Martin Audio ADORN ACS55TS 5.25″ Shallow Encl Ceiling Speaker 150¬∞ 100V White
£163.35£136.13 Incl. VATExcl. VAT
The ACS-55TS brings full-frequency response, consistent coverage and intelligibility to a wide range of architectural environments ‚Äî from hotels and concourses to retail outlets, bars and restaurants.Comprising a 5.25″ (100mm) LF driver and a 0.75″ (19mm) silk-dome tweeter, the ACS-55TS produces 113dB peak output at 1 metre and has a high-fidelity sonic character ideal for both music and speech reproduction. Its ported design delivers strong bass that extends down to 79Hz.The wide 150¬∞ conical coverage of the ACS-55TS makes it particularly suitable for low ceilings and reduces the number of speakers required for even coverage ‚Äî leading to a reduction in installation cost. It features a shallow backcan of only 100mm for installation in ceilings with a minimum cavity depth.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 ‚Äî 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.
- Compact two-way ceiling speaker, shallow backcan
- 5.25” (100mm) LF driver and 0.75” (19mm) HF dome tweeter
- Wide 150° conical coverage pattern reduces speaker count required for even coverage
- 70V/100V multi-tap line transformer or 16-ohm low-impedance operation
- Low and high-frequency overload protection
- UL94V-0 rated baffle with zinc-plated steel backcan
- Quick release, bezel-less grille
- Tile rails and C-ring included
- 5-year warranty
Applications
- Retail outlets
- Cafes, bars and restaurants
- Museums and Houses of Worship
- Hotels, casinos and concourses
- Transportation facilities
- Boardrooms and reception areas
- TYPE: Compact, passive two-way ceiling speaker, ported bass reflex
- FREQUENCY RESPONSE (1): 117Hz-20kHz ± 3dB -10dB @ 79Hz
- DRIVERS:
- LF: 5.25” /1” high-temp voice coil, coated paper cone, rubber surround, ferrite motor, pressed steel chassis
- HF: 0.75” silk dome, neodymium motor
- RATED POWER (2): 50W AES, 200W peak
- RECOMMENDED AMPLIFIER: VIA2004 (for low-impedance operation)
- SENSITIVITY(4): 90dB / 1W(4V) / 1m
- MAXIMUM SPL (9): 113dB peak
- NOMINAL IMPEDANCE: 16Ω
- DISPERSION (-6DB): 150° conical up to 7kHz
- CROSSOVER: 3kHz passive (LF and HF auto-resetting fuses)
- TRANSFORMER TAPS:
- 70V: 30w / 15w / 7.5w / 3.75w
- 100V: 30w / 15w / 7.5w
- RECOMMENDED HIGH-PASS FILTER: 65Hz 24dB/oct
- ENCLOSURE: UL 94V-0 rated ABS baffle with steel backcan
- FINISH: Baffle and grille: RAL9016 white Backcan: zinc plated
- GRILLE: Perforated steel, powder-coated, bayonet fitting
- CONNECTORS: Ceramic connector (in and link) located behind fire-retardant steel cover
- ACCESSORIES (INCLUDED):
- 2 tile rails
- C-ring backing plate
- Cut-out template
- DIMENSIONS:
- (OD) 245mm x (D) Back Can 100mm, (D) Inc. Grille 118mm
- (OD) 9.7in x (D) Back Can 3.95in, (D) Inc. Grille 4.65in
- WEIGHT: 2.8kg (6.2lbs)
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