Category 01
Power Amplifiers
High-performance professional amplifiers engineered for reliability, efficiency and superior audio fidelity in demanding live and installed environments.
Inquire Now20+ years engineering power amplifiers, professional speakers and line array systems. Your one-stop factory partner for global audio brands, distributors and integrators.
20+
Years R&D
Experience
60+
Export
Countries
50
In-House
Specialists
Factory · Guangzhou
Full in-house R&D, circuit design, acoustic tuning and production management.
Lead Time
3-7 days
50 amplifiers within 5 days
2-year warranty · Lifetime technical support
Founded in Guangzhou, Haozhiseng Audio has spent over two decades mastering the art of professional audio manufacturing. Our 50-member team brings deep expertise in R&D, circuit design, acoustic tuning and full-chain production management.
Trusted by brands across 60+ countries, we deliver factory-direct quality with the flexibility to support everything from custom samples to high-volume OEM/ODM orders.
20+
Years Experience
In-house R&D and manufacturing since 2004
60+
Countries Served
North America, Europe and South America
50
Specialists
Dedicated engineering and production team
18h
Daily Support
Online service for global customers
Engineered for professional installations, events and global audio brands.
High-performance professional amplifiers engineered for reliability, efficiency and superior audio fidelity in demanding live and installed environments.
Inquire NowFull-range professional loudspeakers designed for concerts, theaters, stadiums, banquet halls and permanent commercial installations.
Inquire NowScalable line array solutions delivering precise sound coverage for large venues, outdoor events and fixed installations worldwide.
Inquire NowFull circuit design, acoustic tuning and tooling development under one roof -- ensuring stable quality and cost efficiency.
3-7 day standard lead time for bulk orders. 50 amplifiers within 5 days. Trial samples and custom runs supported.
100% full inspection before every shipment. Aging tests and acoustic performance verification on every unit.
Products meet international safety and electrification standards for North America, Europe and South America.
Official 2-year warranty on all products with lifetime technical support included for every client.
50-member professional team with 18-hour daily online service supporting global clients across all time zones.
From custom samples and small trials to large-volume mass production -- flexible capacity for every stage of your business.
Eliminate middlemen. Factory-direct pricing ensures the best value for your supply chain and long-term cost savings.
We offer complete OEM and ODM solutions tailored to your brand. From private labeling and custom enclosure design to full acoustic tuning and compliance documentation -- we handle every detail so you can focus on growing your brand.
Start Your ProjectYour brand, logo and identity on every product.
Enclosure colors, shapes and panel layouts.
Professional DSP and acoustic optimization for your spec.
CE, FCC and market-specific certifications prepared.
OEM/ODM Process
Share your requirements, specs and target market.
Custom design, prototyping and sample approval.
Full-chain manufacturing with QC at every stage.
Inspection, packaging and fast global shipping.
Haozhiseng Audio has built a strong reputation across North America, Europe and South America. Our products power concerts, installations and commercial venues from the USA to Germany, Mexico to Turkey.
North America
USA · Mexico · Guatemala
Europe
Germany · Spain · France · Italy · Turkey
South America
Venezuela · Dominican Republic · + more
Pro Audio Brands
Distributors & Wholesalers
Event Production Companies
System Integrators
Large Retailers & Cross-Border Sellers
From intimate theaters to massive outdoor festivals -- our systems deliver.
Line array systems deployed for large-scale outdoor festival with 10,000+ audience capacity.
Custom professional speaker arrays installed in a 2,000-seat performing arts theater in Germany.
High-power amplifier arrays delivering uniform coverage across a multi-tier sports stadium.
Discreet ceiling and wall speaker installations for a luxury event venue requiring pristine audio clarity.
Long-term fixed installation for a multi-floor retail and entertainment complex in Istanbul.
Tell us about your venue, project scope and requirements. We'll provide a tailored solution and quote.
CE
Europe
FCC
USA
RoHS
Compliance
ISO 9001
Quality Mgmt
ETL
North America
WEEE
EU Directive
Additional certifications available upon request. Contact us for market-specific compliance documentation.
Tell us about your requirements and we'll get back to you within 18 hours. Factory-direct pricing, flexible MOQ and full customization available.
18-Hour Response
Daily online service for global clients
Detailed Quotation
Itemized pricing with specs and lead time
Full Customization
OEM/ODM from sample to mass production
Phone
+86 188 9849 8996Address
Room C3585, 3F, No. 22, Lane 7,
Yongtai Zhihe St, Yongping St,
Baiyun District, Guangzhou