Cach Su Dung Karaoke Vang Co va Vang So Impro MX-9 Bring the "karaoke room" sound home (or clean up a small venue) with the ImPro MX-9 - a 1U rackmount DSP karaoke mixer + digital echo processor built for vocals. You get the controls that matter most to singers: rich echo, smooth reverb, and FBX feedback suppression, plus flexible music inputs like Bluetooth and Optical (TOSLINK) for easy TV / karaoke player setups. Why singers love the MX-9 Big vocals without the squeal.The MX-9 is tuned for karaoke-style vocal processing: dial in Echo (Level/Delay/Repeat) and Reverb (Level/Delay/Pre-Delay) to get that "finished" vocal sound, while FBX helps reduce the harsh feedback that can happen when the room gets loud. Key Features: DSP Vocal Effects: Digital echo + reverb controls for a polished karaoke vocal FBX Feedback Suppression: Helps reduce feedback/whistling in live setups 4 Mic Inputs: Connect up to four microphones (2 front + 2 rear) Mic & Music Tone Shaping: Tone controls for clearer vocals and better music balance Bluetooth Music Streaming: Play backing tracks wirelessly from your phone/tablet Optical + AUX Music Inputs: Easy connection to TVs, karaoke players, and media devices USB Port: For compatible USB media playback (device/format dependent) Line Outputs for System Integration: Main L/R + Center + Sub outputs (XLR and RCA) Simple Setup: Connect your TV / karaoke player to the MX-9 using Optical or AUX (RCA). Plug microphones into Mic 1-4. Send the MX-9 outputs to your power amplifier or powered speakers. Add Echo/Reverb to taste, enable FBX if feedback appears, and you're ready. Connections Overview: Music Inputs: Optical (TOSLINK) AUX 1 / AUX 2 (RCA L/R) Bluetooth Microphone Inputs: 4 × 1/4" mic inputs (2 front, 2 rear) Audio Outputs: XLR outputs: Main Left / Main Right / Center / Sub RCA outputs: Main Left / Main Right / Center / Sub Specifications: Power consumption: 15W Dimensions: 483 (L) × 44 (H) × 157 (D) mm (1U rack width) Net weight: ~3 kg Sub frequency control: 30Hz-250Hz (adjustable) In the Box: ImPro MX-9 DSP Karaoke Mixer & Digital Echo Processor Remote control Power cable Manual
