Audio output: Stereo RCA/XLR/3.5mm Headphone Jack

U-disk support formats: MP3/WMA/APE/FLAC/WAV

U-disk support max capacity: 128G

Frequency response: 20Hz-20kHz

Treble&Bass range: ±6dB

THD: 0.04% typically

SNR:＞100dB(20Hz-20kHz)

Input sensitivity: 0.775V

Headphone output impedance: 32-300Ω

Headphone max power: 160mW/32Ω

Working voltage: 12V

Dimensions(W*D*H): 145*85*85mm

1*Tube Preamp

1*Power Adapter

1*Bluetooth Antenna

1*Remote Control(without CR2025 battery)