Down4Sound SB8 8" 500W RMS DVC

Name: Down4Sound SB8 8" 500W RMS DVC
Brand: Down4Sound
Price: 94.99 USD
Availability: InStock

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Coil Configuration: Dual 2 Ohm

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Price:

$94.99

Stock:

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Quantity:

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Height:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.36 inches \/ 60 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 lbs \/ 13.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e33.1 lbs \/ 15 kg\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHighly optimized suspension for accurate sound reproduction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompact design ideal for tight installations\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4 class=\"classyunicodedone\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRevc (DC Resistance):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.8 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonance Frequency (Fs):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e39.62 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL Product:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e17.14 T·m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Moving Mass (Mms):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e125.0 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension Compliance (Cms):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120.73 μm\/N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Piston Area (Sd):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e210.1 cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Volume (Vas):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9.33 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity (SPL):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e80 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms (Mechanical Q):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes (Electrical Q):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.657\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts (Total Q):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.543\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4 class=\"classyunicodedone\"\u003e\u003cstrong\u003eRecommended Enclosures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.65 cu ft (net)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Area:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9 sq in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Tuning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e35 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot Recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4 class=\"classyunicodedone\"\u003e\u003cstrong\u003eWhy You Should Buy:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Powerhouse:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDelivers deep, clean, and impactful bass in a small footprint, ideal for limited-space installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for long-term performance and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual 4-ohm configuration allows for flexible amplifier wiring options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for accurate sound reproduction and consistent performance.\u003c\/li\u003e\n\u003c\/ol\u003e","published_at":"2025-02-15T10:47:34-06:00","created_at":"2025-02-15T10:39:37-06:00","vendor":"Down4Sound","type":"150-500 Watts","tags":["8\""],"price":9499,"price_min":9499,"price_max":9499,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45867330928898,"title":"Dual 2 Ohm","option1":"Dual 2 Ohm","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Down4Sound SB8 8\" 500W RMS DVC - Dual 2 Ohm","public_title":"Dual 2 Ohm","options":["Dual 2 Ohm"],"price":9499,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":45867330961666,"title":"Dual 4 Ohm","option1":"Dual 4 Ohm","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Down4Sound SB8 8\" 500W RMS DVC - Dual 4 Ohm","public_title":"Dual 4 Ohm","options":["Dual 4 Ohm"],"price":9499,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__33750.jpg?v=1739637168","\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__00727.jpg?v=1739637170","\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__13115.jpg?v=1739637171"],"featured_image":"\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__33750.jpg?v=1739637168","options":["Coil Configuration"],"media":[{"alt":null,"id":34835149226242,"position":1,"preview_image":{"aspect_ratio":1.0,"height":960,"width":960,"src":"\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__33750.jpg?v=1739637168"},"aspect_ratio":1.0,"height":960,"media_type":"image","src":"\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__33750.jpg?v=1739637168","width":960},{"alt":null,"id":34835149259010,"position":2,"preview_image":{"aspect_ratio":1.0,"height":960,"width":960,"src":"\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__00727.jpg?v=1739637170"},"aspect_ratio":1.0,"height":960,"media_type":"image","src":"\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__00727.jpg?v=1739637170","width":960},{"alt":null,"id":34835149291778,"position":3,"preview_image":{"aspect_ratio":1.0,"height":960,"width":960,"src":"\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__13115.jpg?v=1739637171"},"aspect_ratio":1.0,"height":960,"media_type":"image","src":"\/\/www.mooncarstereo.com\/cdn\/shop\/files\/down4sound-down4sound-sb-8-subwoofer-4-ohm-dvc-or-500w-rms__13115.jpg?v=1739637171","width":960}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch4 class=\"classyunicodedone\"\u003e\u003cstrong\u003eQUICK NOTES:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500W RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.5 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7.20 inches \/ 183 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8.50 inches \/ 216 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.98 inches \/ 126.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Height:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.36 inches \/ 60 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 lbs \/ 13.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e33.1 lbs \/ 15 kg\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHighly optimized suspension for accurate sound reproduction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompact design ideal for tight installations\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4 class=\"classyunicodedone\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRevc (DC Resistance):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.8 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonance Frequency (Fs):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e39.62 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL Product:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e17.14 T·m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Moving Mass (Mms):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e125.0 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension Compliance (Cms):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120.73 μm\/N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Piston Area (Sd):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e210.1 cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Volume (Vas):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9.33 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity (SPL):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e80 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms (Mechanical Q):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes (Electrical Q):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.657\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts (Total Q):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.543\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4 class=\"classyunicodedone\"\u003e\u003cstrong\u003eRecommended Enclosures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.65 cu ft (net)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Area:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9 sq in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Tuning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e35 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot Recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4 class=\"classyunicodedone\"\u003e\u003cstrong\u003eWhy You Should Buy:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Powerhouse:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDelivers deep, clean, and impactful bass in a small footprint, ideal for limited-space installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for long-term performance and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual 4-ohm configuration allows for flexible amplifier wiring options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for accurate sound reproduction and consistent performance.\u003c\/li\u003e\n\u003c\/ol\u003e"}

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QUICK NOTES:

RMS Handling: 500W RMS
Coil Size: 2.5 Inch
Cutout Diameter: 7.20 inches / 183 mm
Outer Diameter: 8.50 inches / 216 mm
Mounting Depth: 4.98 inches / 126.5 mm
Motor Height: 2.36 inches / 60 mm
Net Weight: 30 lbs / 13.6 kg
Gross Weight: 33.1 lbs / 15 kg
Highly optimized suspension for accurate sound reproduction
Compact design ideal for tight installations

Technical Specifications:

Revc (DC Resistance): 5.8 Ohm
Resonance Frequency (Fs): 39.62 Hz
BL Product: 17.14 T·m
Total Moving Mass (Mms): 125.0 g
Suspension Compliance (Cms): 120.73 μm/N
Effective Piston Area (Sd): 210.1 cm²
Equivalent Volume (Vas): 9.33 L
Sensitivity (SPL): 80 dB
Qms (Mechanical Q): 3.12
Qes (Electrical Q): 0.657
Qts (Total Q): 0.543

Recommended Enclosures:

Ported Enclosure Size: 0.65 cu ft (net)
Port Area: 9 sq in
Port Tuning: 35 Hz
Sealed Enclosure: Not Recommended

Why You Should Buy:

Compact Powerhouse: Delivers deep, clean, and impactful bass in a small footprint, ideal for limited-space installations.
Durable Construction: Engineered for long-term performance and reliability.
Versatile Compatibility: Dual 4-ohm configuration allows for flexible amplifier wiring options.
Precision Engineering: Designed for accurate sound reproduction and consistent performance.

Down4Sound SB8 8" 500W RMS DVC

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Description

QUICK NOTES:

Technical Specifications:

Recommended Enclosures:

Why You Should Buy:

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