These do not come with a power cord I was using them with c batteries they work and sound very good some wear but nothing bad. For there size these rock .

One of them has some scuffing on the outside. They are good quality speakers

This is a VERY RARE 1988 Sony Hi-fi Deck set comprising of TA-909, CDP-S27, TC-R707, ST-909R, and APM-909A speakers. The system is made for the true audiophile who loves the vintage sound of the late 80s. Superb sound. The set includes a CD player, tape deck, radio tuner, and speakers which are all in great condition. The radios display is not lighting up - might be just a bad connection, but the radio is playing just fine. The tape deck has the common issue with opening/closing. It works, but it needs work done. This is the only one of its kind Ive found online. Similar decks for for some big numbers in the USA - 3k+.

sony APM-90 Amplifier Powered Monitor Walkman portable speakers from about 1986 Tested & Working. Left speaker is the amp that can take 4x 1.5v batterys , or 6v adapter, I used USB 5v 2amp to test amp (will include this DIY cable) Can be set to direct so no amp is used, only from source.Amplifier is about 4x louder than original source. Right speaker has no amp , can store spare batterys if you wish. Foam pads in both sides perished due to age. Dont know if these were sold with the WM-7 auto reverse walkman. Good condition for age, no battery leakage on contacts/springs, scratches in some places. Impedance 4, 25w max. None in completed items UK, only america etc, might be ultra rare for UK market. Just found original manual, now inc Will be posted next day after payment before 9pm

sony APM-90 Amplifier Powered Monitor Walkman portable speakers from about 1986 Tested & Working. Left speaker is the amp that can take 4x 1.5v batterys , or 6v adapter, I used USB 5v 2amp to test amp (will include this DIY cable) Can be set to direct so no amp is used, only from source.Amplifier is about 4x louder than original source. Right speaker has no amp , can store spare batterys if you wish. Foam pads in both sides perished due to age. Dont know if these were sold with the WM-7 auto reverse walkman. Good condition for age, no battery leakage on contacts/springs, scratches in some places. Impedance 4, 25w max. None in completed items UK, only america etc, might be ultra rare for UK market. Just found original manual, now inc Will be posted next day after payment before 9pm

sony APM-90 Amplifier Powered Monitor Walkman portable speakers from about 1986 Tested & Working. Left speaker is the amp that can take 4x 1.5v batterys , or 6v adapter, I used USB 5v 2amp to test amp (will include this DIY cable) Can be set to direct so no amp is used, only from source.Amplifier is about 4x louder than original source. Right speaker has no amp , can store spare batterys if you wish. Foam pads in both sides perished due to age. Dont know if these were sold with the WM-7 auto reverse walkman. Good condition for age, no battery leakage on contacts/springs, scratches in some places. Impedance 4, 25w max. None in completed items UK, only america etc, might be ultra rare for UK market. Just found original manual, now inc Will be posted next day after payment before 9pm