Etapa Advance Acoustic MAA406

The sober and pure presentation of the amplifier MAA 406 reflects its musical performances.
All the circuits of MAA 406 allow a natural restitution, full of texture, highlighting the slightest details of the musical piece. Etapa de potencia estereo 2x150w. 2x30w en clase A. Transformador toroidal. Indicadores VU meter.
MAA 406 is constituted of an ultra rigid partitioned chassis, ensuring efficient insulation. Thus it eliminates any risk of interference between the different circuits in the device.
Components are sorted out and selected. The high power toroïdal transformer (800 VA) is linked to a hybrid assemblage of transistors FET and of bipolar power transistors of high current. They give MAA 406 awesome performance. Indeed, MAA 406 produces an output of 150 W per channel in class AB *, the first 30 Watts are in class A*. The commutation of Class A* towards class AB ** is automatic.
Used in Hi-Fi or linked in a Home Cinema, it is never faulted in terms of output and dynamics, showing balance and moderation. It will enable everyone to enjoy an exceptional quality of music.
Two stereo plugs balanced or unbalanced allow MAA 406 to be connected to any preamplifier.
*Class A imposes a constant current in the power transistors whatever the requested power (up to 30 Watts, in the case of MAA 406), which significantly improves the dynamic response of the amplifier.
**Class AB adjusts a variable current in the power transistors according to the requested power.
The stereo amplifier MAA 406 can be connected to the pre-amplifier MPP 206 or MPP 505.
POWER OUTPUT 8 Ohms 2 X 150 W
FREQUENCY RESPONSE (-3 DB ) 10 Hz -50 kHz
DISTORTION < 0,1%
S/N RATIO ≥ 120 dB
CHANEL SEPARATION ≥ 100dB
INPUT IMPEDANCE 20 kΩ
INPUT LEVEL 1,2 V
AC INPUT 115 - 230 V
P.CONSUMPTION S.BY OFF 4 W
P.CONSUMPTION S.BY ON 75 W
TRANSFORMER NUMBER 1 (800 VA)

Dimensions et poids
DIMENSIONS (H X W X D) Cm 17,5 X 44 X 44
NET WEIGHT/GROSS WEIGHT 19 / 22 kg