2070Si - Q. What is the frequency response of the 2070Si subwoofer?
Answer:
The 2070Si will go down as low as 15 Hz with a -3 dB cut-off at about 28 Hz. Boost is centred on 36 Hz and you can alter the upper limit from 50 – 150 Hz.
Answer: Some earlier and current stereo integrated amplifiers will not be equipped with a dedicated subwoofer output, but may have a 'stereo out' or 'pre-out' that can be utilised. The main difference between a 'sub out' or LFE and that of 'Pre' or ...