads the technical consultancy team at Huizhou Xinchangda Electronic. He holds a **B.S. in Electrical Engineering (Tsinghua University)** and is a certified **ISO 9001 auditor**. Alex regularly publishes white‑papers on crossover optimization for professional venues.

Contact: grace01@xinchangdadz.com | Tel: +86 131 2825 6415