Shenzhen Qinsheng Audio Co., Ltd. — High-Power Smart Speaker OEM Manufacturer & Karaoke Audio Factory
Shenzhen Qinsheng Audio Co., Ltd. is a Shenzhen-based, high-growth audio technology manufacturer and exporter specializing in high-power smart speaker OEM production, integrated AI voice karaoke systems, professional home theater soundbars, and artistic vinyl audio products. Headquartered in Pingshan District, Shenzhen, China, with global reach across home entertainment, outdoor events, and commercial audio markets, Qinsheng Audio operates a dedicated Audio Box Production Team and factory floor built for high-volume manufacturing and rigorous quality control — making us a trusted OEM/ODM partner for wholesale buyers, distributors, and brand owners worldwide.
Our core value proposition centers on highly integrated "all-in-one" designs that merge high-power speakers, HD displays, and Android-based processing units into portable or sleek form factors — delivering professional-grade karaoke and cinematic experiences through user-friendly, multi-functional audio hardware for all age groups.
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Company Overview
- Full Company Name: Shenzhen Qinsheng Audio Co., Ltd.
- Headquarters: Pingshan District, Shenzhen, China
- Business Coverage: Global — home entertainment, outdoor events, commercial audio
- Strategic Positioning: "Pursuing Excellence" in audio-visual technology
- Production Workflow: Contract signing → production initiation → inspection → shipment → dedicated after-sales support
- Core Technology: Android 13, 8-core processing systems; Mountainview DSP chip for anti-howling, hi-fi, and surround sound processing
[Download Product Catalogue →]
Main Product Categories
1. Indoor Outdoor AI Voice Karaoke Speaker Series
Professional portable karaoke solutions engineered for parties, team building, and outdoor activities. This category represents our flagship high-power smart speaker OEM line, combining HD flip-up or top-mounted displays, Android 13 8-core processors, and Mountainview DSP-driven sound for lag-free, distortion-free performance. Ideal for buyers seeking custom karaoke speakers for outdoor markets, family entertainment, or commercial vending applications.
Featured Models
#### KTV158pro (Horizontal / 7-inch Display Edition)
Portable horizontal karaoke powerhouse with an integrated top-mounted 7-inch screen for direct lyric viewing and song selection. Features a 2.1-channel system (6.5-inch woofer + dual midrange + dual tweeters), one-touch reverb/vocal removal/bass-treble controls, Mountainview DSP for anti-howling, built-in handle/trolley design, and up to 15-hour battery life for all-day outdoor use.
#### KTV158pro (Vertical / 10.1-inch Flip-up Display Edition)
Compact vertical karaoke station featuring a 10.1-inch flip-up clamshell display that protects the screen during transport while offering an adjustable viewing angle. Powered by an Android 13 8-core processor for smooth video playback, a 5.25-inch woofer for powerful bass in a compact L320 x W159 x H330 mm frame, and multiple selection methods (touchscreen, voice control, QR code scanning).
#### KTV178pro-White (Karaoke Edition)
Large-screen HD karaoke speaker built for families and events, featuring a 14-inch HD flip-up display — the largest portable screen in our lineup for clear lyric reading at a distance — paired with 20mm silk dome tweeters for crystal-clear high frequencies and an Android 13 system with access to frequently updated song libraries.
#### KTV188pro (Karaoke Edition)
Mid-sized professional karaoke system with a durable 10.1-inch top-mounted display integrated into the chassis. Delivers high-power 60W + 20Wx2 + 10Wx2 sound distribution for consistent indoor/outdoor performance, dual microphone inputs for duet support, and multi-functional use as a Bluetooth speaker, video player, and amplifier.
#### KTV198pro (High-Power Edition)
Professional-grade, high-volume karaoke system engineered for large outdoor markets and crowds. Equipped with a 10-inch woofer, 4 midrange drivers, and neodymium long-throw tweeters for distortion-free sound at extreme volumes, a 14-inch HD flip-up display, Android 13 + 8-core processing for large media files, and a trolley-style portable build.
#### KTV188pro-Together (Social Edition)
Purpose-built for social duets and community singing, offering the same all-in-one karaoke hardware platform optimized for group and party use.
[Get Custom OEM Karaoke Speaker Solution →]
2. Bluetooth Speaker for Computer & TV Series
High-fidelity home theater and desktop audio systems designed for buyers seeking sleek, minimalist sound solutions that integrate seamlessly into modern living spaces — ideal for custom home theater audio for residential and commercial installations.
