Compact elegance,
versatile power.
The A40T is an ultra-compact two-way speaker designed for architectural environments.
With a built-in 70V/100V transformer and IP54 rating, it delivers signature Martin Audio sound to retail outlets, bars, and outdoor spaces.
On-Wall Design
Engineered for Excellence.
70V/100V Transformer
Integrated high-quality line transformer with multiple taps (20W/10W/5W) for distributed systems.
IP54 Rated
Reliable for outdoor use (with connector cover). ABS UL 94V-0 enclosure ensures durability.
High Fidelity
Produces 109dB peak output with a 4″ LF driver and 0.75″ silk-dome tweeter.
110° x 80° Coverage
Wide dispersion horn ensures smooth coverage whether mounted vertically or horizontally.
Technical Specifications
Acoustics & Drivers
Type
Ultra-compact passive two-way system, bass reflex
Frequency Response
98Hz-17kHz ±3dB (-10dB @ 70Hz)
Drivers
LF: 4″ (100mm) coated paper cone, ferrite motor
HF: 0.75″ (19mm) silk dome, neodymium motor
Power & Performance
Rated Power
40W AES, 160W Peak
Sensitivity
87dB 1W/1m
Max SPL
109dB Peak
Nominal Impedance
16 Ohms
Transformer Taps
70V: 20w/10w/5w/2.5w | 100V: 20w/10w/5w
Physical & Dimensions
Enclosure
ABS, UL 94V-0 rated, perforated steel grille
Finish
Black or White
Dimensions
(W) 124mm x (H) 200mm x (D) 114mm
Weight
2.13kg (4.7lbs)
Fittings
Wall bracket included
Ideal For
Cafes & Bars
Restaurant Chains
Hotels
Educational Facilities
Corporate Offices
