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Singfinity Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Singfinity products.

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User Manuals, Instructions and Guides for Singfinity products.

Singfinity manuals

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Singfinity S-73 Professional Karaoke Machine Owner’s Manual

June 17, 2025

PROFESSIONAL KARAOKE MACHINE S-73 OWNER’S MANUAL IMPORTANT SAFETY INSTRUCTIONS Before use, check the line voltage. S-73 is designed to work with a power source ranging from 100 to 240 volts …

Singfinity S-68 Ultimate Karaoke Machine User Manual

April 18, 2024

Singfinity S-68 Ultimate Karaoke Machine Congratulations You've just elevated your entertainment game. Sometimes you just know you're a star in your own right. Singfinity S-68 knows it too...the ultimate karaoke…

Singfinity S330 Portable Karaoke Machine User Manual

April 5, 2024

PORTABLE KARAOKE MACHINE S330 USER MANUAL Speaker accessories Show Long press open / shut down : Short press light mode Short press mode switch / double click open tws The…

Singfinity S-73 Professional Karaoke Machine Owner's Manual

Owner's Manual

Owner's manual for the Singfinity S-73 Professional Karaoke Machine, detailing specifications, features, setup, connections, operation, and troubleshooting. Includes safety instructions and FCC compliance information.