9
Interior del MA 12 -
Inside MA 12
[
ES
está compuesto además por un motor de compresión Pro DG Systems de 50 W RMS acoplado
a una guía de onda. Especialmente diseñado bajo nuestros propios parámetros para el mejor rendimiento
del sistema.
[
EN
is also composed by one Pro DG Systems compression driver of 50 W RMS coupled to a wave
guide. It is specially designed under our own parameters for the best performance of the system.
• High power handling: 50 W RMS.
• Extended frequency range: 0,8 - 18 kHz.
• Low harmonic distortion.
• High sensitivity: 105 dB (1W / 1m).
• Lightweight polyester diaphragm.
KEY FEATURES (ONE UNIT)
TECHNICAL SPECIFICATIONS
MOUNTING INFORMATION
Throat diameter
25 mm (1 in)
Rated impedance
8 ohms
Minimum impedance
5.2 ohms @ 4 kHz
D.C. Resistance
5.6 ohms
Power capacity
50 W RMS above 1.5 kHz
Program power
100 W above 1.5 kHz
Sensitivity *
105 dB 1W/1m @ Z
N
coupled to MA 12 horn
Frequency range
0.8 - 18 kHz
Recommended crossover
1.5 kHz or higher
(12 dB/oct. min.)
Voice coil diameter
44.4 mm (1.75 in)
Flux density
1.65 T
BL factor
8,5 N/A
Overall diameter
102 mm (4.02 in)
Depth
53 mm (2.08 in)
Mounting
Three M5 threaded holes, 120º apart
on 57 mm (2.24 in) diameter circle.
Two M5 threaded holes, 180º apart
on 76,2 mm (3 in) diameter circle.
Net weight
1.3 kg (2.86 lbs)
Note: *
Sensitivity was measured at 1m distance on axis
with 1w input, averaged in the range 1-7 KHz
