立體聲驅(qū)動器

2013-10-29 11:55:00
  • This preamplifier has a low output impedance, is designed to drive long cables, allowing you to listen to a remote music source with

This preamplifier has a low output impedance, is designed to drive long cables, allowing you to listen to a remote music source without having to buy expensive screened cables. The very low output impedance of around 16 ohms at 1KHz, makes it possible to use dinary bell wire,loudspeaker alarm cable f connection. The preamplifier must be placed near the remote music source, f example a CD player. The cable is then run to a remote location where you want to listen. The output of this preamp has a gain of slightly less than one, so an external amplifier must be used to drive loudspeakers.