1. Output power: 4R 100W (50W+50W,) 2. Termination impedance: 4Ohm - 8Ohm 3. Frequency range: 20HZ~20KHZ 0DB 4. Signal-to-noise ratio BW: 20~20K, A-weighting: -89~-96DB 5. Bluetooth audio format: SBC, ACC 44.1K 16BIT 6. Bluetooth transmission range: 40ft (12m) 7. Input sensitivity: 500mV RMS 8. Power supply: DC 24V/5A 9. Power supply range: 24V 10. Input mode: bluetooth and analog 11. Please disconnect the bluetooth connection when using INPUT 12. No password is required for bluetooth use, find the Uhddadi-100 device name, click connect and pair to play 13. Use Bluetooth or RCA INPUT, the volume input should not be too low, otherwise it will be muted after 1 minute 14. Optional: Select (input) using Bluetooth and RCA
Package Included: - Bluetooth audio amplifier x 1 - High quality power supply x 1 - AC power cord x 1 - User Manual x 1 - Bluetooth antenna x 1 (note: the bluetooth antenna is placed in the packaging slot, please check carefully)