Best Small 4 Channel Mixer

High sound quality! D Debra Audio Pro Portable Recording Mixer Audio With USB 99 DSP Digital Effects For DJ Mixer Console Karaoke Recording Studio (SI-4UX (4 Channel))

Yamaha MG12XU 12-Input 4-Bus Mixer with Effects

Moukey Stereo Mini Audio Mixer, Ultra Low-Noise 4-Channel Line Mixer for Sub-Mixing, DC 5V Audio Mixer with USB Cable, Ideal for Small Clubs or Bars, As Microphones, Guitars, Bass, Keyboards-MAMX1

Mackie Mix Series Mix8 8-Channel Mixer

Donner 4 Channel Bluetooth 5.0 Stereo Audio Power Amplifier, 1000W Home Theater Stereo Receiver with USB, SD, FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home Use - MAMP5

4 Channel Live Studio Stereo Audio Mixer Sound Mixing Mixer Console with USB Interface

Cubilux 4-Channel 3.5mm Audio Mixer, Ultra-Low-Noise Mini Audio Mixer for Sub-Mixing, 1/8” 4 Channel Audio Switcher DC 5V, Suitable for Smartphone Audio System, Guitars, Bass, Keyboards

Mackie 402VLZ4 4-Channel Compact Mixer

LiNKFOR 4 Channel Stereo Audio Mixer CX400 Metal Shell Support RCA Input and Output Mini Passive Stereo Mixer with Separate Volume Controls

Stereo Line Mixer, Audio Mixers Portable Passive for Mixing