ETON MAS 80 upgrade sistema MAS 160 da 2 a 3 vie
il tuo prezzo: € 181,00 Prezzo riferito alla coppia (IVA inclusa)
ETON MAS 80 coppia di midrange da 80 mm cono sandwich Exacone (Kevlar /Nomex) per suoni potenti adatti ad ogni tipo di applicazione e timbricamente coerenti per trasformare il sistema ETON a due vie MAS 160 in un sistema a 3 vie.
Caratteristiche MAS 80
Coppia midrange Hi-Fi progettati e costruiti in Germania
Cono con tecnologia sandwich Hexacone
Bobina mobile da 25 mm. su supporto in alluminio
|
Specifiche MAS 80 |
Symbol |
Value |
Unit |
|
Nominal impedance |
Zn |
4 |
Ohm |
|
DC resistance |
Re |
3.1 |
|
|
Resonance frequency 1 W |
fr |
113 |
Hz |
|
Resonance frequency TS-parameter-meas. |
fr |
127 |
Hz |
|
Suspension compliance |
CMS |
0.39 |
mm/N |
|
Mechanical Q |
QMS |
4.24 |
|
|
Electrical Q |
QES |
0.71 |
|
|
Total Q |
QTS |
0.61 |
|
|
Mechanical resistance |
RMS |
0.82 |
kg/s |
|
Total moving mass(including air mass) |
MMD |
4.0 |
g |
|
Effective piston area |
SD |
34 |
cm2 |
|
Voice coil diameter |
|
25 |
mm |
|
voice coil former |
|
Aluminium |
|
|
Voice Coil length |
|
7 |
mm |
|
Voice Coil layers |
|
2 |
|
|
Voice Coil inductance |
Le |
0.08 |
mH |
|
Flux density |
B |
1.06 |
Tesla |
|
Force factor |
BL x l |
3.6 |
Tm |
|
Height of the gap |
|
4 |
mm |
|
Diameter of magnet |
|
55 |
mm |
|
Height of magnet |
|
3 |
mm |
|
Mass of speaker |
|
0.33 |
kg |
|
Characteristic sound pressure level 1 W1m |
|
86 |
dB SPL |
|
Rated power |
|
20 |
W |
|
Equivalent air volume of suspension |
VAS |
0.6 |
dm3 |
