Maximum output power per channel ≤3.5W
Maximum total output power ≤1800W
Frequency response 20Hz~20kHz (±0.25dB)
Total harmonic distortion (THD) ≤1%@1W 1K sine
Output impedance ≤0.15Ω
Load impedance 4~16Ω
Output adjustable ran 0.10V ~ 4.00V (0.01V step), one total circuit setting
Protection function Short circuit protection, overheat protection
Frequency ran 20Hz~20KHz
Frequency accuracy ±0.01%
Frequency stability better than 60ppm
Point frequency/sweep frequency, adjustable, sweep frequency can be linear or logarithmic
Sweep frequency period 0~100 seconds
Maximum supported sampling rate (KHz) 48KHz
Fully supports FAT16, FAT32 file systems, supports up to 32G TF cards
Specify file name to play
Signal adjustment 0.01V step