The Best Audio Crossovers & Inductor Coils Manufacturer

10Year Manufacturing Experience
2000m² Factory
500+ Develop products
100+ Export Countries
200+ Customers

Specialize in manufacturing audio crossovers & inductor coils

Dongguan Ptsound Electronic Technology Co., Ltd. Established in 2014 and based in Dongguan city, Guangdong, we specialize in manufacturing audio crossovers and inductor coils.

Our company embraces a comprehensive quality management system and operates under the principle of "Do it right the first time: prevent issues in advance, build survival on quality, and drive growth through efficiency." We are committed to strengthening internal operations, enhancing employee skills, and promoting sustainable practices—minimizing environmental impact while making efficient use of resources.
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Our Products

Safeguarding the Stable Performance of Every Audio Crossover with Strict Standards

Car Audio Crossover For in-car audio, distributes signals to tweeters/mid-bass, resists extreme temperatures, optimizes in-car soundstage. Learn More

Ceiling & Outdoor Crossover IP65 waterproof rating and anti-corrosion materials, ensuring stable sound quality in complex environments. Learn More

Home Audio Crossover For home theater/Hi-Fi, optimizes vocals/low frequencies, easy to install, creates immersive home sound. Learn More

Professional Audio Crossover For professional use, high power load/accurate signal distribution, ensures distortion-free large-scale sound reinforcement. Learn More

Core Services

Empowering Audio Value Throughout the Entire Process from Design to Implementation

Customized R&D and Design

We rely on our acoustic laboratory and professional R&D team to provide full-dimensional customized design support, accurately matching the audio needs of different scenarios.

Full-scale Production Services

Based on a standardized production system, we provide flexible mass-production services that balance quality consistency and delivery efficiency.

Full-cycle Technical Support

We provide professional services throughout the entire product life cycle, offering customers comprehensive guidance from solution selection to system implementation.

Why Ptsound?

10 Years Manufacture

OEM/ODM project experience to develop client specific products.

Strict Quality Control

100% material inspection, 100% function test before goods delivery.

Automatic Production Line

Advanced production equipment makes production more efficient and products more stable.

Efficient Production Team

Effective team, reasonable arrangements to ensure on time delivery of products to our customers.

Expert R&D Capability

A research & development team with a collection of professionalism, rigour & many advantages.

Good Reputation

Have good cooperative relations with many acoustic customers.

Featured Products

PS-1168

PS-0899

PS-1114

PS-0935

PS-0645

PS-0036-2

PS-0935

PS-1093

PS-0981

PS-1242

PS-0960

PS-1137