The Apocalypse ASA-4000.1 is a high-power, Class D monoblock amplifier designed to deliver a phenomenal 4000 watts RMS at 1 Ohm. Perfect for serious audiophiles, this amplifier ensures your subwoofers perform to their fullest potential. With its vast frequency response and a range of sound-shaping controls, including a low pass filter and subsonic filter, the ASA-4000.1 is built to produce crisp, powerful bass in any car audio setup.

Specifications:

• Class: D


• Number of Channels: 1


• Frequency Response: 10 - 250 Hz


• 1 Ohm RMS Power (14.4 V): 4000 W


• 1 Ohm RMS Power (12 V): 3010 W


• 2 Ohm RMS Power (14.4 V): 2620 W


• 4 Ohm RMS Power (14.4 V): 1530 W


• Minimum Permissible Load on the Channel: 1 Ohm


• Low Pass Filter: 35 - 250 Hz


• Crossover: 12 dB/Oct


• Subsonic Filter: 10 - 50 Hz


• Bass Frequency Adjustment: 35 - 250 Hz


• Input Terminal: 0 Ga


• Output Terminal: 8 Ga


• Working Voltage: 9 - 15 V


• Signal-to-Noise Ratio: â 92 dB


• Size (WxLxH): 26.6 x 9.4 x 2.5 inches

Features:

• High RMS power output for intense bass


• Customizable bass frequency adjustment


• Precise sound control with advanced filters


• Smooth frequency transitions with optimized crossover