- Exceptional Power Handling: Delivers a potent 750W RMS for deep, impactful bass that elevates your audio experience.
- Dual Voice Coil Flexibility: The 4-Ohm DVC design offers versatile wiring options to maximize your system's potential.
- Precision Bass Reproduction: Engineered to maintain clarity and accuracy, even at high volumes, ensuring every note is heard as intended.
- Built for Durability: Rugged construction and high-quality materials make this subwoofer a long-lasting addition to your audio setup.
- Sundown Audio Legacy: Part of the renowned SA Series, trusted by audiophiles for its consistent, high-performance bass output.
Sundown Audio SA Classic 10" 1000 Watts RMS Dual 4-Ohm Subwoofer CLASSIC-10-D4
This Listing Includes
- (1) Sundown Audio SA Classic 10" Dual 4-Ohm Subwoofer CLASSIC-10-D4
The Sundown Audio SA Classic 10" subwoofer combines serious power handling with deep excursion in a compact, versatile design. Rated for 1000 watts RMS and 2000 watts peak, the CLASSIC-10-D4 is built around a custom 2.5-inch voice coil, robust double-layer Nomex spider, and SPL competition-grade paper cone for strong, controlled low-frequency output.
Its high-strength cast aluminum frame, low-distortion motor construction, and large aluminum Faraday ring support smooth acoustic response and dependable performance under demanding conditions. High-temperature voice coil wire, spring-loaded terminals, and stitched-on XL tinsel leads complete a subwoofer designed for reliable daily use and high-output builds.
Optimized for small ported, sealed, and fourth-order band-pass enclosures, the SA Classic 10 gives builders flexible enclosure options without sacrificing the deep, hard-hitting bass Sundown Audio is known for.
Features
- 10-inch SA Classic Series subwoofer
- 1000 watts RMS power handling
- 2000 watts peak power handling
- Dual 4-Ohm voice coil configuration
- Custom 2.5-inch voice coil
- 19mm one-way Xmax
- SPL competition-grade paper cone
- Robust double-layer Nomex spider
- Large aluminum Faraday ring for smooth acoustic response
- Low-distortion motor construction
- High-strength cast aluminum frame
- High-temperature voice coil wire
- Spring-loaded terminals
- Stitched-on XL tinsel lead wires
- Optimized for small ported, sealed, and fourth-order band-pass enclosures
Technical Specifications:
- Model: CLASSIC-10-D4
- Series: SA Classic
- Speaker Size: 10 inches
- RMS Power Handling: 1000 watts
- Peak Power Handling: 2000 watts
- Voice Coil Configuration: Dual 4 Ohm
- Voice Coil Diameter: 2.5 inches
- Xmax: 19mm one-way
- Sensitivity: 81.6 dB @ 1W/1M
- Re: 7.08 Ohms
- Fs: 36.6 Hz
- Vas: 10.66 L
- Qes: 0.54
- Qms: 5.41
- Qts: 0.49
- Le: 4.71 mH
- BL: 24.82 N/A
- Mms: 205g
- Cms: 92.4 uM/N
Recommended Enclosure Specifications Per Subwoofer:
- Ported Enclosure Volume: 1.0 cu ft
- Recommended Port Area: 15 sq in
- Recommended Port Tuning: 35 Hz
- Sealed Enclosure Volume: 0.5 cu ft
- 4th Order Sealed Side: 0.4 cu ft
- 4th Order Ported Side: 1.2 cu ft
- 4th Order Port Area: 24 sq in
- 4th Order Port Length: 6 inches
Dimensions:
- Mounting Depth: 6 inches
- Cutout Diameter: 9.25 inches
- Motor Diameter: 7.4 inches
- Driver Displacement: 0.07 cu ft
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.
