giovanni56

I can't send decent photos because the site only accepts photos of ridiculous size 10kb, why is this happening,??? back in the day this problem didn't exist, you could send heavier photos, now you can't sin.

A friend bought a pair of Ar LSTs (whose photos I enclose), the seller states that they were modified by CELLO/Levinson to turn them into CELLO AMATI. I find this strange, however I ask for any clarification from the experts in the group, thank you

I feel the same way, the Tonegen woofer, in my opinion has a bass timbre, slightly different from the Ar woofer (which I prefer), listening to acoustic bass tracks from Telarc CDs, the difference, though small, is noticeable. I compared them on two pairs of AR3a, one pair with Ar woofers and the other with Tonegen woofers.

Thank you Tom, many compliments, wonderful article, thank you again.

The 'dent in the tweeter is easily solved by gently vacuuming with a soft rubber tube resting on the dome.

In my opinion Giorgio Ar is right the woofers are TNGs. They may also be Ar 200003-1

Maintenance, recap, verification, measurement and listening

You can't see anything

Si, sono tutti elettrolitici quindi sarebbe giusto, se proprio si volesse sostituirli, farlo con altri condensatori aventi lo stesso dielettrico, quei condensatori andrebbero controllati, comunque si potrebbe verificare che al 99%, sono ancora efficiente. Se devi provare 4.7 è meglio provare 3.9 nF. Resistori MOX potresti anche non inserirli, soldi buttati. I fusibili che potresti eliminare.

Vorrei cambiare i condensatori da 6 nF in condensatori da 4 nF, ma elettrolitici.

The filter schematic published on CSP is different from that of our Lars, which has the input capacitor is 2500 nF and has a 10-ohm by-pass R in parallel. The published schematic has only a 5000 nF capacitor group without the 10 ohm R.

Uhm!....forse sono troppo luccicanti

Per la pulizia delle targhe utilizzo carta vetrata grana 800/1000 e poi due mani di pasta lucidafari, come da istruzioni allegate al prodotto. Il trattamento della pasta lucidante per fari lucida i fari con una lucentezza a specchio e protegge l'ottone dall'ossidazione.

Years ago, I had a pair of Ar3a mids that were dumb, with the internal flexible wire disconnected and broken; fortunately the mids could be opened, the templates were fixed with the four screws, they were not the old glued ones, after opening them I reconnected the flexible wire and the mid picked up.

Il cablaggio con i potenziometri da 8 ohm e la R da 8 ohm, l'avrei fatto in questo modo, senza utilizzare un potenziometro L-PAD ad impedenza costante e la R da 25 ohm il parallelo al tweeter.

The wiring with the 8-ohm potentiometers and the 8-ohm R, I would have done it this way, without using a constant impedance L-PAD potentiometer and the 25-ohm R the parallel to the tweeter.

Hello, Merry Christmas! please explain to me how the two rheostats are connected by attaching a diagram, thank you. Particularly how the 25 ohm wire R is connected.

Grazie! buon Natale!