131 2 3 4 5 68. REAR PANEL1. Power input: 100-240V (2xRV 1.0mm² multistranded coppercore flexible wire)2. FM antenna3. Signal ground4. Audio input (2×0.3mm² double-shielded audio cable)5. Audio output (2×0.3mm² double-shielded audio cable)6. Power amplifier output (2×0.3mm² double-shielded audiocable)