Pioneer DDJ-FLX4 Instruction Manual page 41

Connecting
1 Connect your headphones to the headphones output terminal.
.
• Only connect headphones with 32 Ω or more impedance. Headphones with
impedance lower than 32 Ω won't work with the unit.
2 Connect powered speakers, a power amplifier, etc. to the
[MASTER] output terminals.
41
En
Connections