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We Think You Should Know
- Australian Precision Power Warranty
- 1Ch Class-D Amplifier
- 2400W Maximum Power
- 400W x 1 RMS Power Output - 4Ω
- 700W x 1 RMS Power Output - 2Ω
- 1200W x 1 RMS Power Output - 1Ω
- Frequency Response 20Hz - 500Hz
- Variable Low-Pass & Subsonic Filter
Tech Specifications
1. General
- 2400W Maximum Power
- 400W x 1 @ 4-ohm Mono
- 700W x 1 @ 2-ohm Mono
- 1200W x 1 @ 1-ohm Mono
- Variable 50-500Hz 12dB Low Pass Filter
- Variable 20-50Hz 12dB Subsonic Filter
- Selectable 0-180。Phase Switch
- Variable 0-18dB 45Hz Bass Boost
- Total Harmonic Distortion: 0.3% @ 4-ohm
- Frequency Response: 20Hz - 500Hz
- Signal-to-Noise Ratio: 90dB
- Channel Separation: ≤55dB
- Input Sensitivity: 250mV-6V
- Dimensions: 6"(W) x 2.25"(H) x 10"(D) / 15.24cm(W) x 5.72cm(H) x 25.4cm (D)
2. Additional Specifications
- Sequenced Delays Eliminate Residual Power-Up/Power-Down Pops
- Differential RCA Inputs Isolate 12v/Audio to Ground
- Hybrid Aluminium 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 Low Pass & Subsonic Crossovers
- 200mV-6V Low-Level RCA & High-Level Signal Input
- 12dB Bass Boost Increase Low Octave Harmonics
- Dash Mounted Gain Controller Included
Overview
Ultra-compact D-Class Monoblock (1 channel) Amplifier with one-side terminals for easy installation, Low-Level RCA & High-Level Signal Input and hybrid aluminium alloy heatsink for heat optimum dissipation. With 2400W max power, an individually regulated preamp/crossover power supply ensures signal purity.
Atom Series
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.
Box Contents
- Precision Power A1200.1D Atom Series Subwoofer 1-Ch Class D Subwoofer Amplifier
- Dash Mounted Gain Controller Included
Precision Power
Precision Power was initially created with Sound Quality Audio enthusiasts in mind. Today’s Precision Power’s mission is to lift the brand’s image beyond consumers’ expectations. Our engineering bravery will set new standards for Car Audio & Precision Power.
Competitive price points that reflect today’s market without degrading performance are possible only by the most recent technologies such as SMT production, newer advanced amplifier board topology, and premium grade output components that provide best-in-class sound quality at reasonable prices.
