Skip to content
Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details

WANT TO BECOME A DEALER?

Country

3-Channel 1000 Watt 2-Ohm Micro Compact Car Audio Amplifier Soundstream ST31000D

CASE QUANTITY: 10

PACKAGE WEIGHT: 10.0 LB

SKU SS-ST3.1000D
Save 20% Save 20%
Original price $159.94
Original price $159.94 - Original price $159.94
Original price $159.94
Current price $127.95
$127.95 - $127.95
Current price $127.95

Free Gifts when added to Cart

The more you spend, the greater selection of free gifts you'll have at your fingertips when selecting items in your shopping cart!

Earn [points_amount] when you buy this item.

Spend More, Save More

Big Jeff loves his customers!!!
  • Spend $250, Save 3% *Must purchase 2 items to qualify
  • Spend $500, Save 5% *Must purchase 3 items to qualify
  • Spend $1000, Save 7% *Must purchase 4 items to qualify

*Does not apply to: Sundown, XS power or Kicker products*

*Does not stack with other promotional sales*

  • Compact and Powerful: Delivers 1000 watts of power in a chassis weighing under 2 pounds.
  • High-Efficiency Class D Technology: Provides full-range performance with minimal power consumption.
  • Versatile Install: Suitable for cars, motorcycles, boats, and off-road vehicles thanks to its ultra-micro size.
  • MOSFET Power Supply: Provides audiophile-grade sound quality with high tolerance components.
  • Automatic Signal Sensing: High-level signal sensing for easy turn-on.


3-Channel 1000 Watt 2-Ohm Micro Compact Car Audio Amplifier Soundstream ST31000D


This Listing includes:



  • (1) Micro Compact Car Audio Amplifier Soundstream ST31000D


Description:


The latest and greatest of Class D full range technology allows us to pack 10 pounds of KICK YOUR ASS in less than 2-pound chassis. Once regarded as "dirty power", class D's stable performance, thanks to high power capability, maximum efficiencies, and low tolerance components, rivals traditional full-range applications. Minimal power requirements, ultra-micro footprint, unbelievable sound quality, and easy install make Stealth amplifiers great for any car, motorcycle, boat, or off-road vehicle.


Features:



  • High-Efficiency Class D Full-Range Amplifiers

  • Hybrid Aluminum Alloy Heatsink for Optimum Dissipation

  • 2-ohm Stereo & 4-ohm Bridged Full-Range Operation

  • MOSFET Power Supply w/ Audiophile Grade IRTM Transistors

  • Military Grade SMT PCB Maintains Dynamic Performance

  • Direct Short, Thermal, & Overload Circuits Protect Amplifier

  • Automatic Turn-On Hi-Level Signal Sensing

  • Quick Disconnect RCA/High-Level Wire Harness

  • Quick Disconnect Power and Speaker Output Harness


Specifications:



  • Max Power: 1000 Watts

  • Number of Channels: 3

  • Built In Crossovers: Yes

  • RMS Power 4-Ohms 65W x 2 + 200W

  • RMS Power 2-Ohms 100W x 2 + 300W

  • 200mV-12V High Level or Low-Level RCA Input

  • Channel Separation: Yes

  • Amplifier Class: D


Dimensions (In inches):



  • Length: 6.5"

  • Width: 1.5"

  • Height: 3"

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

  • Visa
  • Mastercard
  • American Express
  • Discover
  • Diners Club

Digital Wallets

  • Amazon Pay
  • Apple Pay
  • Meta Pay (formerly Facebook Pay)
  • Google Pay
  • Shop Pay
  • PayPal

International Payment Methods

  • Bancontact
  • iDEAL

Bank Transfers

  • Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

  • Klarna
  • Affirm
  • Sezzle
  • Snap
  • Acima
  • Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

  • Standard Shipping: Free for orders over $100.
  • Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

  • Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
  • Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

  • Make sure you’ve received the shipping confirmation email with the tracking number.
  • Log into your account on our website and use the “Check Your Order Status” button.
  • If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
A
Anonymous
Amp works like a charm!!

This little Soundstream ST31000D amp is awesome! It hits hard for its size and the sound is super clear—perfect for my system without taking up much room. Definitely a great choice if you need something powerful but compact!

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare