Dual voice coil rock speakers can reproduce both left and right channels from one speaker, making them well suited for installations where a single speaker serves an audio zone. Single voice coil rock speakers reproduce one channel, so installers typically use a stereo pair for left-right sound or distribute multiple speakers across a larger zone.

Choose 70V rock speakers for distributed outdoor audio systems with multiple speakers, especially when you need to set each speaker’s output using selectable wattage taps. Choose conventional low-impedance rock speakers for setups designed around standard speaker loads, such as a stereo pair or a dedicated amplifier channel.

Look for rock speakers with a weather-resistant enclosure, UV-treated or UV-stabilized cabinet, corrosion-resistant hardware, and sealed construction, along with materials such as polypropylene cones and aluminum grilles. Also check the product’s ingress protection rating, since ratings vary by model, and consider features such as a pressure-equalizing breather for installations exposed to water and dust.

Woofer size affects the speaker’s low-frequency output and physical footprint, while six-inch, 6.5-inch, and 8-inch options help you match sound coverage and available space. Granite and sandstone finishes change the visual blend with the landscape, and speaker placement affects listening coverage, stereo imaging, and how discreetly the speakers integrate into the outdoor area.