Drawing
ESR212 Architects and Engineer’s Specifications
The three-way, mid / high loudspeaker system shall incorporate two 12-inch mid-bass (MB) transducer a 6-inch mid range
(MR) speaker and a 1-inch exit compression driver high frequency (HF) transducer. The LF drivers shall be mounted above and
below mid / hi horn tuned for optimum mid-bass response and dispersion. The HF and MR transducers shall be loaded on a
rotatable, integrated, constant directivity mid/high horn assembly.
The system has a nominal coverage pattern of 90° (horizontal) x 40° (vertical). The loudspeaker enclosure shall have a
rectangular shape and shall incorporate, two top handles. Enclosure incorporates M10 suspension points, three M10
suspension points on the top, three M10 on the bottom and one M10 suspension point on the back. The speaker cabinet shall
be finished with an ultra wear resistant black polymer coating and fitted with a weather resistant perforated steel grill. The
system shall receive power from a separate ESR2800 Amplifer. ESR2800 Amplifier - Controller module consisting of separate
power amplifiers for high, midrange and midbass transducers as well as signal processing including electronic band pass
crossover filters, phase alignment, time correction, equalization and speaker protection. The speaker system shall connect to
the Amplifier/Controller Module via proprietary cables terminated in Amphenol AP-6 connectors. The three-way mid / high
loudspeaker system shall be the KV2 Audio ESR212.
ESR212 · Drawing
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ESR212 · D
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