Martin Audio ACS-40TS

Martin Audio ACS-40TS

144.00

ACS-40TS

Ultra-Compact Two-Way 4″ Ceiling Speaker

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  • Description
  • Additional information

Description

Altoparlant Tavanor

ACS-40TS

Ultra-Compact Two-Way 4″ Ceiling Speaker

 

DOCUMENTS:

USER GUIDE

DATASHEET

BROCHURE

Additional information

Weight 2.2 kg
SPECIFICATION

TYPE Ultra-compact, passive two-way ceiling speaker, ported bass reflex
FREQUENCY RESPONSE (1) 106Hz-20kHz ± 3dB
-10dB @ 73Hz
DRIVERS
LF: 4” /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) 40W AES, 160W peak
RECOMMENDED AMPLIFIER VIA2004 (for low-impedance operation)
SENSITIVITY(4) 86dB / 1W(4V) / 1m
MAXIMUM SPL (9) 108dB peak
NOMINAL IMPEDANCE 16Ω
DISPERSION (-6DB) 180° conical up to 10kHz
CROSSOVER 3.5 kHz passive (LF and HF auto-resetting fuses)
TRANSFORMER TAPS
70V: 20w / 10w / 5w / 2.5w
100V: 20w / 10w / 5w
RECOMMENDED HIGH-PASS FILTER 75Hz 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) 221mm x (D) Back Can 97mm, (D) Inc. Grille 115mm
(OD) 8.7in x (D) Back Can 3.81in, (D) Inc. Grille 4.51in
HOLE CUT-OUT DIMENSION 197mm (7.75”) diameter
WEIGHT 2.2kg (4.8lbs)

ARCHITECTURAL SPECIFICATION

ACS-40TS
The loudspeaker shall be a wide-dispersion, two-way, in-ceiling system consisting of a 4” low frequency transducer and a 0.75” dome high frequency transducer mounted in a ported enclosure. The enclosure shall comprise a pressed steel backcan with a UL94V-0 fire-rated moulded baffle. The transducers shall be protected by a quick-release perforated steel grille.

Input and loop through connections shall be made via a ceramic connector located behind a fire-retardant steel cover.

The loudspeaker shall include a steel support ring and tile rails. A safety ring on the backcan shall enable direct attachment to the building structure as a secondary support.

Dispersion shall be 180° conical up to 10kHz. The on-axis frequency response shall be 106Hz-20kHz +/- 3dB and the loudspeaker shall produce a maximum SPL of 108dB peak calculated at 1 metre. Power handling shall be 40W AES, 160W peak.

The loudspeaker shall be equipped with a transformer for 70V or 100V line operation, with taps selected by a rotary switch on the front baffle. The switch shall also provide for 16 ohm low impedance operation of the loudspeaker. Low and high frequency sections shall be integrated by an internal 3.5kHz passive network, with auto-resetting LF and HF fuses to protect the drivers from overload.

Dimensions including the grille (OD x D) shall be 221mm x 115mm (8.7ins x 4.51ins). Backcan depth shall be 97mm (3.81ins). Weight shall be 2.2kg (4.8lbs).

The loudspeaker shall be the Martin Audio ACS-40TS.

Features

High performance two-way ceiling speaker
4” (100mm) LF driver and 0.75” (19mm) HF dome tweeter
Very wide 180° conical coverage pattern reduces speaker count required for even coverage
70V/100V multitap 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

Applications

Retail outlets
Cafes, bars and restaurants
Museums and Houses of Worship
Hotels, casinos and concourses
Transportation facilities
Boardrooms and reception areas

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