5,000 W RMS 1 Ohm Class D Mono Car Audio Amplifier Sundown Audio SAEv4-5000.1D

• High output performance with up to 5,000 watts RMS at 1 ohm, designed for serious bass systems that demand real power
• Advanced tuning control with variable low pass, subsonic, and phase adjustment for precise bass response
• Clean and reliable Class D half bridge design delivers strong output with excellent efficiency and sound quality
• Includes a wired remote with clipping indicator for easy monitoring and control from the driver’s seat, powered by Sundown Audio engineering
• Built to last with a heavy duty aluminum heat sink and full protection circuitry against thermal, voltage, short, and DC offset issues

5,000 W RMS 1 Ohm Class D Mono Car Audio Amplifier Sundown Audio SAEv4-5000.1D

This Listing Includes:

• (1) SAEv4-5000.1D Monoblock Amplifier


• (1) Wired Remote Control with Clipping Indicator

The Sundown Audio SAEv4-5000.1D is built for serious systems that demand real power without sacrificing control or reliability. Delivering up to 5,000 watts RMS at 1 ohm, this Class D half bridge amplifier is designed to push hard while staying clean and stable. Adjustable low pass, subsonic, and phase controls give you the flexibility to dial in your bass exactly how you want it, whether you’re running a daily system or a high output build.

A heavy duty aluminum heat sink keeps temperatures in check during extended play, while comprehensive protection circuitry guards against thermal issues, voltage problems, speaker shorts, and DC offset. The included wired remote with clipping indicator lets you monitor output in real time, giving you confidence every time you turn it up. This is a powerful, no nonsense upgrade for anyone looking to step into serious Sundown performance.

Specifications:

• Amplifier Type: Class D


• RMS Power @ 1 Ohm: 5,000 x 1


• RMS Power @ 2 Ohm: 3,300 x 1


• RMS Power @ 4 Ohm: 2,200 x 1


• Operation Voltage: DC 10.5V - 15.5V


• Input Sensitivity: Up to 6V


• Signal to Noise Ratio: 92 dB


• Low Pass Filter: 12 dB, 40 Hz - 180 Hz


• Subsonic Filter: 12 dB, 10 Hz - 40 Hz


• Phase Control: 0 - 180 Degrees


• Power Supply: Dual MOSFET PWM


• Recommended Fuse: 2 x 250 Amps


• Protection: Thermal, voltage, speaker short, DC offset


• Indicators: Power, clipping, protection

Dimensions:

• Length: 18.5 inches


• Width: 6.3 inches


• Height: 2.75 inches

Built for real power and long term reliability, the Sundown Audio SAEv4-5000.1D is the perfect choice for serious bass systems that demand clean output and total control.

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?

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• Make sure you’ve received the shipping confirmation email with the tracking number.
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• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.