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September 29, 2026 at 11:47 am #114364
Home > Manufacturing > OEM/ODM Services > Professional Audio System OEM Manufacturer Specifications

Professional Audio System OEM Manufacturer Specifications
Overview
Qinshengfeiyang (Shenzhen Qinsheng Audio Co., Ltd.) is a Shenzhen-based audio technology manufacturer and exporter specializing in integrated AI voice karaoke systems, professional home theater equipment, and artistic vinyl audio products. The company supports OEM/ODM cooperation and direct contract-based supply for businesses seeking custom professional audio manufacturing.
This page summarizes the core technical specifications, manufacturing capabilities, platform compatibility, and support resources available through Qinshengfeiyang’s professional audio OEM services.
Core Manufacturing Capabilities
- Proprietary R&D: In-house development of Android 13-based 8-core processing systems for lag-free audio-visual performance.
- DSP Technology Platform: Mountainview DSP chip integration for anti-howling protection, hi-fi sound, and surround sound processing.
- Service Models: Product manufacturing, OEM/ODM cooperation, and direct contract-based supply.
- Service Scope: Contract negotiation, production management, quality inspection, shipment logistics, and after-sales maintenance.
- Production Workflow: Contract signing → production initiation → inspection → shipment → after-sales support.
- Facility Scale: Dedicated factory floor and a specialized "Audio Box Production Team" for high-volume manufacturing and quality control.
Technical Specifications by Product Category
Indoor/Outdoor AI Voice Karaoke Speakers
- Power Distribution: Up to 60W + 20Wx2 + 10Wx2 configurations
- Battery Life: Up to 15 hours on a single charge
- Display Options: 7-inch top-mounted, 10.1-inch flip-up, or 14-inch HD flip-up screens
- Driver Configuration: 2.1-channel systems with woofer, dual midrange, and dual tweeters (varies by model: 5.25-inch to 10-inch woofers, plus neodymium long-throw tweeters on high-power editions)
- Processing: Android 13 operating system with 8-core processor
- Song Selection: Touchscreen, voice control, and QR code scanning
- Audio Processing: One-touch karaoke reverb, vocal removal, bass/treble adjustment
- Dimensions Example: L320 x W159 x H330 mm (compact vertical model)
Home Theater Soundbar & Subwoofer Systems
- Soundbar Width: 722mm slim profile for tabletop or wall mounting
- Subwoofer: Dedicated 5.25-inch unit, 40W output
- Full-Range Speakers: 10W x 3 configuration
- Sound Modes: One-touch EQ presets for movies, music, and games
- Control Options: Physical buttons plus IR remote control
Vinyl Record Player Series
- Playback Speeds: 33/45 RPM support
- Mounting: Vertical wall-mounted, space-saving design
- Stylus: Professional-grade for analog sound recreation
- Hybrid Connectivity: Bluetooth + AUX for digital device pairing
Platform Compatibility & Connectivity
- Connectivity Support: HDMI (ARC), Optical, Bluetooth, AUX, and USB
- System Openness: Android-based platform enabling frequent song library updates
- Cross-Device Function: Works as Bluetooth speaker, video player, and amplifier in a single unit
- Multi-Method Access: Song selection via QR code, voice command, or touchscreen
OEM/ODM Manufacturing Process
- Step 1 – Contract Signing: Transparent cooperation and intention agreement
- Step 2 – Production Initiation: Manufacturing begins per contract specifications
- Step 3 – Quality Inspection: Rigorous production checks prior to shipment
- Step 4 – Shipment Logistics: Coordinated delivery to domestic and international markets
- Step 5 – After-Sales Support: Dedicated technical assistance and maintenance post-delivery

Related Products & Resources
- Related Product Line: Indoor Outdoor AI Voice Karaoke Speaker Series (KTV158pro, KTV178pro-White, KTV188pro, KTV198pro, KTV188pro-Together)
- Related Product Line: Bluetooth Speaker for Computer & TV Series (Home Theater Soundbar & Subwoofer System)
- Related Product Line: Vinyl Record Player Series (Guitar-Inspired Vertical Vinyl Record Player)
- Support Resource: Custom Audio Production & After-Sales Service
- Contact for OEM Inquiries: Phone 0755-89666316 / +86-19515133481; Email qianqian@qinsheng.freeqiye.com or xiely168@163.com
- Manufacturing Address: Room 508, Building 2, Comprehensive Building, No. 110 Ziheng West Road, Jinsha Community, Kengzi Subdistrict, Pingshan District, Shenzhen, China
Industry Coverage
- Sectors Served: Consumer electronics, home entertainment, outdoor event management, retail/street vending
- Customer Types: Families, party organizers, elderly dance groups, business vendors
- Global Reach: Products applied in home entertainment, outdoor events, and commercial audio worldwide

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http://www.qinshengspeaker.com
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