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Powerful Factory • Quality Assurance • OEM/ODM Design • 48‑Hour Delivery
Your audio system needs a reliable, cost‑effective crossover. Simple speaker crossovers from Xinchangda eliminate distortion, balance frequencies, and cut procurement time.
1. Excessive Cost – Traditional crossovers from legacy suppliers often exceed $30 per unit, inflating BOM for mid‑range speakers.
2. Inconsistent Quality – Variations in inductance tolerance (±10 %) cause uneven frequency response, leading to customer complaints.
3. Long Lead Times – Overseas factories average 45‑60 days from order to delivery, disrupting production schedules.
4. Limited Customization – Off‑the‑shelf parts rarely match the exact crossover frequency (e.g., 2 kHz for tweeters) required by high‑end OEMs.
5. Regulatory Uncertainty – Missing CE, FCC, or RoHS certifications expose importers to customs delays and fines.
Data Point: A 2025 survey of 312 US audio manufacturers showed 68 % cited “crossover cost” as the top barrier to launching new speaker lines.
| Parameter | Value | Unit |
|---|---|---|
| Crossover Type | 2‑Way, 3‑Way | – |
| Frequency Split | 500 Hz – 4 kHz | Hz |
| Inductor Tolerance | ±5 % | – |
| Capacitor Type | Polypropylene Film | – |
| Operating Temperature | ‑40 °C – 85 °C | °C |
| Compliance | CE, FCC, RoHS, CB | – |
Case A – Home Theater OEM: Replaced a $32 per unit crossover with our $11 unit version, cutting BOM by 65 % and shortening launch time by 30 days. Result: 22 % sales uplift in Q4 2025.
Case B – Portable Bluetooth Speaker Brand: Needed a lightweight 2‑way crossover under 8 g. Our custom PCB‑mounted design achieved 7.6 g, meeting the weight target and passing the FCC certification on first attempt.
Case C – Medical Device Manufacturer: Required RoHS‑compliant crossovers for an audio‑feedback system. Delivered 10 k units within 5 days, fully documented for FDA submission.
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Q1: How fast can you deliver a standard 2‑way simple speaker crossover to the US?
A: With our Express Line, stocked models ship within 48 hours after order confirmation. Custom designs are typically delivered in 7‑10 business days.
Q2: Do you offer OEM/ODM services for custom frequency splits?
A: Yes. Our R&D team can design crossovers from 100 Hz up to 20 kHz, providing full schematic, PCB layout, and component sourcing.
Q3: What payment terms are accepted for first‑time buyers?
A: We accept T/T (30 % deposit, 70 % before shipment) or L/C at sight. For qualified partners, net‑30 days is available after the first order.
Q4: Are your crossovers compliant with US FCC Part 15?
A: All units carry FCC certification. Test reports are provided with each shipment.
Q5: Can you handle large‑scale orders for a nationwide retailer?
A: Absolutely. Our 100 k monthly capacity and 6 semi‑automated lines enable us to fulfill orders up to 200 k units per quarter.
Limited‑time offer: **Free 10‑piece sample kit** for verified US distributors. No risk – if the performance doesn’t meet your spec, we’ll cover the return shipping.
John Miller, Procurement Lead – AudioTech Solutions (USA)
“The simple speaker crossover arrived on time, fully tested, and the price was 40 % lower than any US competitor. Our production line never stopped.”
Sarah Patel, Operations Manager – GreenWave Audio (Canada)
“Customization was a breeze. The engineering team took our 1 kHz‑2 kHz split requirement and delivered a PCB‑mounted solution that fit our enclosure perfectly.”
Mike Rodriguez, Supply Chain Director – SoundMakers Inc. (USA)
“We’ve been using Xinchangda for three years. Their compliance documents saved us $12 k in customs duties and the quality consistency is unmatched.”
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