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SKU: D4S-JP154BKG

Down4Sound JP154 | 1000W RMS 4-Channel Amplifier

Regular price $259.99
Shipping calculated at checkout.

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Description

The DOWN4SOUND JP154 is a 1000W RMS 4 Channel Class D car audio amplifier built for strong mids, highs, and versatile multi speaker systems. Engineered for clean power delivery and efficient performance, the JP154 delivers reliable multi channel output with precise tuning control in a refined performance chassis.


Power Output

  • 4 × 150W RMS at 4 ohms
  • 4 × 250W RMS at 2 ohms
  • 2 × 500W RMS at 4 ohms bridged
  • 1000W RMS total rated output at 2 ohms

Power ratings tested at 14.4V and 1 percent THD for consistent real world performance.


Precision Crossovers Fully Adjustable

  • Frequency response 10Hz to 24kHz
  • Signal to noise ratio 93dB
  • Damping factor 130
  • Input sensitivity 0.2V to 6V
  • High pass filter 20Hz to 800Hz
  • High pass multiplier x1 and x10 from 200Hz to 8kHz
  • Low pass filter 50Hz to 800Hz
  • Low pass multiplier x1 and x10 from 500Hz to 8kHz
  • Band pass capable
  • 41 click potentiometer for HPF and LPF adjustment

Compact Installation Size

  • 250mm × 190mm × 57mm
  • 9.84 × 7.48 × 2.24 inches

Designed for performance focused installations where controlled multi channel power and efficient Class D operation matter.


Smart Protection Circuit

  • Thermal protection
  • Short circuit protection
  • Voltage protection
  • DC overload protection

Engineered for reliable operation in demanding daily use systems.


Technical Specifications

  • Channels 4
  • Amplifier class Full range Class D
  • Frequency response 10Hz to 24kHz
  • Signal to noise ratio 93dB
  • Damping factor 130
  • Input sensitivity 0.2V to 6V
  • Working voltage 9V to 15.5V

Why Choose the JP154

The JP154 delivers efficient 4 channel power with precise crossover control and bridgeable flexibility. It is built for systems that demand clean midrange authority, strong output, and modern Class D efficiency in a sleek gloss black finish.

  • Up to 1000W RMS total output
  • Efficient full range Class D design
  • Bridgeable 4 channel flexibility
  • Wide tuning capability

Add the JP154 to your system and experience clean controlled power with modern efficiency.

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