Sundown Audio Salt Series Monoblock Digital Class-D Amplifier (Salt-4 4000W Rms)
Condition: New
$1,499.99
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Extended holiday returns
FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 2 left in stock, order soon!
Arrives
Tuesday, Nov 17
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At a glance
- Condition
- New
- Size
- SALT-4
- Dimensions
- 22 x 6 x 9 in
- Material
- Aluminum
- Voltage
- 9 volts
- Mounting Type
- Surface Mount
- Output Power
- 4000 watts
- Warranty
- 1 Year Manufacturer
Specs 17
| Item dimensions L x W x H | 22 x 6 x 9 inches |
|---|---|
| Voltage | 9 volts |
| Manufacturer | Sundown Audio |
| 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 |
| Item Dimensions | 22 x 6 x 9 inches |
| Material Type | Aluminum |
| Specification Met | CE, FCC, RoHS, WEEE |
| Model | Salt-4 |
| Brand Name | Sundown Audio |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Part Number | SALT Series Monoblock Amplifier |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 17
Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Google Pay
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Top Amazon Reviews
Speaks for itself
If you’re new to car audio this is one of the best amps you can get unless you’re doing sql builds and even then it’s not a bad choice. Not a huge sundown fan but this is my buy once cry once amp
Reviewed in the United States on August 27, 2026 by Justin G
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