4-channel full-range PWM amplifier with separate, synchronized modulation.
The PICO 4 semi active is optimized for driving partially active systems such as ONE-BMW or ONE-MB.
The active crossovers separate at 280Hz (HP) and 220Hz (LP), which, with the usual setting
results in a linear frequency response in the vehicle.
Up to 480Wrms total power, bridgeable and 2-Ohm stable.
Thus the PICO 4 semi active masters every constellation: whether classic front-sub / front-rear concepts, doorboard, two subwoofers or subwoofer with double voice coil.
Ideal complement to a PICO DSP power amplifier, with the high-level and low-level input and its own filters but also universal use.
Technical data
Highly efficient digital 4-channel amplifier
4x 100 WRMS at 4 Ohm
2 x 90 WRMS + 1x 240 WRMS at 4 Ohm
2 x 220 WRMS at 4 Ohm
Input voltage 0.3V - 20V
High or low pass 80 / High and low level inputs
Fully bridgeable and 2 Ohm stable
Load resistance and ground lift selectable via jumpers
switchable active switches
Dimensions: 150 x 115 x 46 mm
Ideal for use in smart OEM projects, or with the EXT4link patch cable as an addition to a PICO8/12DSP.