DD Audio SS4.1300 1300W 4-Channel Class D Full Range Amplifier

• High Power Output: Delivers nearly 200 watts per channel at 4 Ohms and over 325 watts at 2 Ohms, ideal for pro audio and motorcycle systems.
• Compact Design: High-speed, high-current Class D design ensures powerful performance and superior sound quality in a small footprint.
• Efficient Cooling: Features DD AUDIO’s classic heat sink with 50% thicker side walls and extra-long fins for optimal cooling and thermal management.
• Premium Components: Utilizes high-current MOSFETs, upgraded output devices, larger power capacitors, and a robust transformer for enhanced performance and durability.
• Advanced Thermal Management: Improved venting and PCB with double the thermal capacity for reliable operation and longevity.

DD Audio SS4.1300 1300W 4-Channel Class D Full Range Amplifier

This Listing Includes:

• (1) SS4.1300 Amplifier

The new SS4.1300 amplifier elevates the multi-channel segment of the SS Series to new heights. Delivering nearly 200 watts per channel at 4 Ohms and over 325 watts at 2 Ohms, this compact amplifier is engineered to push pro audio and motorcycle systems to their limits while maintaining exceptional sound quality.

SS amplifiers have quickly gained a reputation for delivering impressive, clean power in a small package. Their high-speed, high-current Class D design ensures both high power output and superior sound quality within a compact footprint. The classic DD AUDIO heat sink features 50% thicker side walls and extra-long fins to maximize cooling efficiency and surface area. True to DD AUDIO's standards, the SS4.1300 utilizes premium components, including high-current MOSFETs, upgraded output devices, larger power capacitors, a more robust transformer, and enhanced venting with a PCB that has double the thermal capacity.

These state-of-the-art mini amplifiers offer unparalleled power-to-size ratios, delivering transformative audio performance that is both visibly impressive and audibly remarkable.

Features:

• High Level Inputs


• 12dB/Oct High Pass/Low Pass X-Overs


• Heavyweight DD Aluminum Chassis


• Set Screw Power and Speaker Terminals


• 4 AWG Power Terminals

Specifications:

• Operating Voltage: 9 - 16


• Test Voltage: 14.4


• Input Channel(s): 4


• Output Channel(s): 4


• Continuous Wattage @4ohm: 180 x 4 / 650 x 2


• Continuous Wattage @2ohm: 325 x 4


• Max Current Draw (Amps): 150


• RCA Input Voltage Sensitivity: 6 - 0.25


• High-Level Input Voltage Sensitivity: 20 - 1.1


• RCA Input S/N: > 95


• Damping Factor: > 100


• THD: < 1.0%


• Frequency Response (Hz): 20 - 20k


• High Pass Filter: 35 - 600


• Low-Pass Filter: 35 - 600


• Power Wire Gauge: 4


• Speaker Wire Gauge: 14

Measurements:

• Dimensions (Inches): 6.25 x 4.6 x 2


• Dimensions (MM): 159 x 117 x 50

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.