Built-in battery: Li-ion 10.4Ah, 7.2V (PartyBox 300)
Power consumption: 60W
Standby power consumption: <2W with BT Connecting; <0.5 without BT connecting
USB output 5V 2.1A
Speaker drivers 2 woofer + 3 tweeter
Speaker impedance 4 ohm
Rated output power 120 W RMS
Total output power 240 W Max
Frequency response 45 Hz – 18 KHz (-6dB)
Signal-to-noise (S/N) ratio 65 dBA
Input sensitivity
AUX in: 500mV rms (RCA connector); 250mV rms (3.5mm connector)
Digital input: Bluetooth/USB -12dBFS
Bluetooth version: 4.2
Bluetooth profile: A2DP, AVRCP
Bluetooth transmitter frequency
range
2402-2480MHz