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Car Audio Factory Direct Wholesale · 2-Channel Class AB Car Amplifier
Car Power Amplifier

Car Audio Factory Direct Wholesale · 2-Channel Class AB Car Amplifier

 CTC-3680 | 60W×2 Real RMS | 4/3/2 Channel Switchable | Full Tuning Suite | Designed for B2B Bulk Orders

 

> One-Line Headline: 60W×2 @4Ω real RMS power, SNR ≥92dB, THD ≤0.15%, switchable 4/3/2-channel operation, independent HPF/LPF, 3-level bass boost, and treble control — the cost-effective choice for entry-level upgrades and value packages.

    Specifications

    Param. Value
    RMS Power 60W × 2 @4Ω
    Amp. Class Class AB 2-Channel (4/3/2 switchable)
    SNR ≥ 92dB
    THD ≤ 0.15%
    Freq. Resp. 10Hz – 20kHz
    Oper. Volt. 10V – 15V DC
    HPF 50Hz – 500Hz adjustable
    LPF 50Hz – 500Hz adjustable
    Xover Mode HPF / FULL / LPF selectable
    Treble Ctrl. 3kHz center frequency adjustable
    Bass Boost 0dB / 6dB / 12dB selectable
    Gain Ctrl. Adjustable
    Protect. Ind. Power LED / PRT (protection) LED
    Cooling Aluminum extrusion + efficient thermal design

    Why Choose CTC-3680?

     ✅ 1. 4/3/2 Channel Switchable — One Amp, Multiple Uses

    Supports 4-channel, 3-channel, and 2-channel operating modes. Drive front/rear speakers, bridge for subwoofer duty, or configure a 3-way active system. One amplifier covers multiple installation scenarios — helping your customers reduce inventory costs.

     

     ✅ 2. Full Tuning Suite — Professional Control at an Entry-Level Price

    - Independent HPF/LPF (50Hz–500Hz) : Precisely set crossover points to protect speakers and optimize soundstage.

    - 3-Level Bass Boost (0/6/12dB) : Tailor bass response to suit different listening preferences.

    - Treble Control (3kHz) : Fine-tune high-frequency response for clearer, more detailed sound.

    Even entry-level amplifiers can deliver professional tuning flexibility — boosting end-user satisfaction.

     

     ✅ 3. High-Fidelity Specs — Clean, Clear Sound Performance

    With ≥92dB SNR and ≤0.15% THD, the background stays clean and sound remains clear. Whether it's vocals or instruments, the reproduction is faithful and enjoyable. Happy customers = fewer after-sale headaches for you.

     

     ✅ 4. Robust Power Reserve — Reliable and Durable

    The "2200 WATTS" marking reflects confidence in power headroom (peak power), while the actual 60W×2 RMS output is solid and stable. Wide 10–15V working voltage ensures compatibility with most vehicle electrical systems. Durable products = lower return rates = greater trust from your B2B customers.

     

     ✅ 5. Factory Direct Wholesale — Tour Welcome

    We are based in Foshan, the heart of China's car audio manufacturing industry. Our own factory integrates R&D and production, offering competitive wholesale pricing directly to global buyers. You are welcome to visit our facility to see our processes, quality control, and real inventory. No middlemen — transparent pricing, consistent quality, and reliable supply.

     

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    Applications

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    -  Professional Car Audio Shops – Ideal for entry-level and value upgrade packages. Drive front coaxial or component speakers, or bridge for entry-level subwoofers.

    - OEM / ODM Audio Brands – Customizable appearance, logo, packaging. Quickly build your own entry-level amplifier product line with our reliable platform.

    -  Cross-Border Sellers (Amazon, eBay, AliExpress) – Affordable 2-channel amps are high-volume sellers. Great value for money — perfect for the mass market.

    -  Distributors & Wholesalers – Direct factory wholesale pricing, stable lead times, scalable MOQ.

    Supply & Service

    - MOQ – Low minimum order quantity for trial orders (contact for details)

    - Lead Time – 7–15 working days for standard orders

    - Packaging – Standard color box + EPE foam (customizable)

    - Warranty – 1-year free repair, long-term technical support

    - Certifications – CE, FCC compliant (certified for select models, available upon request)

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    Business Cooperation Inquiry

    We have long been committed to the R&D and production of car audio equipment. We support global clients with diversified cooperation solutions including bulk wholesale, OEM & ODM customization. We accept mixed small-batch orders and large-scale mass orders, providing one-on-one exclusive business support all the time.

     

    Feel free to contact us for product quotations, MOQ, customized solutions, stock information and certification documents. We reply to inquiries promptly and provide product materials & professional industry solutions for free. We sincerely look forward to establishing long-term win-win cooperation with global partners.

     

    Contact  

    WhatsApp / WeChat: +86 13922322386

    Download_file
    3680.zip

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