<strong><span class="tech-specs-items-description__title--heading">Speaker</span></strong>
<ul class="tech-specs-items-description" data-target="Speaker">
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Impedance: </span><span class="tech-specs-items-description__title-details">8 Ω</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Rated Power: </span><span class="tech-specs-items-description__title-details">20 W</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Sensitivity(1 m, 1 W): </span><span class="tech-specs-items-description__title-details">89.5 dB ± 3 dB</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Max. Acoustic Pressure: </span><span class="tech-specs-items-description__title-details">96 dBSPL</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Frequency Response: </span><span class="tech-specs-items-description__title-details">100 Hz to 20 kHz</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Speaker Unit: </span><span class="tech-specs-items-description__title-details">Full frequency 4′′ × 1 ， high frequency 0.75′′ × 1</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Coverage Angle: </span>Horizontal: 150°, Vertical: 160°</li>
</ul>
<strong><span class="tech-specs-items-description__title--heading">Interface</span></strong>
<ul class="tech-specs-items-description" data-target="Interface">
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Audio In: </span><span class="tech-specs-items-description__title-details">Green end (terminal block), constant voltage input：100 V， COM</span></li>
</ul>
<strong><span class="tech-specs-items-description__title--heading">Approval</span></strong>
<ul class="tech-specs-items-description" data-target="Approval">
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Protection</span><span class="tech-specs-items-description__title-details">I: P66</span></li>
</ul>
<strong><span class="tech-specs-items-description__title--heading">General</span></strong>
<ul class="tech-specs-items-description" data-target="General">
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Color:</span><span class="tech-specs-items-description__title-details">White</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Material: </span><span class="tech-specs-items-description__title-details">Front cover：steel mesh, back cover: plastic</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Dimension: </span><span class="tech-specs-items-description__title-details">280 mm × 161.9 mm × 119.8 mm (11.02"× 6.37" × 4.72"), </span><span class="tech-specs-items-description__title-details">Approx. 1862.4 g (4.11 lb.)</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Package Dimension: </span><span class="tech-specs-items-description__title-details">340 mm × 306 mm × 175 mm (13.39"× 12.05" × 6.89")</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">With Package Weight: </span><span class="tech-specs-items-description__title-details">2610.2 g (5.75 lb.)</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Packing List: </span>Device × 1, Screw pack × 1, L-Bracket × 2, Regulatory Compliance and Safety Information × 1</li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Operating Temperature</span><span class="tech-specs-items-description__title-details">-25 °C to 55 °C(-13 °F to 131 °F)</span></li>
 	<li class="tech-specs-items-description-list"><span class="tech-specs-items-description__title">Operating Humidity</span><span class="tech-specs-items-description__title-details">＜90% (No condensation)</span></li>
</ul>