What is the Make and Model of this speaker?


I'm looking for a nice set of set of vintage speakers that are sub $500 mark. Any suggestions? Will be powered by an Akai AS-980
toiler
If I were you I would look for a pair of DCM Time Windows. You will find a couple listings on hifishark (ebay).
Under 500 the Time Windows would be a good choice. I have a pair I'm not using in excellent condition but I can't ship.
Those quad specs seem odd.  IThe one speced must have a very weak power supply. If so, the quad mode should work better.  My Fisher had 35 wpc x 4 or 90 wpc x 2.  My old Bryston 100 watt amp (3B) is 100 per in stereo and 400 in mono, i.e. two of these would be 100 x 4 or 400 x 2.    
You can get a pair of ADS 810s 710s or similar
They sound as good or better than some Speakers in the several thousand range.