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Soundstream PN1-4000DX | Picasso Nano Series Monoblock 1 Channel Amplifier

$186.99 USD
Speedzone SKU: PN1-4000DX
Manufacturer part number: PN1-4000DX
Specifications
Brand
Soundstream
Category
Car Audio Amplifier
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Notes

Soundstream PN1-4000DX is a car audio amplifier for an aftermarket vehicle audio installation. Match the specifications, connections and mounting requirements below to your system before ordering.

  • Brand: Soundstream
  • Manufacturer part number: PN1-4000DX

Key specifications

  • Max Power: 4,000 Watts
  • RMS Power 2Ω: 700W x 1
  • RMS Bridged 1Ω: 1200W x 1

Features and installation details

Picasso Nano Series 1Ch Amplifier


Max Power 4,000 Watts
RMS Power 4Ω N/A
RMS Power 4Ω - Bridged N/A
RMS Power 2Ω 700W x 1
RMS Bridged 1Ω 1200W x 1

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

More from Soundstream

Explore these related options. Compare specifications and vehicle fitment when choosing an alternative or planning an installation.

Full details on shipping times, returns, warranty and cancellations are on our policy page.

Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.

Answers to common questions are on our FAQ page.


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