| MIXER FEATURES | DJM 300/300s | DJM 500 | DJM 600 |
| Switchable phono/line inputs | yes | no | no |
| Equalizer equipmed mic inputs | 1 (hi-lo) knob | 3 band EQ | 3 band EQ |
| Mic inputs: | 1 | 2 | 2 |
| XLR mic inputs | 0 | 1 | 1 |
| 1/4 inch mic inputs | 1 | 1 | 1 |
| Total channels | 2 | 4 | 4 |
| CD / Line inputs | 4 | 4 | 5 |
| Turntable inputs | 2 | 3 | 3 |
| Fader start play | yes | yes | yes |
| Fader back cue play | yes | yes | yes |
| 3 position selectable fader curve | no | no | yes |
| Auto BPM counter | yes | yes | yes |
| Beat sync effects: | no | yes | yes |
| Delay | no | yes | yes |
| Echo | no | yes | yes |
| Reverb | no | yes | yes |
| Auto pan | no | yes | yes |
| Flanger | no | yes | yes |
| Pitch shifter | no | yes | yes |
| Auto transform | no | no | yes |
| Auto filter | no | no | yes |
| Send / return | no | yes | yes |
| Direct beat select | no | no | yes |
| Effects level and depth volume | no | no | yes |
| Beat Sampler | no | no | yes |
| Single Play | no | no | yes |
| Loop Play | no | no | yes |
| Stretch Play | no | no | yes |
| Fader sample start play | no | no | yes |
| Separate 3 band EQ -20db | no | yes | yes |
| Separate 3 band EQ -26db | yes | no | yes |
| Headphone monitoring (Cue/Master) | yes | no | yes |
| Headphone EQ | no | yes | no |
| Mono/stereo headphone output | yes | yes | yes |
| Talk over | no | no | yes |
| Trim controls | yes | yes | yes |
| Master level meters | yes | yes | yes |
| Channel level meters | yes | yes | yes |
| Assignable cross faders | / | yes | yes |
| Mono/stereo selectable master level meters | no | yes | yes |
| Master balance | no | yes | yes |
| Booth monitor output level control | no | yes | yes |
| OUTPUTS: | |||
| RCA master outputs | 2 | 1 | 1 |
| RCA booth master outputs | 0 | 1 | 1 |
| XLR master outputs | 0 | 1 | 1 |
| 1/4 inch master outputs | 0 | 1 | 0 |
| RCA record outputs | 0 | 0 | 1 |
| Rack ears available (optional) | yes | yes | yes |
| New or improved feature; Removed feature. | |||