Vintage Mitsubishi / MGA Separates question


I am curious to know why there is so little love for Mitsubishi / M G A  on this  audio forum.
 I have :
Pre-amp model # DAP 600 
 TUNER model #  DAF 600
CASSETTE DECK model #  DT 4550
These sound surprisingly good.....Does anyone own these models ?
Opinions  please.
Thanks

rocky1313
Mitsubishi/Diatone in the late '70s never caught on with American audiophiles. Who preferred to buy American products - unlike today! I myself bought a Son of Ampzilla for $430 - a bit less than the Mitsubishi amps.
Japanese gear in the late '70s was considered by American audiophiles to be not as good or desirable as American or British. Mitsubishi had a tough time with the US high-end market. And the MGA brand didn't do much better! Competition was stiff with the well-establishrd Jap companies like Pioneer, Technics, Yamaha, Marantz ...
roberjerman,

Yes, as I recall, I had the whole package, including the tuner. I even bought the matching system rack, where it looked pretty cool. I remember showing it one way, then the other, as my mood dictated. Sony cassette deck and Sony TT with that linear motor tracking arm on it, along with a Shure V-15 Type four cartridge, and my first pair of Tannoys, 12" MG's in poorly made DIY cabinets. Thought I was in hog heaven.  
Older thread, but the DA amps came in three sizes- the 7 (70 or 75 WPC), the 10 (100 WPC), and the 15 (150 WPC). I have 2 completely rebuilt 15’s, 2 rebuilt 10’s, and a rebuilt 7. I also have several tuners and preamps and meters. These are good pieces. Today I believe they would sell in the multi thousands. I always liked the look and picked them up when reasonable. I still use one in my office daily. The modular design is also very cool. They had a vertical turntable as well. Would probably buy a cassette from this era if cheap enough just to complete. The speakers occasionally come up on eBay. 
The f20 tuner is often considered as one of the best analog tuners ever built.