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Sundown Audio Salt Series Monoblock Digital Class-D Amplifier (Salt-4 4000W Rms)

  • Based on 18 reviews
Condition: New
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$1,489.99 Why this price?

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Availability: Only 1 left in stock, order soon!
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Arrives Thursday, May 7
Order within 1 hour and 54 minutes
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Size: SALT-4


Voltage: 9 Volts


Manufacturer: Sundown Audio


Minimum Supply Voltage: 9 Volts


Mounting Type: Surface Mount


Brand: Sundown Audio


Voltage: 9 Volts


Minimum Supply Voltage: 9 Volts


Mounting Type: Surface Mount


Number of Channels: 4


Output Power: 4000 Watts


Package Type Name: Standard shipping box or padded envelope


Maximum Output Power: 4000 watts


Material Type: Aluminum


Specification Met: CE, FCC, RoHS, WEEE


Manufacturer: Sundown Audio


Model: Salt-4


Brand Name: Sundown Audio


Warranty Description: 1 Year Manufacturer


Part Number: SALT Series Monoblock Amplifier


Item Weight: 10 Pounds


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Boss Amp
Have this Amp on a Sundown X v3 , works great with it and I’ve never went into protect mode not one time , Awesome Amp !!!
Reviewed in the United States on October 14, 2025 by Tone

  • Exelente
👌👌👌👌👌
Reviewed in the United States on April 22, 2023 by Salvador Vazquez

  • Best quality amp
Get what you pay for
Reviewed in the United States on July 2, 2021 by Allan Krytus

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