Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.
  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.
Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.

Electronic Components Sourcing

Sourcing high-quality electronic components is essential to create quality products for your brand. Choosing the right parts ensures that your products are functional and useful for end users.

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Sales@PCBsync.com

Prototype Assembly

Our prototype runs are often a mix of large BGAs and tiny 0201 components, and we’ve had issues with other assembers on yield. PCBsync’s assembly team delivered a perfect first-run success. The board was pristine, the solder joints were impeccable under the microscope, and everything worked straight out of the box. Their attention to detail in the assembly process saved us weeks of debug time. They are now our go-to for critical prototype assembly.

- Maria Rodriguez CTO

Electronic Manufacturing

Scaling from hundreds to tens of thousands of units for our smart home device presented huge supply chain and manufacturing challenges. PCBsync’s full electronic manufacturing service was the solution. They didn’t just build the PCB; they managed the entire box-build, sourced all components (even during shortages), and implemented a rigorous quality control system that drastically reduced our field failure rate. They act as a true extension of our own production team.

- Ben Carter Operations Director

PCBSync FR4 + Polyimide Audio Bose Rigid-Flex PCB with ENIG

PCBSync FR4 + Polyimide Audio Bose Rigid-Flex PCB with ENIG

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Product Details

Engineered for premium audio performance — built to flex where it matters most.

Upgrade your audio assembly with the PCBSync FR4 + Polyimide Rigid-Flex PCB, purpose-built for Bose audio systems and high-fidelity sound applications. Combining the structural rigidity of FR4 with the dynamic flexibility of polyimide, this rigid-flex PCB delivers exceptional mechanical reliability and electrical performance in compact, space-constrained audio designs.

Why Choose PCBSync Rigid-Flex PCB for Audio Applications?

Designed specifically for Bose-compatible audio circuit boards, this PCB eliminates the need for bulky connectors and ribbon cables — reducing signal loss, minimizing interference, and ensuring crystal-clear audio output. The hybrid FR4 + polyimide construction allows the board to bend and flex repeatedly without cracking, making it ideal for woofer enclosures, speaker assemblies, and portable audio devices.

Key Features & Specifications

  • Material: FR4 (rigid zones) + Polyimide (flexible zones)
  • Surface Finish: ENIG (Electroless Nickel Immersion Gold) for superior solderability and corrosion resistance
  • Application: Bose audio systems, woofer PCBs, speaker amplifiers
  • Layer Configuration: Custom multilayer options available
  • Flex Cycles: High cycle durability for long-term reliability
  • RoHS Compliant: Environmentally safe manufacturing
  • Impedance Control: Available for precision audio signal integrity

Benefits of ENIG Surface Finish

The ENIG (Electroless Nickel Immersion Gold) finish provides a flat, oxidation-resistant surface that ensures flawless soldering, longer shelf life, and improved conductivity — critical for sensitive audio components where signal purity is non-negotiable.

Order Your Custom Audio Rigid-Flex PCB Today

PCBSync offers fast turnaround, competitive pricing, and full customization for your audio PCB requirements. Whether you’re prototyping or scaling production, our FR4 + Polyimide Rigid-Flex PCB is your go-to solution for professional-grade Bose audio performance.

📦 In Stock | Custom Orders Welcome | Bulk Discounts Available

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Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.

  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.

Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.