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APOCALYPSE SERIES
Apocalypse ASA-550.4 | 550 Watt 4-channel amplifier
AMPLIFIER
$439.90
FREE SHIPPING TO 48 STATES
Quantity
ARE YOU READY FOR THE APOCALYPSE?
UNCOMPROMISING POWER AND PRECISION FOR YOUR SOUND SYSTEM
PREMIUM CLASS-D
RMS POWER
2200
WATTS RMS
MAX POWER
2200
WATTS MAX
DESCRIPTION▼
The Apocalypse ASA-550.4 is a high-performance 4-channel Class D amplifier engineered for those who demand raw power and absolute clarity. With a robust design capable of stable operation at 1 Ohm, it delivers massive output to drive your high-end audio setup to the limit.
Built for competitive SPL and everyday high-fidelity, this amplifier features a versatile crossover system and high-efficiency circuitry. Whether you are building a complex component system or powering multiple subwoofers, the ASA-550.4 provides the thermal stability and current delivery needed to dominate the lane.
SPECIFICATIONS▼
| Class | D |
| Channels | 4 |
| RMS Power (1 Ohm) | 550W x 4 |
| RMS Power (2 Ohm) | 350W x 4 |
| RMS Power (4 Ohm) | 225W x 4 |
| Bridge Power (2 Ohm) | 1100W x 2 |
| Bridge Power (4 Ohm) | 700W x 2 |
| Frequency Response | 10-20000 Hz |
| Signal-to-Noise Ratio | ≥ 90 dB |
| Working Voltage | 9 - 16V |
MANUAL▼
DOWNLOAD MANUAL
Get full installation and tuning guides
WHAT MAKES IT LEGENDARY
EVERY DETAIL ENGINEERED FOR ABSOLUTE DOMINANCE
HEAVY-DUTY CHASSIS
Industrial-grade heat sink design for superior thermal management.
PRECISION TUNING
Advanced LPF and HPF controls for pinpoint frequency shaping.
CLIP INDICATORS
Real-time signal monitoring to prevent distortion and damage.
