Precision Power A1800.1D Subwoofer AmplifierA1800.1D
ATOM Series A1800.1D Subwoofer Power Amplifier
RMS Power 4Ω 650W x 1 (14.4V, 35Hz, ≤ 1% THD+N)
RMS Power 2Ω 1,000W x 1 (14.4V, 35Hz, ≤ 1% THD+N)
RMS Power 1Ω 1,800W x 1 (14.4V, 35Hz, ≤ 1% THD+N)
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 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.
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 Pre-amp/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
Made in Korea
Please note: Due to COVID 19, transit times may take longer than expected. These delays are due to volume and safety precautions taken by the Carriers to reduce the risk of exposure.
We are here to help you find the right solution for your vehicle. Here are some answers to the questions you may have before you order something from us.
Our objective is to provide you with a solution for a reliable and easy-to-install system and not just "moving boxes." As you can see, our listings, where the product allows, are based on the most common options that you may want to use. You will notice the price of the prebuilt packages is lower than adding the same products in your cart separately.
With so many options available, we can help you build an A La Carte Solution compatible with your vehicle if you are unsure what system to choose. Click the "A La Carte Solution" link to submit the request form.
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