80W Powerful Audio Output
80W total output delivers powerful sound for karaoke, parties and home entertainment.
Model: K28
Product Highlights
80W total output delivers powerful sound for karaoke, parties and home entertainment.
Two wireless microphones are included for convenient karaoke, family entertainment and social use.
Bluetooth 5.3 with DSP supports stable wireless playback and optimized audio performance.
Built-in 4500mAh battery provides up to 8.5 hours of playback at 50% volume.
Three-driver configuration with passive radiator supports fuller sound and stronger low-frequency performance.
USB-A and AUX input provide additional playback options for flexible entertainment use.
Details
K28 is a high-output Bluetooth karaoke speaker designed for home karaoke, parties and social entertainment.
The 80W audio system combines three drivers with a passive radiator for a fuller and more powerful sound experience, while Bluetooth 5.3 + DSP supports stable wireless playback and optimized audio performance.
Two wireless microphones are included for convenient karaoke and entertainment use. A built-in 7.4V 4500mAh battery provides up to 8.5 hours of playtime at 50% volume.
K28 also supports USB-A and AUX input, providing flexible playback options for different entertainment environments.
The K28 platform is available for OEM, ODM and Private Label projects based on order quantity, branding and customization requirements.
Configurations
Standard 80W karaoke configuration with Bluetooth 5.3 + DSP, dual wireless microphones, 3-driver system, passive radiator and built-in 4500mAh battery.
| Specification | Value |
|---|---|
| Bluetooth Version | Bluetooth 5.3 + DSP |
| Output Power | 80W (15W × 2 + 50W) |
| Frequency Range | 50Hz–20kHz |
| Battery Capacity | 7.4V 4500mAh |
| Play Time | Approx. 8.5 hours at 50% volume |
| Driver Configuration | 2 × 1.5" High-Frequency Drivers + 1 × 5" Bass Driver + 1 × Passive Radiator |
| Microphones | 2 × Wireless Microphones |
| USB-A Support | Yes |
| AUX Input | Yes |
| Product Size | 280 × 180 × 170 mm |
B2B Cooperation
OEM / ODM / Private Label cooperation is available based on the selected configuration.
Logo, packaging, user manual, product label and carton mark customization can be discussed based on MOQ, artwork, cost and lead time confirmation.
Functional, structural or specification changes are subject to engineering evaluation and final confirmation.
Samples are available for product evaluation.
Sample price follows the standard product unit price unless otherwise confirmed. Sample preparation time, freight and shipping arrangement are subject to confirmation.
In Context
Get in Touch
Tell us your target market, quantity and customization requirements. We will recommend the most suitable configuration and cooperation option.