&lt;p&gt;The PE-304 is a pendant speaker designed for ceiling suspension installations. Considered in architectural design it can blend in with lighting equipment. A directly-attached 5 m (16.4 ft) cable allows the speaker to be suspended from the high ceiling. The PE-304 is driven on both high-impedance (100 V and 70 V) and low-impedance (8 &amp;Omega;) lines. The input power (impedance) can be easily changed at the upper side of the speaker. The speaker is easy to repaint so as to meet a wide range of design needs.&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;Type&lt;/td&gt;&lt;td&gt;Pendant   &lt;/td&gt;&lt;/tr&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;Pendant Sphere&lt;/td&gt;&lt;td&gt;Yes  &lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class=feature&gt;Weight&lt;/td&gt;&lt;td&gt;2.1 Kg&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;