Martin Audio
ACS-55T-W Martin Audio · Passive Loudspeakers
5.5" Passive Two-way Ceiling Speaker
As part of the ADORN commercial series, the ACS-55T is a compact, two-way ceiling speaker designed for background and foreground applications that require premium performance and cost competitiveness.
Overview
ACS-55T-W at a Glance
Compact - Two-Way 5.25'' Ceiling Speaker In White Packed In Pairs, Price Per Single Unit
Description
About the ACS-55T-W
Manufacturer detail for the ACS-55T-W by Martin Audio.
Technical Overview
The ACS-55T 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 produces 113
Specifications
Technical Specifications
Full published figures for the ACS-55T-W by Martin Audio.
- TYPE
- Compact, passive two-way ceiling speaker, ported bass reflex
- FREQUENCY RESPONSE (1)
- 98Hz-20kHz ± 3dB -10dB @ 62Hz
- 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
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- 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 192mm, (D) Inc. Grille 209mm (OD) 9.7in x (D) Back Can 7.55in, (D) Inc. Grille 8.23in
- HOLE CUT-OUT DIMENSION
- 222mm (8.74”) diameter
- WEIGHT
- 3kg (6.6lbs)
Documentation
Downloads
Datasheets, manuals and drawings for the ACS-55T-W.
Case studies
Projects using the ACS-55T-W
Real installations across the Middle East built with this product.