Avatar ATU-600.4

Tsunami Series

Avatar ATU-600.4 - 4-channel broaband amplifier (AB class) with summary power 600W.

Practical design, high power and considered filters make these models excellent decision for loud and high-quality car audio system.

Cast aluminium body has very good breaking resistanse. Also, heat resistance is very effective.

All the TSUNAMI monoblocs are bridgeable, that allows doubling the power to get desired maximum of sound pressure.


TypeAmplifier Class-AB
Number of the channels4
Frequency Response20 - 20000 Hz
2 Ohm RMS Power (14.4 V)150 W x 4
4 Ohm RMS Power (14.4 V)80 W x 4
4 Ohm RMS Power (Bridge)300 W x 2
Minimum permissible load on the channel2 Ohm
Minimum permissible load in a bridge connection4 Ohm
Input SPL0.2 - 6 V
Low Pass Filter40 - 4000 Hz
High Pass Filter20 - 4000 Hz
Crossover12 dB/Oct
Bass Boost0-12 dB
Input Terminal4 Ga
Output Terminal8 Ga
Damping Factor≥ 90
Working Voltage9 - 15 V
Size (WxLxH)12.91 x 7.28 x 2.32 inch