Granite-52 Outdoor Speakers (Open-Box)

Earthquake’s ROCK-on outdoor speaker series is specifically designed to imitate rock-like appearance and easily blend in with any outdoor environment. Made with UV treated, weather-resistant enclosure materials and durable epoxy resin construction, the ROCK-on speakers can withstand the demanding outdoor elements.

Granite-52 is a pair of rock speakers with a 5¼ inch woofer and a ½ inch mylar tweeter. They serve as your left and right speakers and have an amazing frequency response that is unmatched by any other rock speaker. They produce a clean and accurate sound.

ROCK-on outdoor speakers are the ideal choice for listening to music in the garden, by the pool, in the yard, or on the patio.

Earthquake Sound’s XJ-300ST Stereo amplifier can be used for your ROCK-ON 2.1 system. In tri-mode wiring, the user can connect the 2-channel stereo and the mono at the same time. The subwoofer connection below demonstrates a series wiring formula with a load impedance of 8-ohm.

To simplify the wiring process, use Earthquake Sound’s SWAT-2.4X Wireless Transceiver.
1. Connect the rock speakers and subwoofer to the XJ-300ST amplifier as shown above.
2. Connect the SWAT 2.4 Receiver to the XJ-300ST amplifier through the RCA inputs.
3. Connect the SWAT 2.4 Transmitter to any music player that has a mini jack or RCA output.
Note: Make sure both the transmitter and the receiver are connected to a power source, either through the DC power supply or the USB port.