Connection Options, Method a Most desirable

R12DT SUBWOOFER

CONNECTION OPTIONS

Note: Choose Method A, Method B or Method C con- nection option. DO NOT combine them; choose only one.

Method A (Most desirable)

This configuration will have the best result for a home theater system. If your preamp receiver or processor has a subwoofer or LFE (low frequency effect) output jack that is variably controlled by the master volume con- trol, use a single RCA audio cable to connect that output to the subwoofer’s LFE in jack. This method bypasses the subwoofer’s internal crossover.

Speakers

Receiver

LFE or

Subwoofer

Output

RCA

Cable

Subwoofer

METHOD A

Method B

This method provides better sound quality and is pre- ferred over Method C. The preamp (variable line level) outputs from the receiver carry the full range of audio signal frequency and the R12DT will use the active crossover to filter out the mid- and high-range frequen- cies, those which the subwoofer is not designed to reproduce.

Note: If the subwoofer is plugged into a different electri- cal circuit from that which supports the rest of the audio system, a ground loop may result. This causes a 60Hz low frequency hum. This can be eliminated by using the same electrical circuit or by inserting a ground loop iso- lation filter in line with the RCA cables.

Speakers

Receiver

Preamp

Output

RCA

Cables

Subwoofer

METHOD B

R12DT specifications

The Russound R12DT is a powerful and feature-rich audio distribution system designed for both residential and commercial applications. This innovative device is part of Russound's extensive range of home audio solutions and exemplifies a commitment to delivering high-quality sound, flexible connectivity, and user-friendly operation.

One of the standout features of the R12DT is its capacity to deliver multi-source audio throughout different zones in a home or commercial space. The R12DT supports up to 12 zones, allowing users to enjoy different audio sources in various areas simultaneously. This is particularly beneficial for larger environments where audio distribution is essential for ambiance or entertainment.

In terms of technology, the R12DT employs advanced digital signal processing to ensure superior sound quality. This includes features such as adjustable equalization settings, which allow users to fine-tune the audio output to suit their preferences and the acoustic characteristics of each room. The unit also boasts a robust amplifier section capable of delivering high power to speakers, ensuring clear and dynamic audio performance.

Another key characteristic of the Russound R12DT is its compatibility with various audio sources. Users can connect multiple devices, including CD players, streaming devices, or even television audio outputs. The system supports both analog and digital inputs, providing versatility for different playback needs. Furthermore, integration with smart home systems is seamless, making it easy to control audio settings through mobile apps or voice commands.

The R12DT also includes an intuitive user interface, featuring an on-screen display that simplifies navigation through various settings and audio sources. This user-friendly design ensures that anyone can operate the system, regardless of technical expertise.

In addition, the R12DT is built with durability in mind, featuring high-quality components that ensure longevity and reliable performance in demanding environments. Its compact design allows for easy installation in a variety of settings, making it a popular choice for both custom home installations and commercial projects.

In summary, the Russound R12DT is a versatile audio distribution system characterized by its multi-zone capability, superior sound processing, extensive connectivity options, and ease of use. With its robust build quality and advanced features, it represents an excellent choice for anyone looking to enhance their audio experience in both residential and commercial settings.