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Martin Audio A40 ADORN 4" On-Wall Speaker (White)

The A40 is the smallest of Martin Audio's ADORN on-wall speakers, a two-way box pairing a 4" coated-paper cone with a 0.75" silk-dome tweeter in a compact moulded enclosure. It is built to sit unobtrusively on a wall in cafes, meeting rooms, retail and hospitality spaces, delivering clean foreground music and speech from a footprint that stays out of the way.

It handles 40W AES (160W peak) at 16 ohms nominal and reaches 109dB peak, with a wide 110-degree by 80-degree pattern for even coverage close to the wall. The standard version runs low-impedance; the A40T adds an internal 70V/100V line transformer for distributed systems. It ships in white with a matching bracket. Response runs 98Hz-17kHz.

LF Driver4" (100mm), 1" high-temp voice coil, coated paper cone
HF Driver0.75" silk dome, neodymium motor
Frequency Response98Hz-17kHz +/- 3dB
Power Handling40W AES, 160W peak
Dispersion110 deg x 80 deg
Nominal Impedance16 ohms (A40T: 70V/100V line transformer)
Max SPL109dB peak
Dimensions124 x 200 x 114 mm (W x H x D), 1.75 kg
Martin Audio ADORN Commercial Loudspeakers Webinar
rAVe: Martin Audio ADORN Commercial On-Wall Speakers (InfoComm 2019)