Contact us

Global Administration & Logistics Hub:

TUNERSYS Technology Co., Ltd.
Ruanjiangyuan Rd, Xiangzhou, Zhuhai, Guangdong, China
Postal Code: 519085

Customer Support Hours:

Monday to Friday, 9:30 AM - 6:30 PM (UTC+8)

Direct Channels (Recommended for Faster Support):

Email: marketing@tunersys.com
Office Tel: +86-756-3626622

Audiophile Support Notice:

For instantaneous technical assistance, high-fidelity setup guidance, or to obtain digital product manuals and wiring diagrams for free, we highly recommend reaching out via Email or WhatsApp. Our expert engineering support team typically responds within 12-24 hours.