Sundown Audio SA-6.5 v.1 SA-Series 6.5" 200W RMS Car Subwoofer

Sundown Audio

Sundown Audio SA-6.5 v.1 SA-Series 6.5" 200W RMS Car Subwoofer

Name: Singh Electronics
Address: 7003 Steeles Avenue West, Toronto, ON, M9W 0A2, CA
Telephone: +1 (416) 745-1021
Price range: $

$155.99

SKU: SA-6.5 v.1

UPC: 810111130738

Condition: New

Availability: Usually Ships in 1-2 Days

Shipping: Calculated at Checkout

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Descriptions

About: Sundown Audio SA-6.5 v.1 SA-Series 6.5" 200W RMS Car Subwoofer

The SA-6.5SW was created to achieve extremely high performance at less than 4” of mounting depth (3.8” to be precise). Rest assured that even with the limited depth the SA-6.5SW lives up to the reputation of the SA series! These little guys will take a beating in TINY ported enclosures. Our customers have been in love with the incredible performance per dollar since their launch in 2017.

As with several other lines (SLD and SD-4 notably) we used a solid-pole design. This allows the back-plate to rest against the back wall of the enclosure. This further reduces effective depth requirements for this woofer. Shallow depth aside this unit has a full 10mm one-way linear excursion and an x-mech in excess of double that! So there is almost no concern about bottoming out the coil. We also borrowed the hyper-extended pole technique from our larger lines to help prevent coil damage from exiting the gap forward. Furthermore; we even included a magnet ID faraday ring to keep inductive distortions in check!

Specifications:

200 Watts RMS/ 600 Watts Peak
Dual 2 or 4 ohm voice coils
Large aluminum Faraday ring for smooth acoustic response
High-temperature voice coil wire
Spring-loaded terminals
Integrated vent channels for enhanced cooling
Perfect for under/behind seat sub enclosures

Enclosure Specifications:

Sealed Enclosure: 0.15 cu ft
Ported Enclosure: 0.3 cu ft
Recommended Tuning: 40Hz
Recommended Port Area: 4 sq in
Depth: 3.79"
Outside Diameter: 7.16″
Cut-Out: 5.93″

Thiele-Small Parameters	SA-6.5 D2	SA-6.5 D4
Dc Resistance (Re)	4.0 Ohms	7.1 Ohms
Resonance Frequency (Fs)	48.9 Hz	51.8 Hz
Equivalent Volume (Vas)	4.1 L	3.6 L
Electrical Factor (Qes)	0.50	0.54
Mechanical Factor (Qms)	4.82	4.65
Total Factor (Qts)	0.46	0.49
Inductance (Le)	1.69 mH	2.45 mH
Bl Factor (BL)	13.5	17.9
Mechanical Mass (Mms)	74.8 g	75.6 g
Mechanical Compliance (Cms)	0.14 uM/N	0.12 uM/N
Sens (dB @ 1w/1m)	81.6	81.5
Xmax	10mm	10mm

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.