It is the board WITH THE COMPONENTS, which has been assembled and tested, ready for use.
This Stereo Passive reverse RIAA pcb, allows you to attenuate a standard line level source (150-300mv) and to equalize that signal according to the RIAA standard.
No power supply needed.
With This Small PCB You Can:
· Playing line level audio (CD, music player, iPhone, computer, etc.) through the Phono input on your amplifier or receiver.
·Testing your Phono preamp using a line level source. Suitable for both MM and MC inputs.