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Premium Car Audio
Engineered to Perform

10+ years of OEM/ODM/OBM excellence. Delivering high-performance Car MP3 Players, Subwoofers, Speakers, Power Inverters, and Jump Starters with private mold unique designs for global markets.

Trusted Car Audio Manufacturer

Topstar Electronics Co., Limited is a leading 10-year car audio OEM/ODM/OBM factory serving global markets. We specialize in designing and manufacturing high-quality car audio systems and accessories with innovation, durability, and performance at the core.

  • Private Mold & Unique Designs
  • OEM/ODM Services Available
  • Global Distribution Network
  • Strict Quality Control & Testing
Topstar Factory

Our Premium Products

Engineered for performance, built to last – discover our full range of car audio solutions.

Car MP3 Player

Car MP3 Player

High-fidelity digital audio player with USB/SD support, FM radio, and Bluetooth connectivity. Ideal for modern and classic vehicles.

  • USB/SD Card Playback
  • FM Radio & Bluetooth 5.0
  • Fixed Panel Design
  • OEM Customization Available
Underseat Car Subwoofer

Underseat Car Subwoofer

Compact, powerful subwoofer designed to fit under seats. Delivers deep bass without sacrificing space.

  • 8" or 10" Driver Options
  • 150W RMS Power
  • Low-Profile Design
  • Easy Installation
Car Coaxial Speaker

Car Coaxial Speaker

High-efficiency coaxial speakers with balanced sound output. Perfect for factory replacements and upgrades.

  • 6.5" 2-Way Design
  • 80W RMS Power Handling
  • Polypropylene Cone
  • Wide Frequency Response
Power Inverter

Power Inverter

Converts 12V DC to 110V AC. Power laptops, phones, and small appliances on the go.

  • 300W Continuous / 600W Peak
  • Two AC Outlets + Dual USB Ports
  • Overload & Overheat Protection
  • Compact & Portable
Jump Starter

Jump Starter

Portable lithium-powered jump starter for cars, trucks, and motorcycles. Includes flashlight and USB charging.

  • 2000A Peak Current
  • Supports Gas Engines up to 8.0L
  • USB-C & USB-A Charging
  • Safety-Protected Circuits
Car Amplifier

Car Amplifier

4-channel amplifier with high signal-to-noise ratio and stable power output for enhanced audio clarity.

  • 4 x 75W RMS @ 4Ω
  • Class D Efficiency
  • Low/High Pass Crossover
  • Remote Bass Control
Car Audio Kit

Complete Audio Kit

All-in-one upgrade package including head unit, speakers, amplifier, and wiring harness.

  • Customizable Components
  • Plug-and-Play Installation
  • Professional Sound Tuning
  • OEM Fit & Finish
Tweeter Set

Dome Tweeter Set

Pair of high-frequency dome tweeters for crisp, clear highs. Ideal for component speaker upgrades.

  • 1" Silk Dome
  • 5-20kHz Frequency Range
  • 8Ω Impedance
  • Mounting Brackets Included
Bluetooth Head Unit

Bluetooth Head Unit

Modern digital head unit with Bluetooth calling, music streaming, and hands-free functionality.

  • Bluetooth 5.0 with A2DP
  • Hands-Free Calling
  • Remote Control Support
  • LED Display
Portable Power Station

Portable Power Station

High-capacity lithium power bank for emergency use, camping, and outdoor adventures.

  • 50000mAh Capacity
  • AC/DC/USB Outputs
  • Solar Charging Compatible
  • LED Work Light
Car Charger

Dual USB Car Charger

Fast-charging adapter with dual USB ports and LED indicator. Safely charge two devices simultaneously.

  • 5V/3.4A Total Output
  • Smart IC Detection
  • Overcurrent Protection
  • Compact & Sleek Design
Subwoofer Enclosure

Bass Enclosure

Precision-tuned enclosure for 10" or 12" subwoofers. Maximizes bass response and efficiency.

  • MDF Construction
  • Ported or Sealed Options
  • Carpet or Vinyl Finish
  • Custom OEM Sizes

Why Choose Topstar?

10+ Years Expertise

Decade of OEM/ODM/OBM experience delivering reliable car audio solutions worldwide.

Quality Assured

Rigorous testing and quality control ensure every product meets international standards.

Innovative Design

Private mold tooling and unique designs set our products apart in performance and aesthetics.

10+
Years in Business
50+
Global Markets
100+
Product Models
10K+
Units Shipped Monthly

Frequently Asked Questions

Do you offer OEM/ODM services?

Yes, Topstar is a professional OEM/ODM/OBM factory with 10+ years of experience. We support custom branding, packaging, and product design.

What is your minimum order quantity (MOQ)?

MOQ varies by product, typically starting from 100 units. Contact our sales team for specific details and sample availability.

Can I get product samples?

Yes, samples are available upon request. Please contact our sales team to arrange sample orders and shipping.

What certifications do your products have?

Our products comply with CE, RoHS, FCC, and other international standards. Certification documents available upon request.

How do I contact your sales team?

You can reach our sales team via email or phone. See contact details below.

Get in Touch

Reach out to our sales team for inquiries, quotes, or OEM/ODM collaboration.

Contact Information

  • Phone: 0086-0750-3311163
  • Email: sales@topstar-caraudio.com

Sales Team

  • Jason – sales@topstar-car-audio.com
  • June – sales01@topstar-car-audio.com
  • Kate – sales02@topstar-car-audio.com
  • Christine – sales03@topstar-car-audio.com

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

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