SKU: 100449415

JBL Synthesis SSW-1 In-wall Subwoofer

Sale price$9449.55 Regular price$10499.50
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

JBL Synthesis SSW-1 In-wall SubwooferPart of the Synthesis Subwoofer series, the SSW 1 is the flagship passive subwoofer acoustically designed to complement any of the Synthesis Custom Loudspeakers (SCL series) as part of a complete JBL Synthesis solution. The SSW 1 features dual 15 inch (380mm) cast frame, advanced Aluminium Matrix cone woofers, each with a massive 6 inch (152mm) voice coil for total system power handling of 5000W RMS. Cabinet tuning is via dual front firing tuned ports

Part of the Synthesis Subwoofer series, the SSW-1 is the flagship passive subwoofer acoustically designed to complement any of the Synthesis Custom Loudspeakers (SCL series) as part of a complete JBL Synthesis solution. The SSW-1 features dual 15-inch (380mm) cast-frame, advanced Aluminium Matrix cone woofers, each with a massive 6-inch (152mm) voice coil for total system power handling of 5000W RMS. Cabinet tuning is via dual front-firing tuned ports featuring JBL’s patented Slipstream™ contouring for incredibly low-noise performance. The robust enclosure is constructed from 1-inch (25mm) MDF with extensive internal bracing and includes a steel-frame, magnetically-attached cloth grille. The configuration of the enclosure allows it to be positioned vertically or laid on its side horizontally for tremendous placement flexibility in applications including built-in, behind screen, or in-room. The SSW-1 delivers powerful, dynamic, and accurate bass response in large rooms.

SSW-1 Highlights

  • Dual 15” (380mm) cast-frame advanced Aluminium Matrix cone woofers, each with a 6-inch (150mm) voice coil capable of over 3” (80mm) of cone travel
  • Heavily braced black vinyl clad cabinet built from 1-inch thick MDF with dual front firing Slipstream ports, tuned to 18 Hz
  • Cloth-wrapped, edge to edge metal frame grille with magnetic attachment
  • Flexible horizontal or vertical placement
  • Total system power handling of 5000 WRMS

General Specifications

Type Dual 15-inch (380mm) in-room passive subwoofer
Recommended Amplifier Power 2500 WRMS per woofer (5,000 WRMS total)
Recommended Amplifier (1) JBL Cinema MA4-D (bridged)
Impedance 8 Ohm per woofer
Loudspeaker Sensitivity 90 dB/1W/1m
Frequency Response 15 Hz – 400 Hz (-6 dB)
Low Frequency Extension 13.5 Hz (-10 dB), 15 Hz (-6 dB), 16.7 Hz (-3 dB)
Enclosure Type Bass reflex with dual front slipstream ports, tuned to 18 Hz
Grille Dimensions 53.5" H x 24" W x 0.738" D (1358.9mm x 609.6mm x 18.75mm)
Product Dimensions 53.5" H x 24" W x 22" D (1358.9mm x 609.6mm x 558.8mm)
Input Type Dual sets of gold-plated binding posts
Product Weight 350.5 lb. (159 kg.)
Shipping Weight 541.5 lb. (245.5 kg.) in crate
Shipping Units of Measure Each, in crate
Warranty 5 Years
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 100449415

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Reviewed in the United States on May 11, 2025
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Ironman watches are the best for everyday and the price is right!
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Reviewed in the United States on January 19, 2026
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★★★★★ 5
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Color: Black
It's a Timex. Says it all...!
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Reviewed in the United States on February 15, 2026
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john w gardner jr
Los Angeles, US
★★★★★ 5
Buy!
Color: Black/Negative
Great watch
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Luna
Carnegie, US
★★★★★ 4
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Watch is good, but it came with no instructions bc this is very confusing to figure out. Backlight is great effect and really nice for the value. Easy to see and read
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Reviewed in the United States on May 29, 2026

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