Speakercraft SDSi-15 SDSi Triple 15” Subwoofer Multivoltage

$1,098.99
Special order products normally take 10–14 business days to ship, depending on vendor availability.
Oversized item: additional shipping charges may apply

Because of its size or weight, this item may need freight or special handling. After you place your order, a Silarius rep will contact you to confirm any extra shipping cost before it ships, so there are no surprises. Want the exact cost first? Chat with us now or email us.

  • Special order: no returns without a manufacturer RMA. It ships from the manufacturer and lead times vary. If you cancel after your payment is captured (4 business days after the order is made), a 3% card processing fee is deducted. Wrong or defective items are always covered.
    Return terms: you pay shipping both ways, 3% card fee, 30% if opened
    • 30 daysfrom delivery to start a return
    • Shipping both waysto you and back to us, paid by you
    • 3% card feededucted from every refund
    • 30% open-box feeif the box has been opened
    • Special ordersno returns without a manufacturer RMA
    • Discontinued itemsnot returnable

    Wrong or defective items, and items damaged in transit with Package Protection, are always covered with no fees. Full return policy

  • Manufacturer's warranty from SpeakerCraft. Warranty
  • Volume order? Get a quote: chat with us, email us, or add it to your cart and download a PDF quote.
D Questions about this product? Daniel and the team reply fast, usually within minutes, Mon–Fri 8am–4pm ET. Chat with us now or email us.
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Product Overview:

SpeakerCraft Subwoofer Series – 15″. With High back-EMF woofer design: over-sized magnets generating high motor force, experience unprecedented performance at this price.

The Sunfire Subwoofer legacy lives on in the SpeakerCraft SDSi Subwoofer Series. Based on decades of bass innovation and patents these subwoofers move sound innovation and technology forward. The SDSi Series 15″ is powerful and compact, made to rock today’s world in a whole new way. With premium performance and no compromise on sound quality, hear and feel an immersive listening experience. From the moment these are installed, you’ll understand exactly why not all subwoofers are created equal.

Key Features:

  • Compatibility – With four subwoofer sizes to choose from, the new line of SpeakerCraft SDSi Subwoofers has the perfect fit for any installation.
  • Powerful – Triple drivers for deep bass. Each subwoofer model features one active driver paired with dual passive radiators.
  • Style – The matte black finish will complement any room or setting.
  • Compact – With the included passive radiator design we were able to maintain a smaller profile allowing these subwoofers to be hidden away.
  • Flexibility – With the optional wireless audio kit you can place these subwoofers anywhere in a room to create an immersive listening experience.

Specifications

  • Woofer: 15″ High-excursion Polypropylene Cone
  • Passive Woofers: Dual 15" High-excursion Polypropylene Cone
  • Frequency Response (+/- 3dB) : 19-160HZ
  • Amplifier Power (Peak) : 1000 Watts
  • Crossover Frequency: 50-160Hz
  • Standby Power: 0.48W
  • Dimensions (L x W x H) mm / inches : 483 x 508 x 502 / 19 x 20 x 19.75
  • Voltage: 100~240V Selectable

Shipping

Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.

Shipping policy

Returns

Special order: no returns without a manufacturer RMA. Wrong or defective items are always covered.

Start a return

Damaged or wrong item?

Tell us within 3 days of delivery with photos and we'll make it right, with no fee.

Contact us

SpeakerCraft warranty

This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.

Warranty details

Support from real people

Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.

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Business accounts

Approved businesses can pay on Net 30 / PO terms after their second completed order.

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