- High-Efficiency Class D Full-Range Amplifiers
- Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
- Built-in Bluetooth for Wireless Smartphone Music Playback
- MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
- Military Grade SMT PCB Maintains Dynamic Performance
4-Channel 1000 Watt 2-Ohm Marine Bluetooth Amplifier Soundstream ST4.1000DB
This listing includes:
- (1) Soundstream ST4.1000DB Amplifier
Donât let these little monsters fool you. 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 âdirty power,â class Dâs 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 vehicleâ
Install Anywhere Attitude: Classic/Show Cars, Off-Road Vehicles, Boat/Marine Audio, Motorcycle Audio
Have a Classic car, Golf cart, Side x Side where itâs challenging to add a Headunit? Thatâs where the Soundstream ST4.1000DB Bluetooth Amplifier shines! This Amplifier includes built-in Bluetooth to stream music from any Smartphone App to the Vehicleâs speakers. Your Smartphone can link via Bluetooth and control your music right down to Volume and Equalization. Complimented with every possible preamp adjustment, the iON series leaves nothing to be desired.
The ST4.1000DB also comes with a pass-through cable to connect additional amplifiers to create a daisy chain configuration.
Specifications:
- Max Power 1000 Watts
- RMS Power @ 4-Ohm 90W x 4
- RMS Power @ 2-Ohm 125W x 4
- Bluetooth A2DP: Built-In (Music Streaming)
- High-Efficiency Class D Full-Range Amplifiers
- Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
- Built-in Bluetooth for Wireless Smartphone Music Playback
- MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
- Military Grade SMT PCB Maintains Dynamic Performance
- Direct Short, Thermal, & Overload Circuits Protect Amplifier
- 200mV-12V High Level or Low-Level RCA Input
- Automatic Turn-On Hi-Level Signal Sensing
- Quick Disconnect RCA/High-Level Wire Harness
- Quick Disconnect Power and Speaker Output Harness
- Pass-Thru Output for Daisy Chain Configuration
- Variable High Pass, Low Pass, & Subsonic Crossovers
- Amplifier Dimensions 3âW x 1.5âH x 7.75âL
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
Bank Transfers
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.
