Rockustics 748252174666 Original Rock Speakers Instruction Manual
- June 3, 2024
- Rockustics
Table of Contents
Rockustics 748252174666 Original Rock Speakers Instruction Manual
Please read the following instructions carefully before installing your Rockustics® Rock speaker. If you have any questions regarding installation that are not answered in the following directions, please contact your local sound contractor, or the Rockustics®/MSE Audio® technical support team.
Basic Wiring
(Diagram A) Locate speaker wire on the underside of the rock. If necessary, strip the wire ends and trim the wire to the appropriate length. Use the supplied silicone wire nut to connect the positive (red) leads of the speaker and input wires. Repeat this step with the negative (black) leads. Rockustics recommends using 14ga or heavier Direct Burial cable for the connection between the amplifier and speakers. NOTE: The provided wire nuts are meant for permanent installation use only. If you are temporarily wiring the speakers, do not use these wire nuts. In the event you have used wire nuts, and need to re-wire your system, do not attempt to unscrew the nuts. Instead, clip the wires below the nut, and follow the steps in the Basic Wiring section with a new pair of waterproof wire nuts (available at most hardware stores).
Optimizing Speaker Placement for Best Sound
All Rockustics speakers can generate a high SPL (sound pressure level). Be ready to rock, but be considerate of your neighbors! Maximum acoustic performance should be an important factor in determining speaker placement. Here is how to achieve it:
- Establish where the most likely or average listening position will be.
- The speakers should be placed at or close to the same distance from that point.
- The actual distance between the listening position and the location of the speakers is not critical. How ever, keep in mind that as the distance between listening area and speaker is increased, there will be a noticeable decrease in perceived volume.
- Be sure to confirm amp power matches the power rating on the speaker. Over-driving the speaker can lead to permanent damage that is not covered under warranty.
Optimizing Aesthetics with Speaker Placement
All Rockustics products are designed with a boost in high frequency response
to accommodate for placement near plants and other landscaping features. Feel
free to position the product within your landscaping, camouflaged near bushes
or shrubs. Rockustics products strive to blend into the natural aesthetic of
their surroundings.
Be sure to account for the wires which will run from the rock to your stereo
or audio source. Camouflage wires by running them an inch below ground level
when possible.
Cautions and Maintenance
All Rockustics Rock Series speakers are sealed and fully weatherproof. However, DO NOT place speakers where the grille will be in the path of a sprinkler system. Sprinklers typically have a high water pressure level that can damage speaker cones if hit directly.
DO NOT place soil or wood chips over the speaker grille. If the grilles accumulate a build up of soil, the speaker may become damaged. If build up does occur, simply rinse the grille with a garden hose set to a low pressure level. Accumulated soil may also promote undesired insect traffic into the speaker. Insects may eat through the speaker cone. Chemical sprays may also cause damage to the rubber of the speaker surround. This includes bug spray, deck sealant, some fertilizers and oil based products. Speakers MUST be covered when applying these treatments or chemicals in your yard.
For environments that get snow and ice during the winter months, be sure to check that the openings and woofer cone are clear and there is no hard-packed snow or ice built up in these areas before playing. If there is ice or snow present on the cone, use a hair dryer set on a low setting to melt it away. If the speakers are not going to be used during the winter months, it is recommended that they either be disconnected and brought indoors, or covered with a plastic bag to help protect the speaker components.
Wiring for 70V/100V Applications
For speakers with transformers, use Diagram C to find the proper wire selection for your desired tap setting. Once the desired tap setting is confirmed, trim the unused wires to minimize corrosion. For harsh and wet environments, it is recommended to apply a bead of silicone to the end of the unused wires for added protection.
If daisy-chaining, follow wire preparations as outlined in the Basic Wiring section. Review Diagram E for a typical daisy-chain wiring system for 70V and 100V applications. Be sure to connect the wires going to the next speaker in the chain as shown in Diagram D. There should be three pairs of wires at each speaker, but the last speaker in the chain will only have two pairs. Follow standard protocol for polarity and make sure all units are wired with the same polarity.
Diagram E Contact: MSE Audio, 855.663.5600 / 913.663.5600 / [email protected]
© 2021 MSE Audio. Rev. 02.19.2021
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