LUR652E-LUR65EW CONNECTION

CONNECTIONS - POLARITY

Caution: Do not attempt to connect the speakers to any source, amplifier or receiver that is turned on. Be sure the receiver is off prior to connecting the speakers.

Parallel or series wiring is commonly acceptable for the Dual ROCK speakers to gain correct amplifier loading. Avoid series wiring your Dual speakers with any other speaker type or brand.

In phase installations will take special care to connect the speaker wire runs in phase using the correct polarity.

Polarity - Speaker wires are marked for polarity consistency so that you can determine the positive and negative identity of the individual wires within the molded pair insulation. Polarity is shown by either a color stripe on the insulation, by ridges molded into one side of the insulation, the color of the insulation case around the wire, or by the color type or colors of the wires/wire itself (copper or silver).

Important: In order to maintain correct polarity, always connect speaker wire using the positive(+) terminal on the receiver to the positive (+) wire, and the negative (-) terminal on the receiver to the negative (-) wire.

For a typical audio installation, all speakers in a system will be connected with the same respective polarity. The speaker connections are located on the bottom of the Dual ROCK speaker.

For best results, crimp or solder the wires together using heat shrink to seal each individual conductor. After the individual conductors are sealed, seal over the pair with another layer of heat shrink.

Connection Tip: You may also use twist nuts specially designed for outdoor applications. These twist nuts have a silicone core inside the nut head and coat the connection once attached. These special nuts are not included but are widely available.

5

Page 4 Page 6
Page 5
Image 5
Dual LUR652E, LUR65EW owner manual Connections Polarity
Page 4 Page 6

LUR65EW, LUR652E specifications

The Dual LUR652E and LUR65EW are remarkable additions to the realm of audio and home entertainment technology, blending functionality with cutting-edge features to enhance user experience. These devices are engineered to cater to a diverse range of audio needs, offering a sophisticated sound performance while maintaining user-friendly navigation.

One of the main features of the Dual LUR652E is its advanced Bluetooth connectivity, which allows users to stream music directly from their smartphones, tablets, or any other Bluetooth-enabled devices. This wireless functionality eliminates the clutter of cables, providing convenience and flexibility for users who enjoy listening to music from various sources. In addition, the device supports a wide range of audio formats, ensuring compatibility with all popular music files.

The LUR65EW model is designed with an integrated CD player, making it a versatile option for audiophiles who appreciate physical media. This model supports playback of CD-R and CD-RW, allowing users to enjoy their favorite albums without limitations. Additionally, the LUR65EW features an FM radio tuner, expanding its usability beyond just music playback to offer a variety of listening options.

Both models come equipped with multiple input and output options, including USB ports, auxiliary inputs, and headphone jacks. This ensures compatibility with various audio devices, whether they are modern or vintage. The clear and intuitive user interface enhances the overall experience, allowing even the most novice users to navigate and adjust settings with ease.

Another significant characteristic of the Dual LUR652E and LUR65EW is their sleek and compact design, which fits seamlessly into any home setting. Their stylish finish and modern aesthetics make them visually appealing and suitable for both casual and sophisticated environments.

Moreover, these models integrate advanced audio technologies such as sound equalization, enabling users to customize their listening experience based on personal preferences or the type of music being played. This flexibility allows for an enhanced sound experience, ensuring that every note is crisp and clear.

In summary, the Dual LUR652E and LUR65EW are distinguished by their superior sound quality, versatile playback options, and sleek design. These features, combined with user-friendly technology, make them exemplary choices for anyone looking to elevate their audio enjoyment at home. Whether choosing to stream music wirelessly or enjoy a classic CD, these devices provide an immersive and enjoyable listening experience.
Top Page Image Contents