ATG Audio Moto/Marine Monoblock Class D Subwoofer Amplifier 500W @ 2-Ohms, Variable Sub-Sonic Filter, Marine Grade and Selectable 12db Bass Boost - ATGM1

★★★★★ 4.9 139 reviews

$159.99
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Product details

Management number 208592287 Release Date 2026/03/22 List Price $64.00 Model Number 208592287
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This powerful amplifier delivers clear, crisp sound even in the harshest marine environments. With its powerful 500W peak power and 2Ω mono load capability, this amplifier can easily drive even the most demanding subwoofers. The Class D circuitry ensures that the amplifier delivers clean, accurate sound, while the marine grade components help to keep the amplifier cool even under heavy loads. The 500W Class D Monoblock Mini Amplifier also features a variety of features that make it easy to use and customize, including a variable low pass crossover, bass boost, and sub-sonic filter. Features - Powerful sound Reliable construction User-friendly features Specifications - Output Power @ 14.4 VDC, 2-Ohms 1 x 500W Output Power @ 14.4 VDC, 4-Ohms 1 x 250W Power Supply Input Voltage 12.0VDC to 14.8VDC Mono Class D Technology 2-Ohms Mono load Capability Marine Grade Nickel Plated RCA connectors Variable 12db Low-pass crossover Selectable 12dB Bass Boost Variable Sub-sonic Filter Marine Grade Conformal Coated Double Sided PCB Compatible with any 4/2-Ohms Subwoofer THD (1KHz @ 4-Ohms): 0.04% Bandwidth (-3 dB): 18Hz - 22KHz Damping Factor (1KHz @ 4-Ohms): 100 S/N ratio (as weighted @ 1 Volt): 99db Input Sensitivity: .0.2MV - 6V Minimum Load Impedance: 2-Ohms Low-Pass filter range: 50Hz - 150Hz Sub-Sonic Filter Range: 15Hz - 50Hz

  • CAPABILITY - 2 ohm Mono Load Capable Class D Monoblock Mini Amplifier
  • OUTPUT - 500 watt Class D for Maximum Power Output and the Best Possible Sound Quality for the Money
  • CLASS D - Class D Amplifiers are known for High Effiency and Low Power Consumption. Ideal for use in Marine Applications where Space and Weight are Limited.
  • RATED POWER - @14.4 volts DC, 2 ohm You will Receive 500 watts x 1 Channel.
  • MARINE GRADE - Marine Grade Nicel Plated RCA Connectors are Corrosion Resistant and Provide a Reliable Connection between the Amplifier and Your Source Unit.
Warranty 1-Year Manufacturer Warranty
Item Weight 3 pounds
Item model number ATGM1
Package Dimensions 9.25 x 8.25 x 3.25 inches

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