6 Channel Audio Mixer Sound Board Mixing Console with 99 DSP Effects,250W Power amplifier, 48V Phantom Power & Bluetooth, DJ Mixer for Studio Recording, Concerts, Karaoke

【USB/Flash Reader/MP3 Compatibility】​​ Integrated USB sound card/audio interface supports MAC connectivity and universal digital audio formats. Records directly to USB flash drives for easy post-processing and playback.【48V Phantom Power】​​ Mixer amplifier features EX4 4-channel professional mixer power switch delivering stable phantom power for condenser microphones. AUX auxiliary output expands connectivity to powered speakers, headphones, and other audio devices.【Microphone & Instrument Inputs】​​ Equipped with XLR/TRS combo jack supporting balanced/unbalanced microphone signals. 3-band EQ adjustment optimizes voice clarity for speeches, meetings, and recordings. Compatible with Power Mixer Amplifier/乐器/audio equipment, ensuring professional-grade voice transmission and recording quality.【99 DSP Effects & Signal Light Display】​​ Built-in DSP processor with 99 adjustable presets (reverb, equalization, etc.) for real-time audio enhancement. 4-channel mixer's signal level meter visually displays audio output strength, enabling precise volume control and stable sound quality.(Changed "record and 【Main Output 7-Band Equalizer Adjustment】​​ Upgraded 7-band master EQ allows precise audio tailoring across bass, midrange, and treble frequencies. Adjust parameters to balance DJ mixer output for different audio sources, which is suitable for family KTV, band performances, campus activities, conferences and other occasions.Connect to MAC" to clearer phrasing)