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Description
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Features
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Crush the low end with commanding precision using the Soundstream PN1.4000DX, a high-output monoblock Class D amplifier built to deliver tight, controlled bass at competition-grade levels. With up to 4,000W max power, this amp is the perfect solution for driving high-performance subwoofers while maintaining a clean and reliable signal.
The PN1.4000DX is equipped with a Clipping LED Indicator to alert you when your system approaches distortion, protecting your speakers and ensuring clean sound at high volume. Its 4-Way Protection Circuitry provides total system security—guarding against thermal overload, short circuits, voltage spikes, and DC offset. Variable crossovers, including a subsonic filter, low-pass filter, and a 0–12dB bass boost at 45Hz, let you dial in the perfect frequency response for your subs. And the MOSFET power supply ensures consistent, efficient power delivery with ultra-low distortion.
Monoblock 1-Channel Class D Amplifier
Max Power Output: 4,000W
RMS @ 2Ω Mono: 700W x 1
RMS @ 1Ω Mono: 1,200W x 1
Clipping LED Indicator for Safe, Accurate Tuning
4-Way Protection: Short, Thermal, Overload & DC Offset
Variable Crossovers:
Low-Pass: 50Hz–250Hz (12dB/Octave)
Subsonic Filter: 20Hz–50Hz (12dB/Octave)
Bass Boost: 0–12dB @ 45Hz
Phase Inversion: 0°/180° Switch
Frequency Response: 20Hz–500Hz
Total Harmonic Distortion: <0.05%
Signal-to-Noise Ratio: 80dB
Dash-Mount Remote Gain Control Module Included
Dimensions: 5.9" (W) x 1.5" (H) x 10.25" (L)
RCA & High-Level Inputs with Auto Turn-On
Direct Connect Power, Ground, and Speaker Terminals