Featured Model
#### Home Theater Soundbar & Subwoofer System
Sleek, minimalist sound system for cinematic home experiences, featuring a slim 722mm-wide soundbar profile that fits on tabletops or walls, paired with a dedicated 5.25-inch subwoofer. Offers full connectivity (HDMI ARC, Optical, Bluetooth, USB, AUX), one-touch EQ presets for movies/music/games, dual control via physical buttons and IR remote, and a power configuration of 40W subwoofer plus 10W x 3 full-range speakers.
3. Vinyl Record Player Series
Artistic and vintage-inspired analog audio equipment for buyers targeting home décor and lifestyle retail markets, combining classic analog sound with space-saving, wall-mounted design.
Featured Model
#### Guitar-Inspired Vertical Vinyl Record Player
Wall-mounted artistic vinyl player designed as a space-saving alternative to traditional horizontal turntables. Features a guitar-shaped vertical design that doubles as wall art while playing 33/45 RPM records, a professional stylus for high-quality analog sound recreation, hybrid Bluetooth + AUX connectivity for modern digital devices, and guitar-texture detailing recreating tuning pegs and fretboard aesthetics.
4. Production & Supply Services
Full-lifecycle manufacturing and support services for OEM/ODM partners and wholesale buyers seeking a reliable custom audio production manufacturer in China.
Featured Service
#### Custom Audio Production & After-Sales Service
Contract-based manufacturing with transparent cooperation and intention signing, rigorous quality inspection prior to shipment, and dedicated after-sales technical assistance and maintenance post-delivery.
[Submit Custom OEM Inquiry →]
Platform & Technical Capabilities
- Proprietary R&D: Android 13-based 8-core processing systems for lag-free audio-visual operation
- Technology Platform: Mountainview DSP chip for anti-howling, hi-fi sound, and surround sound processing
- Technical Metrics: Professional power distribution (e.g., 60W+20Wx2+10Wx2), up to 15-hour battery life, HD display integration
- Connectivity: HDMI (ARC), Optical, Bluetooth, AUX, USB
- Openness: Android-based systems supporting frequent song library updates and multi-method song selection (QR code, voice, touch)
Industry Coverage & Customer Types
- Industries Covered: Consumer electronics, home entertainment, outdoor event management, retail/street vending
- Customer Types: Families, party organizers, elderly dance groups, business vendors
- Validated Use Cases:
- Outdoor Markets/Vending: Used as a vending amplifier and entertainment unit, validated by 15-hour battery life and high-volume, distortion-free output
- Home Entertainment: Replaces separate speakers, microphones, and players with a single all-in-one unit, reducing space usage and cost
Business Model & Delivery
- Deployment Options: Portable battery-powered units, wall-mounted artistic units, desktop home theater systems
- Implementation Timeline: Structured workflow from contract signing to production and shipment
- After-Sales Support: Dedicated maintenance and service following production inspection and shipment
[Request Quote for Bulk OEM Orders →]
Resources
- How to Choose a Reliable High-Power Smart Speaker OEM Manufacturer
- Buyer's Guide: Selecting the Right AI Voice Karaoke Speaker for Outdoor Events
- Technical Comparison: Android 13 8-Core Karaoke Systems vs. Traditional Amplifier Setups
- Understanding Mountainview DSP Chip Technology for Anti-Howling Performance
- Home Theater Soundbar Buying Guide: Connectivity, Power, and Design Considerations
FAQ
Do you offer OEM/ODM services?
Yes. Qinsheng Audio provides product manufacturing, OEM/ODM cooperation, and direct contract-based supply, including contract negotiation, production management, quality inspection, shipment logistics, and after-sales maintenance.
What connectivity options are supported?
Our platforms support full connectivity including HDMI (ARC), Optical, Bluetooth, AUX, and USB across relevant product lines.
What is the production workflow?
Our comprehensive R&D and production workflow includes contract signing, production initiation, inspection, shipment, and dedicated after-sales support.
Contact Information
- Phone: 0755-89666316 / +86-19515133481
- Email: qianqian@qinsheng.freeqiye.com / xiely168@163.com
- Address: Room 508, Building 2, Comprehensive Building, No. 110 Ziheng West Road, Jinsha Community, Kengzi Subdistrict, Pingshan District, Shenzhen, China
[Contact Our OEM Team Today →]
www.qinshengspeaker.com
Qinsheng Feiyang
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