Karaoke Speaker Factory OEM/ODM Trolley Handle Models 2026

Shenzhen Qinsheng Audio Co., Ltd. — Karaoke Speaker Factory, OEM/ODM Manufacturer, Wholesale Supplier

Headquartered in Pingshan District, Shenzhen, China, Shenzhen Qinsheng Audio Co., Ltd. is a full-scope karaoke speaker manufacturer and factory serving global home entertainment, outdoor event, and commercial audio buyers. The company operates a dedicated Audio Box Production Team and factory floor, offering contract-based OEM/ODM production, quality inspection, shipment logistics, and after-sales maintenance for wholesale and private label buyers. Below is the full catalog of trolley-handle and portable karaoke speaker models, plus adjacent audio product lines, available for bulk order and custom branding.

1. OEM Karaoke Speaker with Trolley Handle Design – KTV158pro Horizontal 7-Inch Display Edition

• Core Specifications: 2.1-channel system with 6.5-inch woofer, dual midrange, dual tweeters; Mountainview DSP chip for anti-howling processing; 7-inch top-mounted display.
• Key Features: Built-in trolley/handle design for outdoor mobility, up to 15-hour battery life, one-touch reverb and vocal removal, bass/treble adjustment.
• Customization Options: Available for OEM/ODM cooperation with contract-based manufacturing; supports custom branding negotiation as part of the factory's private label service.
• Target Buyers/Use Cases: Outdoor event organizers, party rental businesses, and wholesale distributors seeking a portable karaoke speaker factory solution without a smartphone screen dependency.

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

• Core Specifications: 5.25-inch woofer, Android 13 8-core processor, compact frame dimensions L320 x W159 x H330 mm, rechargeable battery.
• Key Features: Flip-up clamshell screen for display protection during transport, touchscreen/voice/QR code song selection.
• Customization Options: Factory supports ODM development for buyers requiring compact vertical form factors under private label programs.
• Target Buyers/Use Cases: Home entertainment retailers and buyers prioritizing screen protection and compact footprint for bulk order distribution.

3. Custom Karaoke Speaker Factory Model – KTV178pro-White Large-Screen Karaoke Edition

• Core Specifications: 14-inch HD flip-up display, 20mm silk dome tweeters, Android 13 operating system.
• Key Features: Largest portable screen in the series for distance lyric reading, frequent song library updates, crystal clear high-frequency output.
• Customization Options: Open to OEM/ODM branding and packaging discussions as part of the standard contract-signing production workflow.
• Target Buyers/Use Cases: Family entertainment retailers and event rental wholesalers seeking a large-display karaoke speaker for promotional gift or bundled offerings.

4. Wholesale Karaoke Speaker with Duet Support – KTV188pro Top-Mounted Display Edition

• Core Specifications: High-power distribution of 60W + 20Wx2 + 10Wx2; 10.1-inch top-mounted display integrated into the chassis; built-in battery.
• Key Features: Dual microphone inputs for duet and team-building use, multi-functional operation as Bluetooth speaker, video player, and amplifier.
• Customization Options: Manufacturer offers contract-based production runs suitable for private label wholesale buyers requiring consistent power specifications.
• Target Buyers/Use Cases: Team-building event companies and karaoke bar suppliers seeking mid-sized, high-power units for bulk order procurement.

5. OEM/ODM High-Power Trolley Karaoke Speaker – KTV198pro Professional Edition

• Core Specifications: 10-inch large woofer, 4 midrange drivers, neodymium long-throw tweeters, 14-inch HD flip-up display, Android 13 + 8-core processor.
• Key Features: Trolley-style portable hardware for professional outdoor performances, distortion-free sound at extreme volumes, high-speed processing for large media files.
• Customization Options: Available through the factory's OEM/ODM production pipeline, including contract negotiation, quality inspection, and after-sales support suited to distributors requiring maximum output performance.
• Target Buyers/Use Cases: Outdoor market vendors and large-crowd event organizers needing a rugged, wheeled karaoke speaker with commercial-grade sound output.

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

• Core Specifications: Purpose-built hardware configuration designed specifically for social duet and community singing scenarios.
• Key Features: Optimized for group and community-based karaoke sessions.
• Customization Options: Factory accepts contract-based orders for buyers targeting community and social singing markets under custom branding programs.
• Target Buyers/Use Cases: Elderly dance groups, community centers, and social event organizers seeking group-friendly karaoke hardware.

7. OEM Home Theater Soundbar & Subwoofer System – Bluetooth Speaker for Computer & TV

• Core Specifications: 722mm wide slim soundbar profile, 5.25-inch dedicated subwoofer, 40W subwoofer output plus 10W x 3 full-range speakers.
• Key Features: Full connectivity including HDMI (ARC), Optical, Bluetooth, USB, and AUX; one-touch EQ presets for movies, music, and games; dual physical button and IR remote control.
• Customization Options: Offered under the same OEM/ODM manufacturing framework as the karaoke speaker line, suitable for private label home theater buyers.
• Target Buyers/Use Cases: Retailers seeking a compact, décor-friendly audio system alternative to bulky home theater setups for wholesale distribution.

8. Custom Vinyl Record Player – Guitar-Inspired Vertical Wall-Mounted Design

• Core Specifications: Vertical guitar-shaped design supporting 33/45 RPM records, professional stylus, Bluetooth + AUX hybrid connectivity.
• Key Features: Space-saving wall-mounted mount, guitar texture recreating tuning pegs and fretboard aesthetics, hybrid analog-digital functionality.
• Customization Options: Available for factory customization requests targeting décor-focused or promotional gift product lines.
• Target Buyers/Use Cases: Lifestyle and home décor retailers seeking a distinctive analog audio product for niche wholesale catalogs.

9. Custom Audio Production & After-Sales Service – Full-Lifecycle Manufacturer Support

• Core Specifications: Contract-based manufacturing workflow covering intention signing, production initiation, quality inspection, shipment, and after-sales maintenance.
• Key Features: Transparent cooperation process, rigorous production checks prior to shipment, dedicated technical assistance post-delivery.
• Customization Options: Central service enabling OEM/ODM buyers to specify branding, packaging, and technical requirements across any product line in the catalog, including bulk order and private label programs.
• Target Buyers/Use Cases: Global wholesale buyers and distributors requiring a reliable karaoke speaker factory partner for end-to-end custom production.

Contact for OEM/ODM Inquiries and Bulk Order Quotes:
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

www.qinshengspeaker.com
Qinsheng Feiyang