Stereo high, low frequency independent sound excitation, increase the level of articulation of sound

Cut off low frequency signals that are useless and waste power amplifier rates, reducing system load

Optional central frequency point for high-frequency excitation (by 1K~8KHz)

Independent low frequency benefit design

Balanced input / output

A (signal-to-noise ratio): >93dB

Frequency response: 20KHz (+/-0.3dB), in direct mode

Maximum resolution boost: +13dB

Maximum low-frequency compensation: +13dBu

Input impedance: balance 20K/ unbalance 10K

Output impedance: balance 300/ unbalance 150