Precision Power A1800.1D ATOM Series 1800W RMS Power Monoblock Amplifier

A1800.1D | Monoblock Class D 1Ohm Stable ATOM Series Power Amplifier 3600W RMS Max

Specification:

Description:

ATOM amplifiers adopt the most exemplary Korean Class-D performance, reliability, and footprint of the original ATOM and iOn platforms. At first glance, you’ll notice several key improvements. ATOM’s signal inputs, power/ground, and speaker connections are all relocated to the chassis’s leading edge for an easier, more appealing install. All pre-amp & crossover options are conveniently located on the backside. You might not notice additions to the circuit board, including improved power supply & output stage components & monoblock bridging capability. 

The installation of ATOM amplifiers is unique, using mounting pedestals at each corner. The pedestals elevate the heatsink, improving airflow around and underneath the chassis. Additionally, rubber grommets under and inside each pedestal electrically isolate the amplifier chassis from the vehicle chassis, reducing the potential for ground loop noise.

More Details:

• Sequenced Delays Eliminate Residual Power-Up/Power-Down Pops

• Differential RCA Inputs Isolate 12v/Audio to Ground
• Hybrid Aluminum Alloy Heatsink for Heat Optimum Dissipation
• MOSFET Power Supply w/ Audiophile Grade IR™ Transistors 
• Military Grade SMT PCB for Dynamic Performance 
• Volume, Low ESR Capacitance Banks Compensate Power Supply Ripple
• Individually Regulated Preamp/Crossover Power Supply Ensures Signal Purity
• Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
• 200mV-6V Low-Level RCA & High-Level Signal Input
• 12dB Bass Boost Increase Low Octave Harmonics
• Amplifier Dimensions: 6″W x 2.25″H x 13.25″L
• Dash Mounted Gain Controller Included