Shenzhen Qinsheng Audio Co., Ltd. — China Smart Speaker OEM Factory for Karaoke & Home Audio Solutions

Company Overview

Shenzhen Qinsheng Audio Co., Ltd. is a Shenzhen-based smart speaker OEM factory specializing in integrated AI voice karaoke systems, professional home theater soundbars, and artistic vinyl audio products. Headquartered in Pingshan District, Shenzhen, China, we serve global buyers across home entertainment, outdoor event, and commercial audio channels. Our "Pursuing Excellence" philosophy drives every product design—merging high-power speakers, HD displays, and Android-based processing units into portable, all-in-one form factors that eliminate the need for complex multi-device audio setups. Backed by a dedicated Audio Box Production Team and a structured workflow spanning contract signing, production, inspection, shipment, and after-sales support, Qinsheng Audio is built to serve wholesale buyers, distributors, and OEM/ODM partners seeking a reliable, affordable smart speaker manufacturer in China.

[Request a Custom OEM Quote →]

Product Categories

1. Indoor Outdoor AI Voice Karaoke Speaker Series

Our flagship product line offers portable karaoke solutions engineered for parties, team building, outdoor markets, and family entertainment. Every model integrates an Android 13 8-core processing system and a Mountainview DSP chip for anti-howling, hi-fi sound, and surround-sound processing, giving buyers a professional-grade karaoke and cinematic experience in a single, user-friendly unit.

Horizontal Display Karaoke Speakers

KTV158pro (Horizontal/7-inch Display Edition) — Top-mounted 7-inch screen, 2.1-channel system (6.5-inch woofer + dual midrange + dual tweeters), built-in handle/trolley design, up to 15-hour battery life, one-touch reverb and vocal removal.

Vertical Flip-up Display Karaoke Speakers

KTV158pro (Vertical/10.1-inch Flip-up Display Edition) — 10.1-inch flip-up clamshell HD screen, 5.25-inch woofer, compact L320 x W159 x H330 mm frame, touchscreen/voice/QR code song selection.
KTV178pro-White (Karaoke Edition) — 14-inch HD flip-up display, 20mm silk dome tweeters, Android 13 system with frequent song library updates, ideal for family and event use.

High-Power Outdoor Karaoke Systems

KTV188pro (Karaoke Edition) — 10.1-inch top-mounted display, 60W + 20Wx2 + 10Wx2 power distribution, dual microphone duet support, functions as Bluetooth speaker, video player, and amplifier.
KTV198pro (High-Power Edition) — 14-inch HD flip-up display, 10-inch woofer with 4 midrange drivers and neodymium long-throw tweeters for distortion-free sound at extreme volumes; trolley-style portable hardware for large outdoor crowds.

Social & Duet Karaoke Speakers

KTV188pro-Together (Social Edition) — Purpose-built for social duets and community singing gatherings.

[Download Product Catalogue →]

2. Bluetooth Speaker for Computer & TV Series

A high-fidelity home theater and desktop audio line designed for buyers seeking sleek, minimalist sound systems that integrate seamlessly with modern décor.

Home Theater Soundbar & Subwoofer Systems

Home Theater Soundbar & Subwoofer System — Slim 722mm-wide soundbar profile with a dedicated 5.25-inch subwoofer (40W subwoofer + 10W x 3 full-range speakers), full connectivity via HDMI (ARC), Optical, Bluetooth, USB, and AUX, one-touch EQ modes for movies, music, and games, plus dual physical/IR remote control.

3. Vinyl Record Player Series

An artistic, vintage-inspired analog audio line for buyers targeting home décor and lifestyle retail markets.

Wall-Mounted Artistic Vinyl Players

Guitar-Inspired Vertical Vinyl Record Player — Space-saving guitar-shaped vertical wall-mount design, professional stylus for analog sound recreation, plays 33/45 RPM records, hybrid Bluetooth + AUX connectivity, guitar texture detailing including tuning pegs and fretboard aesthetics.

[Get Wholesale Pricing →]

4. Custom OEM/ODM Production & After-Sales Services

For distributors and brand partners seeking a dependable custom audio manufacturer in China, Qinsheng Audio offers full-lifecycle production and support services.

Contract Manufacturing & Quality Assurance

Custom Audio Production & After-Sales Service — Transparent contract-based manufacturing with intention signing, rigorous quality inspection prior to shipment, and dedicated after-sales technical assistance and maintenance post-delivery.

[Start Your Custom Audio Project Today →]

Why Choose a China Smart Speaker OEM Factory Like Qinsheng Audio

Integrated Design: All-in-one units combining high-power speakers, HD displays, and Android-based processors—reducing the need for multiple separate devices.
Full Connectivity: HDMI (ARC), Optical, Bluetooth, AUX, and USB support across product lines for flexible integration.
Scalable Manufacturing: A dedicated Audio Box Production Team and structured factory workflow supports contract negotiation, production, inspection, shipment logistics, and after-sales maintenance.
Global Reach: Products serving home entertainment, outdoor events, and commercial audio applications for families, party organizers, elderly dance groups, and business vendors worldwide.

[Contact Our Karaoke Speaker Specialists →]

Resources

How to Choose a Reliable Karaoke Speaker OEM Factory in China
Buyer's Guide: Comparing Portable Karaoke Systems for Outdoor Events
Home Theater Soundbar vs. All-in-One Karaoke Speaker: Which Fits Your Product Line
Understanding DSP Chip Technology in Professional Karaoke Audio Systems
Sourcing Custom Audio Products: A Wholesale Buyer's Checklist

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

[Request a Custom OEM Quote →] | [Download Product Catalogue →] | [Get Wholesale Pricing →]