Marantz 4240
The Marantz 4240 is one of their Quadraphonic offerings in the 4xxx series. The Model 4240 is a high quality stereo + quadradial receiver and incorporates Marantz’s exclusive Vari-matrix circuit which simulates 4-channel sound from …
Vintage Receivers From The 70s and 80s
The Marantz 4240 is one of their Quadraphonic offerings in the 4xxx series. The Model 4240 is a high quality stereo + quadradial receiver and incorporates Marantz’s exclusive Vari-matrix circuit which simulates 4-channel sound from …