גיבשתי החלטה שזה יהיה הפעם פיוניר אבל נתקעתי עם שני דגמי LX-73 ו 83.
לגבי ה 73 אני יכול לחסוך סביב 3500 שח !! סכום לא מבוטל , אבל אני לא רוצה להצטער על כך אח"כ ולאכול את הלב.
האם לדעתכם שווה הקפיצה בתקציב ולהשקיע ב 83 כבר וזהו ?
חפרתי שעות לבדוק את ההבדלים ביניהם וזה מה שמצאתי -

Differences between the SC-LX73 and SC-LX83* 

Physical Differences::

1. SC-LX73 is THX Select2 Plus processing and certified.

SC-LX83 is THX Ultra2 Plus processing and certified.
2. SC-LX73 700 Simultaneous watts total power output.

SC-LX83 770 Simultaneous watts total power output.
3. SC-LX83 is DLNA 1.5* enabled.

SC-LX73 is does not have the feature.

*DLNA 1.5 support means you can stream your network-connected content to your home theater. (DLNA = Digital Living Network Alliance there are over 260)
4. SC-LX83 Each of the 7 digital preamps final stage are equipped with high-bit sampling audiophile, professional quality Audio4pro™ AKM AK4480 32-bit DAC / TI Aureus 32-bit Digital Engine feeding the B&O analogue ICEpower – 'Direct Energy HD Power Amplifier' further enhanced, refined on the LX72/LX82 power amps.

SC-LX73 does not have 32 bit audio processing engine.
5. SC-LX83 is equipped with ‘Full Band Phase’ control including base frequencies.

SC-LX73 does not have this feature.
6. SC-LX83 is equipped with Optimum Surround Sound mode. 

SC-LX73 does not have this feature.
7. SC-LX83 is equipped with ‘Precision Distance’ control.

SC-LX73 does not have this feature.
8. SC-LX83 PQLS Bit-stream (also has PCM Multi & 2ch) locks BD player and Amplifier in bit-by-bit lock step providing improved data transfer of Dolby TrueHD and DTS Master Audio bitstreams etc. A compatible PQLS blu-ray player is required, ie. BDP-430 or BDP-LX54 due in February 2011.

SC-LX73 does not support PQLS Bit-streaming.
9. The SC-83 has a more advanced remote control. It is equipped with a IR & RF OLED learning screen. The LX83 can be hidden away in AV cabinet behind timber doors, up to four additional units can be controlled with the single RF remote supplied.

SC-LX73 does not have this feature
10. SC-LX83 Internet Radio with ‘vTuner’
.
SC-LX73 does not have this feature
Subjective Differences ie. Sound Quality::

SC-LX83 has had very favorable reviews and has won many five star awards indicating its a highly accomplished surround amplifier. It has won UK HIFI SV surround amplifier of 2010 over the £1500. These are all reputable, substantiated reviews!

SC-LX73 At this point in time no substantiated reviews are available .
על פניו נשמע הבדל מהותי , אבל כמה בפועל אין לי מושג
בנוסף , ישנן דעות שאומרות לי לא להתקרב לפיוניר בגלל ה ICE POWER , שאני אתאכזב מסאונד קר ולא מרגש
לדבריהם , למעט קולנוע ביתי ששם היתרונות בולטים.
בבקשה תעזרו לי להחליט..
תודה.
