Sundown Audio SA-15 Classic D2 15 750W Dual 2-Ohm Subwoofer

SA-15 D2 Classic | Sundown Audio 15" 750W Dual 2-Ohm SA Series Subwoofer

Introducing the SA-15 D2 Classic from Sundown Audio, a powerhouse subwoofer designed to deliver exceptional performance whether in a sealed or ported enclosure. This subwoofer stands out in its price range, catering to both bass enthusiasts and audiophiles alike.

Key Features: - Electrical Specifications: DC Resistance (Re): 7.75 Ω, Resonance Frequency (Fs): 36.95 Hz, Equivalent Volume (Vas): 52.35 L, Electrical Q Factor (Qes): 0.85, Mechanical Q Factor (Qms): 6.63, Total Q Factor (Qts): 0.75, Voice Coil Inductance (Le): 4.98 mH, Force Factor (BL): 25.87 NA, Moving Mass (Mms): 315 g, Suspension Compliance (Cms): 58.8 mm/N, Sensitivity (1w/1m): 86.68 dB.

• Physical Specifications: Cutout Diameter: 14 1/8", Mounting Depth: 7 1/2", Overall Diameter w/ Gasket: 15 5/8", Displacement: 0.17 cu. ft.

• Power Handling: RMS Power: 750 Watts, X‐Max: 19.0mm one‐way (38.0mm peak to peak).

• Construction Features: Thick black anodized aluminum voice coil formers for maximum strength and heat dissipation, 4‐layer copper high temperature voice coil windings, Double layer high strength Nomex spider pack for longevity, Thick flat tinsel lead wires to prevent noise and breakage, Custom tooled triple joint support ring, Custom tooled frame spacer / ventilation ring, Dual Aluminum Faraday rings for reduced inductance.

• Warranty: Two-Year Warranty against defects in materials and workmanship.

Enclosure Recommendations: - Sealed Enclosure: 2.5 cu. ft. - Ported Enclosure: 3 - 4 cu. ft. @ 35Hz

Overview: The SA series by Sundown Audio has earned acclaim for its robust design and versatility in both everyday listening and competitive SPL (Sound Pressure Level) arenas. With superior voice coil cooling and rugged construction, it has become a favorite among users achieving outputs exceeding 150 dB.

Whether you're looking to enhance your daily listening experience or seeking to dominate in SPL competitions, the SA-15 D2 Classic offers the power and durability to meet the demands of discerning audio enthusiasts.

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