Deaf Bonce Apocalypse ATOM-900.2 PRO | 900 Watt 2-channel amplifier

Delivering 900W RMS per channel at 1 Ohm, the Deaf Bonce Apocalypse ATOM-900.2 PRO is a high-current two-channel Class D amplifier built for demanding car audio installs. It blends broad bandwidth with flexible bridging and solid impedance handling to deliver loud, controlled sound with real headroom.

• 1 Ohm RMS Power (14.4 V): 900W x 2. Real-world: two channels capable of pushing very high power into demanding speakers while maintaining control and dynamic range.
• 2 Ohm RMS Power (14.4 V): 510 W x 2. Real-world: balanced performance for two mid/high speakers when 1 Ω is not needed or wiring constraints apply.
• 4 Ohm RMS Power (14.4 V): 350 W x 2. Real-world: efficient, steady power for common two-channel front-stage setups with good thermal headroom.
• 2 Ohm RMS Power (Bridge): 1800W x 1. Real-world: mono sub channel capable of delivering strong low-end output from a bridged configuration.
• 4 Ohm RMS Power (Bridge): 1020 W x 1. Real-world: bridged sub option with solid headroom for moderate-sized subs.
• Minimum permissible load on the channel: 1 Ohm. Real-world: allows aggressive, low-impedance speaker configurations with stable operation.
• Minimum permissible load in a bridge connection: 2 Ohm. Real-world: ensures safe bridged operation for subwoofers and mono setups.
• Low pass filter: 50-12000 Hz; High pass filter: 50-12000 Hz; Crossover: 12 dB/Oct. Real-world: precise crossover shaping to carve out low-end and protect high-frequency drivers.
• Input terminal: 4 Ga; Output terminal: 10 Ga. Real-world: supports thick, low-resistance wiring for minimal voltage drop under peak demand.
• Working voltage: 9 - 15V. Real-world: designed for typical automotive electrical systems with headroom for bass transients.
• Signal-to-noise ratio: 82 dB. Real-world: higher dynamic range with a quieter baseline during playback.
• Size (WxLxH): 10.4 x 5.5 x 2.1 inch. Real-world: compact footprint for tight installs under seats or in trunks.

In a two-channel front-stage plus bridged sub configuration, this amplifier provides substantial headroom, flexible impedance options, and controlled filtering to shape a clean, loud, and well-integrated system without excessive heat or noise.