Troubleshooting

This section describes problems you may encounter when using the mono power amplifier, and includes suggested solutions.

If these suggestions fail to cure the problem, please contact your Meridian dealer for further assistance.

No front panel indicator is shown

Check that your AC power supply is connected correctly.

Check that the ON OFF switch on the back panel is in the ON position.

Check that the fuse on the mono power amplifier back panel and the fuse in the unit’s power plug have not blown; see To change the mains fuse, page 14.

The sound has cut out

The 505 Mono Power Amplifier includes a thermal shutdown, which mutes the output if the amplifier becomes too hot.

Leave the amplifier for a few minutes to cool down, and the sound will come back on.

The 505 Mono Power Amplifier also includes a power circuit breaker to protect the loudspeakers.

Check the system for the cause of the cut out.

Switch off, wait 5 seconds, then switch on to reset the power.

Setting up the

The output is noisy when using a balanced lead

Check that the phono input is shorted, using the phono shorting plug supplied.

mono power amplifier

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Meridian America Meridian 505 manual Troubleshooting, No front panel indicator is shown, Sound has cut out

Meridian 505 specifications

The Meridian 505 is a sophisticated audio product that showcases Meridian America's dedication to sound quality and innovative technology. As part of the Meridian line, the 505 model epitomizes high-fidelity audio performance, making it a standout choice for audiophiles and casual listeners alike.

One of the main features of the Meridian 505 is its advanced digital signal processing (DSP) capabilities. This technology allows the device to manipulate audio signals with precision, ensuring that users experience sound that is faithful to the original recording. The DSP algorithms employed in the 505 are designed to enhance clarity while minimizing distortion, making it ideal for both music and home theater applications.

Additionally, the Meridian 505 features a robust digital-to-analog converter (DAC) that plays a significant role in its audio performance. The DAC converts digital audio signals into analog, delivering rich and dynamic sound. With high resolution and low noise levels, users can expect an immersive listening experience that captures the nuances of their favorite tracks.

Another noteworthy characteristic of the Meridian 505 is its connectivity options. The device is equipped with a variety of inputs, including USB, coaxial, and optical connections, allowing for compatibility with a wide range of audio sources. Whether connecting to a computer, a streaming device, or a CD player, users can easily integrate the 505 into their existing audio setup.

The design of the Meridian 505 also merits attention. With a sleek and modern aesthetic, it not only fits seamlessly into any home environment but also reflects the quality of its engineering. The build quality is exceptional, ensuring that the unit is durable and long-lasting.

In addition to its core features, the Meridian 505 integrates proprietary technologies such as Meridian’s Room Correction to automatically adjust the audio output based on the listening environment. This ensures that the sound is optimized, regardless of the room's acoustics.

Overall, the Meridian 505 stands out in the realm of high-end audio equipment. Its combination of advanced DSP, superior DAC performance, versatile connectivity, and elegant design positions it as a top choice for those seeking an exceptional audio experience. Whether for casual listening or critical audio evaluations, the Meridian 505 is an investment in quality sound that users are sure to appreciate.