High-Power Smart Speaker OEM Manufacturer Catalog 2026

Shenzhen Qinsheng Audio Co., Ltd., headquartered in Pingshan District, Shenzhen, China, is a high-growth audio technology manufacturer and exporter specializing in high-power smart speaker OEM production, ODM cooperation, and contract-based wholesale supply. Operating a dedicated factory floor and a specialized "Audio Box Production Team," Qinsheng serves global buyers across home entertainment, outdoor event, and commercial audio channels. Every product line below integrates Android 13 8-core processing, Mountainview DSP chip technology, and full connectivity standards (HDMI ARC, Optical, Bluetooth, AUX, USB), backed by a structured OEM/ODM workflow: contract signing, production initiation, quality inspection, shipment, and dedicated after-sales support. Wholesale buyers, private label brands, and distributors will find factory-direct pricing and custom manufacturing options across the following catalog.

1. OEM High-Power Karaoke Speaker – KTV158pro Horizontal 7-Inch Display Edition

• Core Specs: 2.1-channel system, 6.5-inch woofer + dual midrange + dual tweeters, Mountainview DSP chip, up to 15-hour battery life.
• Key Features: 7-inch top-mounted display for direct lyric viewing and song selection; built-in handle/trolley design for all-day outdoor portability; one-touch karaoke effects including reverb, vocal removal, and bass/treble adjustment; anti-howling DSP processing for clear vocals.
• Customization/OEM-ODM: Contract-based manufacturing available for bulk order wholesale buyers seeking factory-direct high-power smart speaker supply.
• Ideal For: Outdoor parties, team-building events, and street vending operators requiring long battery runtime.

2. ODM Wholesale Karaoke Speaker – KTV158pro Vertical 10.1-Inch Flip-Up Display Edition

• Core Specs: Android 13 8-core processor, 5.25-inch woofer, compact frame (L320 x W159 x H330 mm), rechargeable battery.
• Key Features: Flip-up clamshell screen protects the display during transport; touchscreen, voice control, and QR code song selection for multi-method access; smooth video playback with no lag.
• Customization/OEM-ODM: ODM cooperation available for private label wholesale orders through Qinsheng's contract-based production line.
• Ideal For: Compact home use, travel karaoke setups, and buyers requiring space-saving portable units.

3. Factory Direct Large-Screen Karaoke Speaker – KTV178pro-White HD Edition

• Core Specs: 14-inch HD flip-up display, 20mm silk dome tweeters, Android 13 operating system.
• Key Features: Largest portable screen size in the series for clear lyric reading at a distance; access to vast, frequently updated song libraries; crystal-clear high-frequency output from silk dome tweeters.
• Customization/OEM-ODM: Available in white color edition through contract-based manufacturing for bulk wholesale purchasing.
• Ideal For: Family gatherings and large indoor entertainment events requiring immersive audio-visual quality.

4. OEM Manufacturer High-Power Karaoke Amplifier Speaker – KTV188pro

• Core Specs: Professional power distribution of 60W + 20Wx2 + 10Wx2, 10.1-inch top-mounted integrated display.
• Key Features: Dual microphone inputs supporting duet performance; multi-functional design working as a Bluetooth speaker, video player, and amplifier; durable chassis-integrated display for stability.
• Customization/OEM-ODM: Full contract negotiation, production management, and quality inspection prior to shipment for OEM buyers.
• Ideal For: Team-building parties and mid-sized indoor or outdoor gatherings requiring consistent output.

5. High-Power Outdoor Karaoke Speaker Manufacturer – KTV198pro Professional Edition

• Core Specs: 10-inch large woofer, 4 midrange drivers, neodymium long-throw tweeters, 14-inch HD flip-up display, Android 13 8-core processing.
• Key Features: Trolley-style portable hardware for large outdoor deployments; distortion-free sound output at extreme volumes; high-speed processing capable of handling large media files.
• Customization/OEM-ODM: Bulk order factory pricing and OEM/ODM cooperation available for wholesale distributors.
• Ideal For: Outdoor markets, street vending, and large crowd events requiring maximum sonic power without distortion.

6. Custom OEM Social Duet Karaoke Speaker – KTV188pro-Together Edition

• Core Specs: Hardware platform purpose-built for social and duet singing scenarios.
• Key Features: Designed specifically for community singing and multi-person duet performance.
• Customization/OEM-ODM: OEM cooperation available for buyers seeking a social-edition variant within the karaoke speaker line.
• Ideal For: Community singing groups and social gathering organizers.

7. OEM Manufacturer Home Theater Soundbar & Subwoofer System

• Core Specs: Slim 722mm-wide soundbar profile, dedicated 5.25-inch subwoofer, 40W subwoofer output plus 10Wx3 full-range speakers.
• Key Features: Full connectivity support for HDMI (ARC), Optical, Bluetooth, USB, and AUX; one-touch EQ sound modes tailored for movies, music, and games; dual control via physical buttons plus IR remote for accessibility.
• Customization/OEM-ODM: Private label and wholesale supply available through Qinsheng's factory-direct production model.
• Ideal For: Modern home theater setups seeking aesthetic integration without bulky hardware.

8. Custom OEM Guitar-Inspired Vertical Vinyl Record Player

• Core Specs: Supports 33/45 RPM playback, professional stylus for analog sound recreation, hybrid Bluetooth and AUX connectivity.
• Key Features: Guitar-shaped vertical wall-mounted design that doubles as home décor art; space-saving profile ideal for modern apartments; recreates tuning peg and fretboard aesthetics for a distinctive look.
• Customization/OEM-ODM: OEM/ODM cooperation suited for promotional gift lines and private label branding programs.
• Ideal For: Home décor retailers, vinyl collectors, and promotional/gift product buyers.

9. Full OEM/ODM Custom Audio Production & After-Sales Manufacturing Service

• Core Specs: End-to-end contract-based manufacturing workflow covering contract signing, production initiation, quality inspection, shipment logistics, and after-sales maintenance.
• Key Features: Transparent contract negotiation and intention signing; rigorous production checks prior to shipment; dedicated technical assistance and maintenance support post-delivery.
• Customization/OEM-ODM: Comprehensive OEM/ODM manufacturing cooperation for direct contract-based supply, tailored to wholesale buyer specifications.
• Ideal For: Distributors, brand owners, and bulk order wholesale buyers seeking a complete manufacturing partner from production to after-sales.

Manufacturing Credentials & Contact
Shenzhen Qinsheng Audio operates a specialized factory floor and Audio Box Production Team to manage high-volume manufacturing and quality control across its karaoke speaker, home theater, and vinyl record player product lines. All products integrate proprietary technology, including Android 13 8-core processing systems and Mountainview DSP chip integration for anti-howling, hi-fi, and surround sound performance. For OEM/ODM inquiries, contract manufacturing, or wholesale bulk orders, buyers can reach the company at 0755-89666316 or +86-19515133481, via email at qianqian@qinsheng.freeqiye.com or xiely168@163.com, or at Room 508, Building 2, Comprehensive Building, No. 110 Ziheng West Road, Jinsha Community, Kengzi Subdistrict, Pingshan District, Shenzhen, China.

www.qinshengspeaker.com
Qinsheng Feiyang