JBL CONTROL-328CT Coaxial 70V/100V Ceiling Speaker
SKU: 15020249206

JBL CONTROL-328CT Coaxial 70V/100V Ceiling Speaker

Sale price$279.00 Regular price$310.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

JBL CONTROL-328CT Coaxial 70V/100V Ceiling SpeakerControl 328CT has been engineered from the ground up to deliver exceptional next generation performance in a coaxial point source design ceiling loudspeaker. Features Consistent 120 broadband pattern control covers an extremely large area. Shaped mounting baffle provides the pattern control of a 300 mm (12 in) horn from a 200 mm (8 in) driver. Components 200 mm (8 in) woofer with Kevlarreinforced cone and 50 mm (2 in) voice coil. 25 mm (1" exit)

Control 328CT has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker.

Features

  • Consistent 120° broadband pattern control covers an extremely large area.
  • Shaped mounting baffle provides the pattern control of a 300 mm (12 in) horn from a 200 mm (8 in) driver.
  • Components
  • 200 mm (8 in) woofer with Kevlarreinforced cone and 50 mm (2 in) voice-coil.
  • 25 mm (1" exit) compression driver.
  • Extraordinary clarity for speech and vocals with extended frequency response for music.
  • 250 Watt power handling with very high sensitivity provides high SPL capability.
  • Advanced high-slope crossover network for constant coverage and smooth, natural midrange.
  • Clean, contemporary grille and optional backbox available.

Specifications

Active or Passive
Passive
LF Driver
8" / 20 cm Woofer with Kevlar-Reinforced Cone and 2" / 5 cm Voice Coil
HF Driver
JBL 2412H-1 Compression Driver with 1" / 2.5 cm Voice Coil
Frequency Range
45 Hz to 18 kHz (-10 dB)
Frequency Response
60 Hz to 16 kHz (±3 dB)
Coverage Pattern
120° Conical, Broadband
Directivity Factor
7 (1 to 16 kHz)
Directivity Index
8.5 dB (1 to 16 kHz)
Power Capacity
For 2 Hours: 250 W (1000 W Peak)
For 100 Hours: 150 W (600 W Peak)
Sensitivity
Measured Half-Space: 93 dB (2.83 V at 1 m)
Computed for Competitive Comparison: 98 dB (2.83 V at 1 m)
Maximum SPL
118 dB Continuous Average (124 dB Peak)
Impedance
Not applicable
Transformer Taps
Watts at 70 V: 8.5, 17, 34, 68
Watts at 100 V: 17, 34, 68
Crossover
Frequency: 1.9 kHz
Low-Pass Filter: 2nd Order (12 dB/Octave)
High-Pass Filter: 3rd Order (18 dB/Octave)
Input
Removable Locking Connector with Screw-Down Terminals
Maximum Wire Size
12 AWG
Shielded
No
Baffle
Material: Metal
Diameter: 12" / 30.5 cm
Dimensions
12.0 x 8.6" / 30.5 x 21.8 cm from Back of Baffle
Weight
12 lb / 5.4 kg
Safety Rating
UL 1480, UL 2043, NFPA 90, and NFPA 70 when Installed with a UL-Listed Backcan
S7232/UL, UL 1876, IEC 60849 / EN 60849
Packaging Info
Package Weight
16.85 lb
Box Dimensions (LxWxH)
15.5 x 15 x 12.75"
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: 15020249206

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Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Fast Service
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Great Product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
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TWolfe
New York, US
★★★★★ 1
This company has terrible customer service and serious flaws in their printer design
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
I have never posted a seriously negative review of a product in the past as I try to work with the manufacture to fix their product problems and keep the customer happy. However, after prolonged attempts at resolution with this products issue I have to post something to show my frustration. The company has horrible customer service and does not support its flawed product, so I need to warn other potential customers to avoid my expensive mistake and seek a different manufacturer to purchase your printer and your ink. I bought this printer in December of 2021. It initially worked fine. I left on a vacation in July and returned in August to a long list of items to complete with close deadlines. Many required me to use my printer. Unfortunately, when I turned on my computer, I chose to update the software for the computer and for the printer (automatic requests that I clicked yes on – bad mistake). Once the printer software was updated it rejected the ink in my printer (which has worked previously and was Espon brand). Given very tight deadlines I called all over town and found some new Epson ink 20 miles away. I bought it and returned. The printer rejected the new yellow ink. I called customer service asking for help rolling back my printer software so I could finish my job and was dismissed. Now with a few hours deadline, I had to go buy a NEW printer and new ink (clearly NOT Epson brand), return, install and print. The deadline met, I recontacted Epson and asked them to take my printer back or replace the software as it was useless. I could not even print with black only ink when it rejected the yellow cartridge. They simply ignored me but asked for receipts, etc. to prove I bought new Epson Ink. That required more of my time to scan (with my new printer mind you), fill out forms, and submit. Weeks later they sent me a single new yellow ink cartridge. By then I was traveling again. I returned a month later, the ink was in my mail. I installed it – It does not work so now 6 weeks after the original problem I still cannot use my printer. I suspect to get any help I will need to go through all the same paperwork and hassle and will have no resolution of the software issue, which is the real problem, not the ink. Bottom line – this is a deeply flawed device with very touchy software glitches. The company is so paranoid to protect their ink business that they had made their device(s) unusable. I now see they were sued and they settled that lawsuit a few years ago. What they have not done is fix the problem nor do they want to help customers who have problems. I strongly recommend you not buy this device and seek a different manufacturer (probably none of their devices after reading the lawsuit information and noting they have not agreed to resolve the problem).
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Reviewed in the United States on October 6, 2022
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Julie Rucker
Lake Worth, US
★★★★★ 4
Not a simple plug and play. It does work though
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Set up was not simple .. but I figured it out
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Reviewed in the United States on June 2, 2026
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Richard G.
Pawtucket, US
★★★★★ 5
Great for small office
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Works good just I expected
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Reviewed in the United States on June 6, 2026
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William J Garrison
New York, US
★★★★★ 5
Good value
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Great color printer. Accepts multi types of paper and stock. Dual sided printer.
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Reviewed in the United States on June 13, 2026

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