SM4.1000D | 1000W 4-channel Marine Amplifier | Soundstream

Soundstream SM4.1000D

1000W Max 4 channel Stealth Series Marine Grade Class D Amplifier

1000W Max 4 channel Stealth Series Marine Grade Class D Amplifier

• 90 Watts x 4 @ 4 ohms
• 125 Watts x 4 @ 2 ohms 250 Watts x 2 @ 4 ohms, Bridged
• Total Peak Power: 1000 Watts
• MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
• Military Grade SMT PCB Maintains Dynamic Performance
• Hybrid Aluminum Alloy Heatsink for Optimum Dissipation

3.0

(2)
List price $209.95
Save: $69.96

$139.99

Out of Stock - Backorder with warranty
Thanks , You Pay:

Item Condition: Brand new

The item is brand new and not used.


protection

Add a protection plan

squarespace
3 years for

Shipping
Fast, Free Shipping

Within the US 48

60Days
60-Day Money-Back

Hassle Free Returns

365days
365-Day Coverage

Warranty assistance for a year

DESCRIPTION
Soundstream

Authorized dealer

General Features:

  • Stealth Series Class D 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 90 watts x 4 chan.
    • 2 ohms: 125 watts x 4 chan.
    • 4 ohms, Bridged: 250 watts x 2 chan.
  • Peak power output: 1000 watts
  • MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
  • Military Grade SMT PCB Maintains Dynamic Performance
  • Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
  • Direct Short, Thermal, & Overload Circuits Protect Ampllifier
  • Quick Disconnect RCA/High Level Wire Harness
  • Quick Disconnect Power and Speaker Output Harness
  • High Level or Low Level Input
  • Variable 12dB Low Pass & High Pass Crossovers
  • LED power (green) and protect (red) indicators
  • Input sensitivity: 200 mV - 12V
  • Selectable crossover mode: HPF / FULL / LPF
  • Variable crossover filter: 35 - 250 Hz, 12 dB/octave
  • Fuse Rating: 30A x 1
  • 8 - 10 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 3.0"W x 6.50"L x 1.50"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
FEATURES & SPECS
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
90 watts x 4 channels
RMS Power @ 2 ohms
125 watts x 4 channels
Bridged RMS Power
250 watts x 2 channels
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
180 watts x 4 channels
Peak Power @ 2 ohms
250 watts x 4 channels
Bridged Peak/Max Power
500 watts x 2 channels
Amplifier Specifications
Amplifier Series
Stealth (Soundstream)
Marine Certified
Yes
Amplifier Class
D
Number of Channels
4
Total Peak Power Output
1000 watts
Total RMS Power Output
500 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
Speaker Level Inputs
Yes - with included adapter
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
35 - 250 Hz
Low-Pass Crossover Frequency
35 - 250 Hz
Bass/Gain Remote
No
Fan Cooled
No
Fuse Rating
30A x 1 
Total Fuse Rating
30
Strappable
No
CEA-2006 Compliant
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Authorized Dealer
Authorized Dealer
Authorized Dealer
What is in the box?
WITB: Amplifiers
Amplifier
Mounting screws (4)
High-level input wiring harness w/ molex connectors (2)
Paperwork
User manual
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
Soundstream SM4.1000D

Soundstream SM4.1000D

3.0

(2)

Write a review

Overall rating distribution

5 star
50%
4 star
0%
3 star
0%
2 star
0%
1 star
50%

By feature average rating

Durability
3
Value
3
Features
3
Design
5
Usability
3.5

Greg

May 26, 2020

Sound Stream Amplifier

I purchased this amp because of its size and location where I was mounting it. The amp fits perfectly and I hooked it up to my factory head unit. The sound and volume are excellent for my needs, I'm going to buy another one for my Harley.

5

found this helpful.

Michael

July 26, 2017

Junk

Install this amp on a 2008 harley ultra classic. Cuts out at half volume. Makes a popping sound in the 6 1/2 polks that where installed at the same time.

5

found this helpful.
ACCESSORIES
TRENDING SIMILAR WATER-RESISTANT, MARINE & OFF-ROAD AMPLIFIERS

This product is temporarily out of stock. May we recommend...

NVX MVPA4 4-Channel Amplifier + Free Pure OFC Copper 8 Gauge Installation Kit

• The size of a postcard with 400 Watts True RMS Output!
• • MVP Series 4-Channel Micro Class D Amplifier
• 50W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!
• 8 Gauge 4-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

(117)

$314.99

Cerwin Vega B54 + Belva 4 Gauge Amp Kit

• RMS: 80 Watts x 4 @ 4 ohms, 150 Watts x 4 @ 2 ohms, Bridged: 300 Watts x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Class D IR Chipset with DirectFET Power Mosfet Output
• Wired remote bass level control included
• Ultra Compact High Density Aluminum Alloy Chassis
• Dimensions: 4.02" W x 8.70" L x 1.40" H

(48)

$339.99

JL Audio MX280/4 + Free Belva Amp Kit

• 50 Watts RMS x 4 @ 4 ohms
• 70 Watts RMS x 4 @ 2 ohms
• Total Peak Power: 280 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Frequency Response: 20 - 20,000 Hz
• Dimensions: 8.66"W x 3.09"D x 1.77"H

(16)

$319.99

NVX MVPA6 6-Channel Marine Amplifier + 8 Gauge Marine Amp Wiring Kit

• 100 Watts RMS x 6 @ 4 ohms
• 150 Watts RMS x 1 @ 2 ohms
• CEA-2006 Compliant/Preamp Outputs/LPF
Weatherproof Amplifier
• Micro Amp
• 12.9"W x 4.4"L x 1.7"H

(44)

$429.99

Searches Related to the Soundstream SM4.1000D
ITEM DETAILS

Manufacturer:

Model Number:

SM4.1000D

Weight:

2.15lbs

Internal SKU:

sm41000d

Internal Product ID:

94444

Item Added to Cart

1000W Max 4 channel Stealth Series Marine Grade Class D Amplifier

$139.99

Keep Shopping

Why SquareTrade?

  • The #1-Rated Protection Plan
  • 5-Day Service Guarantee & Free Shipping
  • Protection from Normal, Everyday Use
You have added a warranty
$16.99
Add Warranty
3 years of protection

Belva BAK84

Complete 8 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects

$29.99

Add
NVX Universal Remote Level Bass Control

Controls bass level and frequency via RCA/Interconnect connectors on any amp.

$9.99

Add
NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$23.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Soundstream SM4.1000D.