- POWERFUL SA CLASSIC PERFORMANCE: Handles 1,000 watts RMS and 2,000 watts peak, delivering powerful low-frequency output for demanding daily-driver and high-output car audio systems.
- DUAL 2-OHM VOICE COILS: Dual 2-ohm configuration provides flexible wiring options for matching the subwoofer to compatible mono amplifiers and multi-subwoofer systems.
- 19MM DEEP EXCURSION: Features 19mm Xmax, a competition-grade paper cone, durable foam surround, and double-layer Nomex spider for controlled, hard-hitting bass.
- HEAVY-DUTY CONSTRUCTION: Built with a custom 2.5-inch high-temperature voice coil, cast-aluminum frame, stitched-on XL tinsel leads, spring-loaded terminals, and low-distortion motor structure.
- FLEXIBLE ENCLOSURE OPTIONS: Optimized for 0.5-cubic-foot sealed, 1.0-cubic-foot ported, and fourth-order bandpass enclosures; recommended ported tuning is 35 Hz.
Sundown Audio SA Classic 10" 1000 Watts RMS Dual 2-Ohm Subwoofer CLASSIC-10-D2
This Listing Includes
- (1) Sundown 10" 2-Ohm Subwoofer CLASSIC-10-D2
The Sundown Audio SA Classic 10" subwoofer combines serious power handling, deep excursion, and the proven design heritage that made the SA Series legendary.
Rated for 1,000 watts RMS and 2,000 watts peak, the SA Classic features a custom 2.5-inch high-temperature voice coil housed in a strong cast-aluminum frame. Its robust double-layer Nomex spider, stitched-on XL tinsel leads, competition-grade paper cone, and durable foam surround deliver dependable performance in demanding car audio systems.
A low-distortion motor structure and large aluminum Faraday ring help maintain smooth, controlled acoustic response. With 19mm of Xmax, the SA Classic delivers deep excursion and powerful low-frequency output while remaining flexible enough for compact sealed, ported, and fourth-order bandpass enclosures.
Features
- 10-inch SA Classic Series subwoofer
- Dual 2-ohm voice coils
- 1,000 watts RMS power handling
- 2,000 watts peak power handling
- Custom 2.5-inch high-temperature voice coil
- Low-distortion motor construction
- Large aluminum Faraday ring for smooth acoustic response
- Strong cast-aluminum frame
- Competition-grade paper cone
- Durable foam surround
- Robust double-layer Nomex spider
- Spring-loaded speaker terminals
- Stitched-on XL tinsel lead wires for improved durability
- High-temperature voice coil wire
- Optimized for compact sealed, ported, and bandpass enclosures
Specifications
- Brand: Sundown Audio
- Series: SA Classic
- Model: CLASSIC-10-D2
- Subwoofer Size: 10 inches
- Voice Coil Configuration: Dual 2-ohm
- RMS Power Handling: 1,000 watts
- Peak Power Handling: 2,000 watts
- Voice Coil Diameter: 2.5 inches
- Re: 4.29 ohms
- Fs: 35.4 Hz
- Vas: 10.13 liters
- Qes: 0.52
- Qms: 5.3
- Qts: 0.49
- Le: 3.41 mH
- BL: 20.4 N/A
- Frame Material: Cast aluminum
- Recommended Enclosure Types: Sealed, ported, or bandpass
Recommended Ported Enclosure
- Enclosure Volume: 1.0 cubic foot
- Recommended Port Area: 15 square inches
- Recommended Port Tuning: 35 Hz
Recommended Sealed Enclosure
- Enclosure Volume: 0.5 cubic feet
Recommended Fourth-Order Enclosure
- Sealed Chamber Volume: 0.4 cubic feet
- Ported Chamber Volume: 1.2 cubic feet
- Port Area: 24 square inches
- Port Length: 6 inches
Dimensions
- Mounting Depth: 6 inches
- Mounting Cutout: 9.25 inches
- Motor Diameter: 7.4 inches
- Subwoofer Displacement: 0.07 cubic feet
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.
