Martin Audio A40T Passive Wall Loudspeaker

The Martin Audio A40T is a passive two-way on-wall loudspeaker designed for commercial audio environments. Featuring a 4-inch LF driver and 70V/100V line transformer, it delivers 109dB peak SPL with 110° horizontal dispersion. Procure.ae supplies this IP54-rated unit for businesses, schools, and government buyers across the UAE and MEA, offering installation, training, and project quotations.

The Martin Audio A40T delivers clear audio with a 4-inch LF driver featuring a 1-inch high-temp voice coil and a 0.75-inch silk dome HF driver. It achieves 109dB peak SPL with 87dB sensitivity at 1W/1m, powered by a 40W AES rated capacity. The 3.5kHz passive crossover ensures precise sound reproduction across 110° H x 80° V dispersion. Transformer taps allow selection of 20W, 10W, 5W, or 2.5W output for optimal level matching in various installation scenarios.

This loudspeaker fits well in retail, bars, offices, and hotels with its compact ABS enclosure rated UL 94V-0. Dimensions are 124mm x 200mm x 114mm, weighing 2.13kg, with vertical or horizontal mounting options via the included wall bracket. It connects via a Phoenix-style 12A plug and offers IP54 protection, enhanced by an optional cover. Recommended amplification includes the VIA5002 with a 60Hz 24dB/oct high-pass filter for LF/HF overload protection.