

Hero image 0 of Soundstream Sm4.1000d Stealth Marine Series Class D Micro Amp (4 Channels, 1,000 Watts), 0 of 6
Soundstream Sm4.1000d Stealth Marine Series Class D Micro Amp (4 Channels, 1,000 Watts)
Key item features
- Powerful Output: 1,000 watts max power with 4 channels for robust audio performance.
- Compact Design: "Install-me-anywhere" micro footprint for easy installation in tight spaces.
- High Efficiency: 95% efficient Class D amplifier ensures minimal power requirements and maximum output.
- Durable Build: Hybrid aluminum alloy heat sink for optimal heat dissipation and splash-resistant conformal-coated circuit boards.
- Versatile Operation: Supports 2ohm stereo and 4ohm bridged full-range operation with variable 12db high-pass, low-pass, and subsonic crossovers.
- Advanced Components: Features MOSFET power supply with audiophile-grade IRTM transistors and military-grade SMT PCB for dynamic performance.
- Convenient Connections: Quick-disconnect RCA/high-level wire harness and power/speaker output harness for easy setup.
- Compact Dimensions: Measures 1.5" H x 6.5" W x 3" D, making it ideal for motorcycles, watercraft, or off-road vehicles.
Generated by AI
Specs
- Rms power rating90 W
- Channels4
- Impedance4 ohm
- Peak audio power handling1000 W
- Input/output typeRCA
- Size1.5" H x 6.5" W x 3" D
Current price is USD$107.00
Price when purchased online
- Free shipping
Free 30-day returns
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How do you want your item?
Columbus, 43215
Arrives between Feb 4 - Feb 6
|Sold and shipped by epsilonelectronics
3.976744186046512 stars out of 5, based on 43 seller reviews(4.0)43 seller reviews
Free 30-day returns
Other sellers
$107.00
Shipping, arrives by Fri, Feb 6 to Columbus, 43215
Sold and shipped by hzdealzPro Seller
Free 30-day returns
About this item
Product details
Don't let this little monster fool you. This Stealth Marine Series Class D Micro Amp (4 Channels, 1,000 Watts) from Soundstream pack 10 lbs. of huge sound in a small 2 lb. chassis. Once regarded as "dirty power", Class D's stable performance, high-power capability, maximum efficiencies and low tolerance components rivals traditional amps. Minimal power requirements, ultra micro footprint, unbelievable sound quality and easy installation make Stealth marine amplifiers great for any motorcycle, watercraft or off-road vehicle!
Soundstream Sm4.1000d Stealth Marine Series Class D Micro Amp (4 Channels, 1,000 Watts):
- 1,000w Max
- 4 Channels
- 90w Rms X 4 @ 4ohm
- 125w Rms X 4 @ 2ohm
- 250w Rms X 2 @ 4ohm Bridged
- "install-me-anywhere" Micro Footprint
- 95 percent Efficient Class D Amp
- Hybrid Aluminum Alloy Heat Sink For Optimum Dissipation
- 2ohm Stereo and 4ohm Bridged Full-range Operation
- Mosfet Power Supply With Audiophile-grade Irtm Transistors
- Military-grade Smt Pcb Maintains Dynamic Performance
- Splash-resistant Conformal-coated Circuit Boards
- Direct Short, Thermal and Overload Circuits
- 200mv-12v High-level Or Low-level Rca Input
- Quick-disconnect Rca/high-level Wire Harness
- Quick-disconnect Power and Speaker Output Harness
- Variable 12db High-pass, Low-pass and Subsonic Crossovers
- Dim: 1.5"h X 6.5"w X 3"d
info:
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Specifications
Brand
Soundstream
Rms power rating
90 W
Channels
4
Impedance
4 ohm
Warranty
Warranty information
1 year warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Dec 13, 2025
Amy
5 out of 5 stars review
Verified Purchase
Great amp
Worked well in our boat.
Helpful?34OBOBOI0M4655703062
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