SKU: 60635832453

Martin Audio ACS-55T-W 5.25 Inch Passive Two-Way Ceiling Speaker

Sale price$144.00 Regular price$160.00
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Description

Martin Audio ACS-55T-W 5.25 Inch Passive Two-Way Ceiling SpeakerThe Martin Audio ACS 55T W 5. 25 Inch Passive Two Way Ceiling Speaker brings full frequency response, consistent coverage and intelligibility to a wide range of architectural environments from hotels and concourses to retail outlets, bars and restaurants. Comprising a 5. 25 (135mm) LF driver and a 0. 75 (19mm) silk dome tweeter, the ACS 55T W produces 113dB peak output at 1 meter and has a high fidelity sonic character ideal for both music and speech

The Martin Audio ACS-55T-W 5.25 Inch Passive Two-Way Ceiling Speaker brings full-frequency response, consistent coverage and intelligibility to a wide range of architectural environments from hotels and concourses to retail outlets, bars and restaurants.

Comprising a 5.25” (135mm) LF driver and a 0.75” (19mm) silk-dome tweeter, the ACS-55T-W produces 113dB peak output at 1 meter and has a high-fidelity sonic character ideal for both music and speech reproduction. Its ported bass reflex design and back can with generous internal volume maximizes low frequency output and delivers strong bass that extends down to 62Hz.

The wide 150° conical coverage of the ACS-55T-W reduces the number of speakers required for even coverage leading to a reduction in installation cost.

It incorporates a high-quality transformer for 70V/100V line operation, with transformer taps selected by a rotary switch accessible behind the powder-coated, perforated steel grille. The switch also provides for 16-ohm low impedance operation enabling four or more speakers to be driven in parallel from a single amplifier channel. For full-bandwidth protection, the low and high-frequency sections are individually protected against overload by auto-resetting thermal fuses.

Product Specification:  

Type: Compact, Passive Two-Way Ceiling Speaker, Ported Bass Reflex

Frequency Response: 98Hz-20khz ± 3db -10db @ 62Hz

Rated Power: 50W AES, 200W Peak

Recommended Amplifier: VIA2004 (For Low-Impedance Operation)

Sensitivity: 90db / 1W(4V) / 1m

Maximum Spl: 113db Peak

Nominal Impedance: 16Ω

Crossover: 3khz Passive (LF And HF Auto-Resetting Fuses)

Recommended High-Pass Filter: 65Hz 24db/Oct

Enclosure: UL 94V-0 Rated ABS Baffle with Steel Back can

Finish: Baffle and Grille: RAL9016 White Back can: Zinc Plated

Grille: Perforated Steel, Powder-Coated, Bayonet Fitting

Connectors: Ceramic Connector (In and Link) Located Behind Fire-Retardant Steel Cover

Dimensions: 9.7 in X 7.55 in, 8.23 in

Weight: 6.6 lbs

Shipping Notes
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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]
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SKU: 60635832453

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★★★★★ 5
Edger
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This works exceptionally well
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Reviewed in the United States on May 26, 2026
I
Verified Purchase
Irvin Woodard
Waukegan, US
★★★★★ 5
My new edger
Style: 9" 2T Cutting Blade
I love this edger, I attached it to a Kobalt 24V trimmer with detachable head. It took me a minute to remember how to use an edger with a steel blade after I have been using a string edger for the last five years. The weight is liter than the battery/motor pack. The design and functionality is amazing, I love the adjustability of the depth control system. This thing is super easy to use, loosened one bolt, slide on the attachment align the silver push button and tighten the one bolt by hand and go to work. The durability is yet to be determined, it well made. I like that the right side is open faced which means less chance of clogging up the blade. I am very happy with this purchase and I believe it is a great value for the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
T
Verified Purchase
Tracey
Fort Morgan, US
★★★★★ 4
Made it through the first season
Style: 9" 2T Cutting Blade
Product value compared to name brands not to bad so for. Not sure I'd use it for contract work, but great for homeowner use. Engine seems to have an odd burning smell, but performs good (yes I have the correct oil/gas mix ratio which is 50:1). This is very similar to the Stihl models, aluminum shaft tubing on the attachments appear to be slightly thinner than Stihl, but they perform fine. So far it's been a great value for all the attachments you get in the kit. Definitely like the angle capability of the hedge trimmer and ease of changing out the attachments. Chain saw blade did dull fairly quick, but expected that based on it's size. Jury still out on longevity.
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Reviewed in the United States on December 6, 2023
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Timothy Cummings
West Palm Beach, US
★★★★★ 1
Edger Does Not Fit The 52CC Trimmer
Style: 9" 2T Cutting Blade
Might be a great cutter head?? I purchased the 52cc trimmer and edger as a package, however the edger does not fit the trimmer??? Therefore, it is useless... Will see if it fits my 25cc trimmer and maybe change the review... They should tell people in the description that their edger will not work with the 52cc trimmer....
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Reviewed in the United States on January 18, 2026
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Bayne Hayes
Bozeman, US
★★★★★ 5
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Style: 9" 2T Cutting Blade
The edger connected to my Stil weed eater and worked great. I would recommend it to anyone.
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Reviewed in the United States on May 10, 2026

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