&lt;h4&gt;Ultra lightweight for high-ceiling venues.&lt;/h4&gt;&lt;p&gt;These pendant speakers are ABS resin bass-reflex enclosure with a 12cm (5&amp;ldquo;) cone-type woofer and a balanced-dome tweeter. They are intended to be installed suspended from a ceiling &amp;ndash; they are very lightweight with a stylish design inspired by modern lighting fixtures allowing them to harmoniously blend in with a room design.&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Features&lt;/strong&gt; &lt;br /&gt;&amp;bull; Remarkably lightweight with stylish design inspired by modern lighting fixtures&lt;br /&gt;&amp;bull; Ideally suited for BGM &amp; announcements&lt;br /&gt;&amp;bull; 8??? and 25V/70V/100V operation&lt;br /&gt;&amp;bull; Input impedance is easily changed with a rotary switch on the top of the speaker With speaker cable GRIPPLE? hanging wire &amp; safety wire pre-attached for faster easier and more secure installation&lt;/p&gt;&lt;table class=features&gt;&lt;thead&gt;&lt;tr&gt;&lt;th colspan=2&gt;Features&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td class=feature&gt;Single/ Pair&lt;/td&gt;&lt;td&gt;Single  &lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class=feature&gt;Ceiling Speaker&lt;/td&gt;&lt;td&gt;Yes  &lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class=feature&gt;Dimensions W/O Stand (W x H x D)&lt;/td&gt;&lt;td&gt;186 x 275 mm&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class=feature&gt;Weight&lt;/td&gt;&lt;td&gt;2 Kg&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;