להלן השוואה בין MK3 ולבין MK4 :
Comparing the sound of the Harbeth C7-ES3 and the LFD IV Signature to the
former LFD LE Zero Mk. III
Bass output is more rich, and complements the middle frequencies- never overtakes them. One need not and probably should dismiss the idea of consider a sub woofer which in my opinion and that of the reseller would probably muddy the sound quality. The bass output in both amplifiers was at all times never artificial, boomy or loud, however the bass "size" in the LE III was subdued by comparison.
Mid range instrumentation has additional clarity, not as great a difference as was the bass clarity when comparing the two amplifiers, but never-the-less noticeable. And lastly, something both odd and different. Bass vibrations with the LFD III and C7-ES3 could be heard coming at me and felt on my chest with the volume turned up sufficiently to do so , a pleasant experience and nothing that I find unusual. The bass with the the LFD LE IV Signature and the C7-ES3 is heard at the level of my ears and forehead, very different. You all can attest to how impressive the sound stage of your Harbeth speakers are when you have found your just right placement and toe in, and the predominating sound output is midline and slightly overhead. With the LE IV Signature it is significantly mid line and at ear level height more so than the LE III did. Wish I had a spectrograph analysis to display for the scientific readers, and I don't have the experience to write my subjective account in a more orthodox manner, but I did my best. And yes, I kept the LE IV Signature over the LE Zero Mk. III
אני יכול להגיד בוודאות כפי ש-GENERUBIN מפרסם, ה-LFD אחד המגברים הטובים שנמצאים בשוק האודיו ושמשתווה ברמתו למגברים שעלותם בפי 2 ממנו ויותר (וזה בדוק).
כסוחר אני יכול לפרסם שזה אחד מהמגברים שאני אוהב להאזין עימו למוסיקה.
כייף איןסופי!
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