Singtronic MP-345Pro Karaoke Mixer with 2 x Wireless Microphone Built in Optical Input & Output

Singtronic MP-345Pro is the Newest Model: 2025 with Digital DSP Sound Chip Processor that built in both Optical Input & Optical Output.  Which can connect from any Smart TV Digital Optical Output into the MP-345Pro Digital Optical Input for incoming sound signal.  Ofcouse MP-345Pro can send sound together with Karaoke voice via Optical Output into any source like Sound Bar, Receiver, PA Speaker, Amplifier, ect.  Singtroinc MP-345Pro also have other Analog Inputs / Outputs like: RCA Input, RCA Output, XLR Outputs, 1/4" Input, 1/4" Output & Bluetooth Function.  This is perfect pieces equipment for add on to any home karaoke set up.