SKU: 812571291

JBL Synthesis SCL-8 In-Ceiling Speaker

Sale price$989.55 Regular price$1099.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

JBL Synthesis SCL-8 In-Ceiling SpeakerThe SCL 8 is the most compact round in ceiling model in the JBL Synthesis Custom Loudspeaker (SCL) series. It is designed for use as a height channel or in ceiling LCR or surround channel loudspeaker. The SCL 8 features JBLs patented 2410H 2 1 inch (25mm) compression driver mated to an offset High Definition Imaging (HDI) horn. This patented horn design is integrated with an angled 5. 25 inch (130mm) Advanced Aluminium Matrix cone cast frame woofer

The SCL-8 is the most compact round in-ceiling model in the JBL Synthesis Custom Loudspeaker (SCL) series. It is designed for use as a height channel or in-ceiling LCR or surround channel loudspeaker. The SCL-8 features JBL’s patented 2410H-2 1-inch (25mm) compression driver mated to an offset High Definition Imaging (HDI™) horn. This patented horn design is integrated with an angled 5.25-inch (130mm) Advanced Aluminium Matrix cone cast-frame woofer operating behind an acoustic aperture waveguide. The innovative configuration yields incredibly smooth and consistent performance for off-axis placement up to 60 degrees from the listening position. The SCL-8 is acoustically designed to match any of the JBL Synthesis Custom Loudspeakers (SCL series) as part of a complete JBL Synthesis immersive audio solution. It is ideal for use in small to medium rooms.

SCL-8 Highlights

  • 2-way in-ceiling loudspeaker system designed for off-axis listening as height, in-ceiling LCR and surround channels
  • 1-inch 2410H-2 compression driver tweeter mated to a JBL patented offset High-Definition Imaging (HDI™) horn assembly
  • 5.25-inch (130mm) Advanced Aluminium Matrix cone, cast frame woofer with acoustic aperture waveguide baffle
  • Patented Cat Claw installation mechanism
  • Gold plated, spring-loaded binding posts
  • Includes paintable round and square zero-bezel, magnetically attached grilles

General Specifications

Type 2-Way In-ceiling loudspeaker
Low Frequency Driver 5.25” (130 mm) advanced Aluminium Matrix cone cast-frame woofer (JW130Al-4)
High Frequency Driver 1" (25 mm) 2410H-2 Teonex annular ring-diaphragm compression driver
Recommended Amplifier Power 25 - 100 W RMS
Impedance 4 Ohm
Loudspeaker Sensitivity 85 dB/2.83V/1m (2pi anechoic)
Frequency Response 55 Hz - 30 kHz (-6 dB on-axis), 2pi anechoic
Crossover Frequency 1.8 kHz
High Frequency Coverage Angle (-6dB) 60° Vertical (Up 30°, Down 30°, from 45° Vertical Centre line), 120° Horizontal, from 2k Hz to 10k Hz.
Enclosure Type Open back
Controls Boundary Proximity Control
Warranty 5 Years
Shipping Units of Measure Each
Grill Dimensions (Square) 10.77” (273 mm) x 10.77” (273 mm)
Grille Dimensions (Round) 10.77” (273 mm) Diameter
Product Dimensions (with grille) 10.77” H x 10.77” W x 4.73” D (273 mm x 273 mm x 120 mm)
Cut-out Diameter 9.72” (247 mm)
Accessory Rough-in Bracket CB8
Mounting Depth 4.54” (115 mm)
Input Type Gold-plated spring-loaded binding posts
Product Weight 7.8 lb. (3.5 kg)
Shipping Weight 10.6 lb. (4.8 kg)
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: 812571291

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D. S.
Pawtucket, US
★★★★★ 5
Nice!
Color: Brown, Size: XX-Large
A lot better made than I anticipated. Looks and feels like suede. For my needs, it was perfect for a costume. Fits well, and looks more expensive.
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Reviewed in the United States on October 9, 2023
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Bryan
Carnegie, US
★★★★★ 5
Completely satisfied customer
Color: Coffee, Size: X-Large
Looks great and very well made. Cant wait to wear it at a special event.
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Reviewed in the United States on June 23, 2025
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Michael Brown Jr
New York, US
★★★★★ 5
Loved the fit
Looked great with my outfit
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Reviewed in the United States on April 17, 2026
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Nick
Omaha, US
★★★★★ 5
Good fit
Color: Light Grey, Size: Medium
A nice vest and a true slim fit. Good quality for the price and no satin back, the material is used for the whole vest, allowing it to be worn without a jacket and still look smart. I am 6' 3" and 200lbs with a slim build, the Medium size fit like a glove, snug but not tight as a waistcoat should be.
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Reviewed in the United States on May 29, 2022
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Spoot
Fort Morgan, US
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022

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