Line Array
Speaker &
Power Amplifier
Manufacturer
20+ years engineering line array speakers, power amplifiers and professional speaker systems. Factory-direct OEM/ODM for global audio brands, distributors and system integrators.
- In-house R&D · Circuit Design · Acoustic Tuning · Full Production
- OEM/ODM: Custom branding, logo, color, enclosure & acoustic tuning
- CE, FCC & international compliance -- ready for USA, EU, LATAM markets
20+
Years
Experience
60+
Export
Countries
50+
In-House
Specialists
Professional Line Array
Concert · Theater · Stadium · Fixed Install
Power Amplifiers
Class D · Class AB · DSP
Speaker Systems
Subwoofer · Full-range
Bulk Lead Time
3-7 days
50 amplifiers within 5 days
Warranty
2 years
+ Lifetime tech support
Everything You Need
Before Placing an Order
Pricing, MOQ, lead time, customization options and certifications -- all in one place.
MOQ
1 Unit
Sample orders welcome. No minimum for trials. Flexible for small and large runs.
Lead Time
3-7 Days
Bulk orders. Sample: 3-5 days. 50 amplifiers shipped within 5 business days.
OEM/ODM
Full Custom
Logo, color, enclosure design, acoustic tuning, PCB layout -- all in-house.
Certifications
CE · FCC
International safety compliance for USA, EU, South America and global markets.
Factory-direct pricing with no middlemen. 18-hour daily online support. 2-year warranty + lifetime technical support included with every order.
Professional
Line Array Speaker
Systems
Engineered for concerts, theaters, stadiums, banquet halls and permanent installations. Our line array systems deliver precise pattern control, extended throw distance and exceptional clarity. Available in custom configurations for any venue size.
- Compact, mid-size and large-format line array boxes
- Matching subwoofers and rigging hardware included
- Full OEM/ODM: custom branding, color, driver spec
- CE/FCC certified, export-ready worldwide
Professional
Power Amplifiers
Class D, Class AB and DSP-equipped power amplifiers built for touring, installation and rental markets. Engineered for reliability, efficiency and sonic performance -- available with custom branding for your label.
Class D / AB
Amplifier topology
DSP Built-in
Digital signal processing
2-8 Ch
Channel configurations
OCP / OTP
Full protection features
Private Label & Branding
Your logo, your colors, your enclosure. We handle all tooling, printing and acoustic tuning under your brand identity.
R&D & Circuit Design
Full in-house engineering team for custom amplifier circuits, acoustic tuning, tooling development and new product creation.
Complete System Solutions
Matched amplifier + speaker system packages for concerts, theaters, stadiums and commercial fixed installations worldwide.
We Are a Verified
Chinese Audio Factory
20+ years in Guangzhou. 50+ in-house specialists. Full production chain from R&D to shipment -- all under one roof.
20+
Years Manufacturing
Experience
60+
Countries
Exported To
50+
In-House
Specialists
18h
Daily Online
Support
4-Stage Quality Control
-
01
Incoming Material Inspection
Strict inspection of all components before production begins
-
02
Full Production Monitoring
Every stage of assembly and wiring monitored by QC team
-
03
Aging Test & Acoustic Verification
Complete burn-in test and professional acoustic performance verification
-
04
100% Pre-Shipment Inspection
Every unit individually inspected before packing and export
Certifications & Compliance
Compliant with North American, European and South American safety and electrification standards for seamless market entry.
After-Sales & Support
- Warranty
- 2-Year Official Warranty
- Technical
- Lifetime Support Included
- Online Hours
- 18h / Day for Global Clients
See It Live
Watch Our Factory & Product Testing Videos
Real factory footage, acoustic testing and live demos on our YouTube channel. See exactly how we build and test every product before it ships.
Ready to Source
Line Array Speakers
& Power Amplifiers?
Send us your requirements. Our team responds within 24 hours. Factory-direct pricing, flexible MOQ, full OEM/ODM support.
Your Dedicated
Factory Partner
Fill in the form and our sales team will respond within 24 hours with pricing, MOQ details and customization options for your project.
-
WhatsApp
+86 191 9552 6661 -
Email
[email protected] -
Factory Address
Room C3585, 3F, No.22, Lane 7,
Yongtai Zhihe Street, Baiyun District,
Guangzhou, China -
Website
www.hzsaudio.com
Professional Line Array Speaker & Power Amplifier Manufacturer · OEM/ODM Factory · www.hzsaudio.com