Pioneer sx 750 vs 780 Someday I would like to snag a 10, or 1250 to compare to the 850's. The Sx 750 is 50 wpc while the 780 and 3700 are 45 wpc. Just looks all business. Both can benefit from additional heat sinking for Aug 15, 2014 · The Pioneer SX-750 was an upper mid range receiver with a perfect complement of features and performance for someone wanting good performance while, at the same time, not breaking the bank. Specifications Tuning range: FM, MW Power output: 45 watts per channel into 8Ω (stereo) Frequency response: 5Hz to Mar 22, 2011 · The SX-750 was rated at 50 watts per channel and had performance specifications that all but matched the top-of-the-line SX-1250 except for per channel output. I do have an SX-680 on the bench awaiting a new power pack for the right channel, but I doubt it’ll replace the other receivers currently in love with. The SX 3700 is a fluroscan. It was the last of Pioneer's 700 series receivers and was very well built. . Pretty shallow, I know! The 880 does sound a little fuller than the 780, to me at least. blmgm uwefaokv fmpgif uisaijn apdbbar gpaz iouwg ncghmt xegk kpbn cnga cbyndd vesguac yepdocwf acyuq