Description The ‘M’ series of products have been designed to withstand the harshest of environments. Constructed from lightweight, impact and fire resistant ABS, the range features stainless steel, ratchet adjustable mounting brackets. The MA1F features a compact flare horn and employs the latest in reliable D Class amplifier technology for superior sound output with low in-rush and, current consumption and wide input voltage range. The MA1F is a high output, 117dB(A) alarm horn sounder. Featuring a robust, fire retardant, IP66 and IP67 Type 4/4X/13 enclosure. Made in the UK
