Single-Ended Bridging

3CONNECT THE BALANCED BRIDGING OUTPUT ADAPTER TO THE TWO BLACK OUTPUT TERMINALS

Connect one end of the Balanced Bridging Output Adapter to a black out- put terminal on one of the two channels to be bridged together, and then connect the other end of the Output Adapter to a black output terminal on the other channel. Make sure these connections are snug and secure. (If you need to use two channels of a different spacing—for example, two center channel in different amplifiers—you can use a heavy gauge speaker wire for this purpose.)

4CONNECT YOUR LOUDSPEAKER WIRE ACROSS TWO RED OUTPUT TERMI- NALS, ONE TO EACH OF THE TWO CHANNELS BEING BRIDGED

Please read the following carefully:

Connect the positive/+/red binding post of your loudspeaker to the red output terminal associated with the red (normal) side of the Input Adapter.

Connect the negative/–/black binding post of your loudspeaker to the red output terminal on the other side of the amplifier, the one associated with the black (inverted) side of the Input Adapter.

Following this connection convention preserves the polarity of the signal sent to the loudspeaker. In practice, the most important thing is to be con- sistent throughout the system, as inconsistency will result in out-of-phase loudspeakers. In turn, this results in unstable imaging and poor bass repro- duction. (The effect is not dangerous, but neither is it desirable.)

5CONNECT ONE OUTPUT CHANNEL OF YOUR PREAMPLIFIER TO THE IN- PUT OF YOUR BRIDGED AMPLIFIER

The female XLR at the junction of the Balanced Bridging Input Adapter is now the single input to this bridged pair of amplifier channels.

6POWER UP YOUR AMPLIFIER

Plug the amplifier back into the AC mains; press the power button to turn on the amplifier.

7REPEAT THIS PROCESS WITH YOUR OTHER AMPLIFIER(S)

If your preamplifier has only single-ended (RCA) outputs, a few details of bridged operation will differ from the discussion above, all pertaining to the con- nection of the preamp to the bridged amplifiers. For this discussion, we will as- sume that you are using a Madrigal Single-Ended Bridging Kit for each channel to be bridged. (Alternatively, you may have custom cables built using your preferred wire and connectors, being careful to follow the wiring diagram below.)

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Madrigal Imaging Five Channel Amplifier manual Power UP Your Amplifier
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Five Channel Amplifier specifications

Madrigal Imaging has carved a niche in the audiophile community with its high-performance audio equipment, notably the Five Channel Amplifier. This model is designed to deliver exceptional sound quality that caters to both home theater enthusiasts and dedicated music lovers.

One of the main features of the Madrigal Imaging Five Channel Amplifier is its ability to deliver robust power across all five channels. With an output power rating that typically peaks at 200 watts per channel, it ensures that even the most demanding speakers can be driven effortlessly. This means crystal-clear sound reproduction at various volume levels, making it suitable for both explosive action sequences in movies and subtle details in music.

The amplifier also employs advanced Class A/B operation, which combines the benefits of both Class A and Class B designs to provide optimal efficiency without sacrificing audio fidelity. This technology minimizes crossover distortion, ensuring that sound remains clean and precise, even at high volumes.

Another significant characteristic of this amplifier is its high-current output capability, which allows it to manage dynamic loads effectively. This feature is critical for maintaining audio clarity during complex musical passages, where rapid changes in volume and dynamics occur.

Madrigal Imaging has also integrated proprietary thermal management technologies into the Five Channel Amplifier. This ensures that the device operates within safe temperature limits, even during prolonged use, thereby extending its lifespan and maintaining performance integrity.

Furthermore, the amplifier includes versatile connectivity options, with multiple RCA and balanced XLR inputs, allowing for seamless integration into various audio systems. This flexibility means that users can easily connect the amplifier to their existing audio sources, ranging from CD players to home theater systems.

Lastly, the build quality of the Madrigal Imaging Five Channel Amplifier is exceptional, featuring a robust chassis designed to minimize vibration and enhance durability. This attention to construction not only contributes to the unit's longevity but also aids in preserving sound quality by reducing interference and noise.

In conclusion, the Madrigal Imaging Five Channel Amplifier stands out in the crowded high-end audio market. With its powerful output, advanced technologies, and meticulous construction, it promises an outstanding listening experience for both home theater systems and music playback.
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