| The Meyer Sound 500-HP boasts an operating frequency
range of 36 Hz to 150 Hz and a peak SPL of 134 dB. Designed and manufactured
at Meyer Sound's Berkeley, California headquarters, Meyer Sound's 500-HP
two 12-inch cone drivers are engineered for extreme efficiency at low
frequencies. The high-excursion, low frequency drivers, each with 4-inch
voice coils, are rated for up to 1200 Watts and housed in a tuned, rectangular
enclosure that has the same width as Meyer
Sound's M'elodie.
The low frequency drivers are driven by a two-channel class AB/H amplifier
with complementary MOSFET output stages. Ample headroom is delivered with
1800 W of total burst output (900 W per channel). The 500-HP's modular
amplifier and processing electronics are equipped with Meyer Sound's Intelligent
AC power supply, which adapts to any power voltage worldwide and provides
soft-turn on and transient protection. The amplifier, control electronics,
and power supply are field-replaceable modules located in the rear of
the enclosure. The optional RMS remote monitoring system allows comprehensive
monitoring of system parameters on Windows®-based computers.
The Meyer Sound 500-HP comes standard with plastic bottom skids that
protect the enclosure and align with its top slots for secure stacking.
The optional Meyer Sound MRF-500 rigging frame uses captive, recessed
GuideALinks, located in the front, center, and rear of the frame, that
allow the subwoofer to be securely arrayed with other loudspeakers (or
safely stowed). A wide range of splay angles and configurations is achieved
with different combinations of front, center, and back positions for the
GuideALinks, which are easily adjusted with convenient, pinned handles
and slots. The rigging frame can be used to array suspended M'elodies
below the 500-HP, or it can be connected to the Meyer Sound MG-M'elodie
rigging grid to accommodate a variety of flown configurations, including
cardioid arrays.
The durable Meyer Sound 500-HP enclosure is constructed of premium birch
plywood and textured with a black, hard-shell finish. A hex-stamped, steel
grille with acoustical black mesh protects the subwoofer's drivers. Other
options include weather protection and custom color finishes for fixed
installations and other applications with specific cosmetic requirements.
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