SKU: 88110482774

QSC AC-C4T Acoustic Coverage Series AC-C4T 4" Ceiling-Mount Loudspeakers

Sale price$105.75 Regular price$117.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

QSC AC-C4T Acoustic Coverage Series AC-C4T 4" Ceiling-Mount LoudspeakersThe QSC AC C4T Acoustic Coverage Series AC C4T 4" Ceiling Mount Loudspeakers features a polypropylene cone transducer with butyl rubber surround that offers clear sound with a frequency response range of 70 Hz to 16 kHz. It offers 140 of conical coverage. This loudspeaker utilizes a 16W low saturation and low loss 70 100V transformer with varying selectable taps, including an 8 bypass. The rotary tap selector switch is accessible under the powder

The QSC AC-C4T Acoustic Coverage Series AC-C4T 4" Ceiling-Mount Loudspeakers features a polypropylene cone transducer with butyl rubber surround that offers clear sound with a frequency response range of 70 Hz to 16 kHz. It offers 140° of conical coverage. This loudspeaker utilizes a 16W low-saturation and low-loss 70/100V transformer with varying selectable taps, including an 8Ω bypass. The rotary tap selector switch is accessible under the powder-coated steel grille.

The easy-to-install blind mount assembly features a ported baffle and galvanized steel back can. The 4-pole Euro block connector is located under a quick access swivel plate and accepts four 18AWG pairs for loop-thru wiring.  A safety tether tab is affixed to the adjustable conduit clasp plate for seismic-sensitive installations. C-ring and tile rails are included with each pair packed assembly, complete with joining screws and a cut-out template. The baffle and grille are QSC standard white (RAL 9010) to match complimenting QSC product families and includes UV inhibitors to prevent discoloration over time. They may also be painted to match any decor.

Product Specifications:

Powered: No

Power Configuration: Full-range

LF Driver Size: 4" " Polypropylene cone

Power Rating: 70V/100V: 16W, 8W, 4W, 2W, 1W

Total Power: 16W

Impedance: 8 ohms

Inputs: 4 pole Euro block connectors

Frequency Range: 70Hz-16kHz

Maximum Peak SPL: 107dB

Horizontal Coverage Angle: 140 Degrees

Vertical Coverage Angle: 140 Degrees

Enclosure Material: Galvanized steel back can with steel grille

Mounting Options: Ceiling instal

Package Weight: 14.3 lb

Box Dimensions (LxWxH): 24.8 x 11 x 11"

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: 88110482774

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4.9 ★★★★★
Based on 20 reviews
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M
Verified Purchase
Mo
Fort Morgan, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Massapequa, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026
M
Verified Purchase
Miah
Charlottesville, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
T
Verified Purchase
Tyler Kline
Boise, US
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
C
Verified Purchase
Coffman, H
Charlottesville, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026

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