Datasheet

Technical Data Sheet
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Speaker System VXS8
Architectural and Engineering Specifications
The loudspeaker shall be of surface-mount design, a 2-way bass-reflex type. The loudspeaker shall consist of 8" (20cm) cone driver for low
frequency and 1" (2.5cm) soft dome tweeter for high frequency. The loudspeaker shall be equipped with internal transformers that allow both
high-impedance and low-impedance drive. The power rating shall be set by switching a transformer tap on the baffle as follows: 60W/30W/15W
in 100V line; 60W/30W/15W/7.5W in 70V line; and 180W into 8 ohms. The loudspeaker shall be capable of meeting the following performance
criteria: The measured sensitivity shall be 91dB SPL (at 1W, 1m, in half-space); The maximum SPL shall be 117dB SPL (at 1m); The frequency
range shall be 51Hz-20kHz (10dB below rated sensitivity, in half-space); The frequency dividing network shall have a crossover frequency of
2.8kHz; The nominal coverage angle shall be 100° horizontal and 100° vertical (average 500Hz-4kHz). The 4-pin Euroblock connector shall be
provided for an input and a loop-thru. The loudspeaker shall be provided for an overload protection circuit to protect network and transducers.
The loudspeaker shall comply with dust and water resistance rating of IP35. The cabinet shall be rectangle-shaped, and be constructed of ABS
and the baffle of PC/ASA. The grille shall be constructed of 1mm-thick powder coated perforated aluminum, with an aperture ratio of 51%. The
grille shall have the following color variation: black-painted (VXS8) or white-painted (VXS8W). The loudspeaker shall be 278mm (10.9") wide,
430mm (16.9") high, and 239mm (9.4") deep. The weight shall be no more than 8.2kg (18.1lbs). The loudspeaker shall have included accessories
as follows: The bracket and the bracket base shall allow the loudspeaker to be mounted onto both walls and ceilings. The loudspeaker shall be
the Yamaha VXS8 or VXS8W.