Description
The ADORN ACS-55T is a compact two-way ceiling loudspeaker engineered for premium background and foreground audio applications in commercial environments. As part of the ADORN commercial loudspeaker series, the ACS-55T combines high-quality sound reproduction, wide coverage, and installation flexibility in a robust ceiling-mounted design. Equipped with a 5.25-inch low-frequency driver and a 0.75-inch silk dome tweeter, it delivers clear speech intelligibility and natural musical performance. Its integrated 70V/100V multi-tap transformer and low-impedance capability provide versatile system integration for retail, hospitality, corporate, transportation, and public venue installations.
More Information
Key Features
- Compact two-way ceiling speaker
- High-performance background and foreground music reproduction
- 5.25″ low-frequency driver with 0.75″ silk dome tweeter
- Wide 150° conical coverage pattern
- Reduced speaker count for uniform coverage
- 70V/100V multi-tap transformer and 16Ω low-impedance operation
- Low and high-frequency overload protection
- Ported bass reflex design
- UL94V-0 rated ABS baffle
- Zinc-plated steel backcan
- Quick-release bezel-less grille
- Tile rails and C-ring included
- Easy installation design
- 5-year warranty
- UL 1480A, UL 2043, and CSA C22.2 No. 205-17 compliant
Technical Specifications
- System Type: Compact Passive Two-Way Ceiling Speaker, Ported Bass Reflex
- Frequency Response: 98Hz – 20kHz (±3dB)
- Low Frequency Extension: -10dB @ 62Hz
- LF Driver: 5.25″ Coated Paper Cone, 1″ High-Temperature Voice Coil
- LF Motor: Ferrite Magnet
- HF Driver: 0.75″ Silk Dome Tweeter
- HF Motor: Neodymium Magnet
- Rated Power: 50W AES
- Peak Power: 200W Peak
- Recommended Amplifier: VIA2004 (for Low-Impedance Operation)
- Sensitivity: 90dB (1W/4V/1m)
- Maximum SPL: 113dB Peak
- Nominal Impedance: 16Ω
- Coverage Pattern: 150° Conical (up to 7kHz)
- Crossover Frequency: 3kHz Passive
- Protection: Auto-Resetting LF & HF Fuses
- Transformer Taps (70V): 30W / 15W / 7.5W / 3.75W
- Transformer Taps (100V): 30W / 15W / 7.5W
- Recommended High-Pass Filter: 65Hz, 24dB/Octave
- Enclosure: UL94V-0 Rated ABS Baffle with Steel Backcan
- Finish: RAL9016 White Baffle and Grille, Zinc-Plated Backcan
- Grille: Perforated Steel, Powder-Coated, Bayonet Fitting
- Connectors: Ceramic Connector (Input and Link) Behind Fire-Retardant Steel Cover
- Included Accessories: 2 Tile Rails
- Included Accessories: C-Ring Backing Plate
- Included Accessories: Cut-Out Template
- Overall Diameter: 245 mm (9.7 in)
- Backcan Depth: 192 mm (7.55 in)
- Depth Including Grille: 209 mm (8.23 in)
- Ceiling Cut-Out Diameter: 222 mm (8.74 in)
- Weight: 3.0 kg (6.6 lbs)
