850W 1-Ohm Class-D Compact Monoblock Amplifier DD Audio SS Series SS850

• Remote Gain Control included for convenient volume adjustment, with set screw power and speaker terminals for secure connections.
• Compact design with a durable DD Audio aluminum chassis featuring extra-thick side walls and long fins for superior cooling.
• High-efficiency toroidal power supply for delivering strong, clean power, outperforming low-cost full bridge designs.
• 850 Watts RMS at 1 Ohm with less than 1% THD, capable of driving single, dual, or triple subwoofers with high output.
• 12dB/Oct High-Pass and Low-Pass Crossovers for precise tuning of subwoofers and mid/high frequencies.

850W 1-Ohm Class-D Compact Monoblock Amplifier DD Audio SS Series SS850

This Listing Includes:

• (1) Compact Monoblock Amplifier DD Audio SS Series SS850

Description:

Maximum efficiency, from stock electrical systems, is the aim of the SS850. Coming in at over 850 Watts RMS under 1% THD, it can drive single, dual or even triple subs to high output levels. Sharing the same architecture as the other high speed, half bridge SS amplifiers, the over-spec power supply delivers the strong impact that low cost full bridge designs fall flat on.

The new SS/SX amplifiers are the latest in high speed, high current class D designs offering high power and superior sound quality in compact footprints. The classic DD AUDIO style heat sink is used in this upgrade for max cooling with 50% more side wall thickness than industry norms and extra long fins to increase surface area.

When every Watt matters, the SS850 delivers the best bang for the buck.

Features:

• High Level Inputs


• Toroidal Power Supply


• 12dB/Oct High Pass/Low Pass X-Overs


• Heavyweight DD Aluminum Chassis


• Set Screw Power and Speaker Terminals


• Remote Gain Control


• 4 AWG Power Terminals

Specifications:

• Operating Voltage: 9 - 16


• Test Voltage: 14.4


• Input Channel(s): 2


• Output Channel(s): 1


• Continuous Wattage @2ohm: 575


• Continuous Wattage @1ohm: 850


• Max Current Draw (Amps): 90


• RCA Input Voltage Sensitivity: 6 - 0.25


• RCA Input S/N: > 95


• Damping Factor: > 100


• THD: < 1.0%


• Frequency Response (Hz): 20 - 20k


• Sub-Sonic Filter: 20 - 80


• Low-Pass Filter: 80 - 20k


• ZVL Input: Yes


• Remote Control: Remote Included in Box


• Power Wire Gauge: 4


• Speaker Wire Gauge: 8

Dimensions (In Inches):

• Length: 5.75"


• Width:4.6"


• Height: 2"

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.
• 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.