The Meyer Sound MJF-212A monitor's phase-corrected
frequency range of 55 Hz to 18 kHz enables accurate reproduction of both
vocals and instruments with high gain before feedback, and provides excellent
intelligibility at high output levels with low distortion and no coloration
added to the signal. The face of the low-profile cabinet slopes at 40
degrees from the stage to permit optimal placement relative to the talent,
while its medium-Q horn provides even coverage in both the horizontal
and vertical planes.
The Meyer Sound MJF-212A's high-frequency section comprises a 4-inch
diaphragm compression driver coupled to a symmetrical (50-degrees horizontal
by 50-degrees vertical) constant-directivity horn. A pair of high-power
12-inch neodymium magnet cone drivers with 4-inch voice coils, mounted
in an optimally vented enclosure, reproduces low frequencies.
Each of the drivers is powered by one channel of a three-channel class
AB/H amplifier that employs complementary power MOSFET output stages to
provide total burst output of 1275 watts (2 x 500 W, 1 x 275 W), 2550
watts peak. The MJF-212 incorporates Meyer Sound's Intelligent AC system
for automatic voltage selection, EMI filtering, soft current turn-on and
surge suppression. The rugged cabinet is constructed from birch plywood
and coated with a durable, textured black finish.
The Meyer Sound MJF-212A can be integrated into Meyer Sound's RMS remote
monitoring system with the addition of an optional module. RMS is a Windows-based
computer application for monitoring the full range of amplifier and limiter