1000W 4-Channel 2-Ohm Marine Grade Amplifier DD Audio SX Series SX4.1000

1000W 4-Channel 2-Ohm Marine Grade Amplifier DD Audio SX Series SX4.1000

This Listing Includes:

• (1) DD Audio SX4.1000 4-Channel Amplifier

Description:

The DD Audio SX4.1000 is a 1000W 4-channel marine-grade amplifier built to deliver powerful, crystal-clear sound in the harshest marine environments. As part of the SX Series, this amplifier is engineered to withstand the elements, with a rugged, water-resistant design that ensures durability without sacrificing audio quality. Whether you're on the open water or at the marina, the SX4.1000 provides the perfect balance of power and precision, driving your speakers with 1000 watts of pure, distortion-free sound. Elevate your marine audio experience with the DD Audio SX4.1000 and enjoy your favorite tunes with clarity and impact, no matter where the waves take you.

Download Owner's Manual

Specifications:

• Operating Voltage: 9 - 16
• Test Voltage: 14.4
• Input Channel(s): 4
• Output Channel(s): 4
• Continuous Wattage @4ohm: 4 x 150 Watts
• Continuous Wattage @2ohm: 4 x 250 Watts / 2 x 500 Watts
• Max Current Draw: 100 Amps
• RCA Input Voltage Sensitivity: 10 - 0.4
• High-Level Input Voltage Sensitivity: 10 - 0.4
• RCA Input S/N: > 85
• Damping Factor: > 70
• THD: < 0.1%
• Frequency Response: 10 - 20k Hz
• High Pass Filter: 50 - 5k Hz
• Low-Pass Filter: 50 - 5k Hz
• Power Wire Gauge: 8
• Speaker Wire Gauge: 16
• Dimensions (Inches): 7 x 4.5 x 2
• Dimensions (MM): 178 x 115 x 50
• Item Weight (Lbs.): 2.89

Features:

• IPX67 Rated: Dust Tight and High Water Resistance
• High-Level Inputs and 12dB/Oct High Pass/Low Pass crossovers
• Heavyweight DD Aluminum Chassis
• Aluminum End Panels and Bottom Panel
• 8 AWG Power Terminals
• Marine Grade build for moderate moisture exposure

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.