DAVIS 20MC8A 8 " WOOFER

[lduarte1973]

Hi , anyone tryed this woofer with a 150wrms amp ?

Specs :

http://www.europe-audio.com/Product.asp?Product_ID=5228

80w rms

Type : woofer Ø 20cm
Impedance : 6 Ohms
Sensitivity : 91 dB
Fs : 37
Re : 5.24
Res : 28
Qms : 3.4
Qes : 0.64
Qts: 0.54
BL : 6.01
Xmax : 6
Cms : 847
Mms : 16.3
Vas : 54
Aire : 213
L : 0.49

 

[jerome69]

Hi, not this diameter but this one
Serie Carbone Davis Acoustics - Grave Davis Acoustics 40RCA15 400mm

Pretty good in the bass ...

 

[lduarte1973]

i dont have space for a bigger woofer , it´s not the budget , i think there will no problem since woofers tolerate power as long as it´s clean which is the case.
At leat my visatons gf200 dont even sweat with the amp and the tube pre amp , but they are 120wrms 88 db.

I would like to try more effecient woofers , 88 db is to low.

 

[jerome69]

...
I would like to try more efficient woofers , 88 db is to low.

That is the problem 🙂 I have the ultimate solution for you.
RCF - L8S800
Haut-parleur RCF L8S800
I like a lot their carbon drivers
Audax ?
HP 20 cm carbone Audax HM210C0

 

[martinbls]

Hi Jerome,

did you try the L8S800 youself? If so, how did you manage to control the cone breakup at around 3700 Hz?
How does it sound in the mid-range and, finally, is it usable in a BR enclosure of around 20l?

Thanks!
Martin

 

[lduarte1973]

That is the problem 🙂 I have the ultimate solution for you.
RCF - L8S800
Haut-parleur RCF L8S800
I like a lot their carbon drivers
Audax ?
HP 20 cm carbone Audax HM210C0

nice woofers

the HP 20 cm carbone Audax HM210C0 has a very good response curve in the low end, impressive

the RCF - L8S800 has a little less low end but +3db , nothing i cant compensate with the subs

 

[lduarte1973]

i like these too : ok some are 10 "

FaitalPRO - Professional Loudspeakers Made in Italy

FaitalPRO - Professional Loudspeakers Made in Italy

FaitalPRO - Professional Loudspeakers Made in Italy Impressive curve

FaitalPRO - Professional Loudspeakers Made in Italy

FaitalPRO - Professional Loudspeakers Made in Italy

AE Speakers --- Superb Quality, Unforgettable Performance, Definitely.

my problem is that the box for this speaker is limited to 30 x 30 x 53 cm or 12" x 12" x 21 " , i think its small even for a 8" , i dont have more space available , room is too small