Re: Beyma 15CXA400Fe Co-Ax Drivers Based Active Speakers
Thanxz denom,
The best design for that driver would be Advanced Transmission Line ofcourse. If you look at its FR, one can easily make out only lacking aspect is around LF under 50hz and ATL here can act as a tool for reinforcing the lower octaves substantially down to 30hz very easily.
The cone being lighter just 90gms for a 15incher along with stiff suspension owing to Triple Wedged Surround and push pull spider, you will get a chest thumping Midbass also. No-doubt that this driver is my favorite among modern coaxials.:licklips:
Its natural midrange response is very good, having used it in Active monitors, i can say they excel in that area as well.
Re: Beyma 15CXA400Fe Co-Ax Drivers Based Active Speakers
Hi Denom
Would suggest the neo magnet instead of the ferrite. They have 2 models. One of them goes down to 25 Hz.
The
15XA38Nd you are talking about has lower FS @ 33hz but has a drawback which is also found in Tannoy Monitor gold drivers as well,
The LACK OF HF DISPERSION. You need to focus the speakers towards your ears to get full fledged HF response.
Whereas the Altecs 604 and Beyma
15CXA400 have HF Horn/Flare attached to them which gives a very wide HF dispersion. You don't have to sit in front of the speaker in order to fill the loss in HF. Flare takes care of HF and disperses it evenly across the audience and you get a room filling HF.
Re: Beyma 15CXA400Fe Co-Ax Drivers Based Active Speakers
As per Kanwar , these beyma's will fit into my cabinet without the crossover needing to be tweaked!!! And as per him, these beyma's are awesome!
Yes the Active XO point will remain same, since both the drivers share nearly similar cone sizes. Only minor tweaking in active EQ would be required though in order to compensate for the cabinet response.
Yes The Beyma Coaxials are pretty Awesome.
hyeah:
