Denon/Yamaha Amplifier, CD and Cassette deck + 2 Mission speakers ?

Denon integrated stereo amplifier PMA-425R, Denon CD player DCD-315, Yamaha stereo cassette deck KX-580 and 2 Mission black wood floor-standing speakers (80cm high). All quality stereo units which have just been dismantled from our house. One of the speakers has a bit of damage - see photo. Prior to dismantling the system was intermittently cutting out - this may be the wiring or a problem with one of the separate items. Welcome to have a look and make us an offer round about 300. With thanks.