mandatory to perform any plugging or unplugging of microphone cables with the phantom power turned off. Also make sure, that the phantom power is turned off when utilizing microphones that are not meant to be operated with phantom power. The voltage that is present on pin 2 and pin 3 of the XLR-connector could lead to severe damages on the microphones. When in doubt, please consult the owner’s manual of the questionable microphone or contact your dealer before you perform any connections.

17. input sensitivity switch (IN 1)

Setting this switch to its “MIC”-position lets you connect a low-impedance dynamic microphone to the IN 1, while in LINE-setting a high-level sound source can be played via the IN 4.

18. input “IN 1"

This balanced input lets you either connect a low-impedance dynamic microphone (30 - 600 ohms) or a high-level sound source (e. g. AM/FM tuner, cassette deck, CD-player, etc.). The connector is carried out as 1/4" phone jack. To adjust the input sensitivity, please use the corresponding switch (17). The input features the “Voice Priority” function which overrides all other input signals once a microphone message is send. If you want to have this function disabled, please contact a DYNACORD SERVICE CENTER.

19. mains cord connector

This connector is meant for the connection of the supplied mains cord.

20. binding posts for the DC battery supply

These two binding posts allow the connection of an external 24 V DC power supply ( e. g. a 24 V DC battery). In this way continuous operation of the amplifier is maintained even during a power outage, since it is automatically switched to the DC power source.

NOTES

The amplifier is not capable of recharging the connected battery. Thus, it is recommended to have a suitable device at hand.

When the amplifier is operated on the DC power source, the nominal power handling capacity drops by approximately 20 %.

21. binding posts

22. binding post “COM”

The common terminal for the outputs (23) and (24).

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Dynacord MIXER AMPLIFIER, MV 503, MV 512, MV 506 owner manual Mains cord connector, Binding posts for the DC battery supply

MIXER AMPLIFIER, MV 503, MV 512, MV 506 specifications

The Dynacord MV series, including the MV 506, MV 512, and MV 503 mixer amplifiers, is a compelling lineup designed for professional audio applications. These versatile mixer amplifiers are engineered to deliver high-quality sound performance, making them ideal for installations in venues such as schools, houses of worship, restaurants, and conference centers.

One of the standout features of the Dynacord MV series is its powerful amplification capabilities. The MV 506 offers a robust output power of 2 x 120 Watts at 4 ohms, while the MV 512 can deliver up to 2 x 200 Watts, making them suitable for larger spaces. The MV 503, on the other hand, provides consistent performance for smaller applications with its 2 x 60 Watts output. This flexibility allows users to choose the most appropriate model based on the size and acoustics of their specific environment.

In addition to their powerful amplification, these models come with multiple input channels, enabling users to connect multiple audio sources. Each model includes numerous combination inputs, accommodating both microphone and line-level signals. This multi-input capability enhances their utility in various sound reinforcement scenarios.

The MV series is equipped with advanced signal processing technologies to improve the audio experience. Each model incorporates a high-quality 3-band equalizer, allowing for precise tonal adjustments to suit diverse audio styles and room acoustics. Built-in effects, such as reverb and delay, add an extra layer of versatility, making it easy to create a polished sound suitable for performances and presentations.

Another essential characteristic of the Dynacord MV series is its user-friendly design. The intuitive layout and clearly labeled controls facilitate easy operation, even for those who may not have extensive audio knowledge. Additionally, the robust finish and compact form factor make these mixers reliable and portable, suitable for both permanent installations and mobile setups.

The Dynacord MV 506, MV 512, and MV 503 mixer amplifiers represent a blend of power, flexibility, and sound quality, making them top choices for professionals seeking a reliable solution for various audio applications. Their combination of advanced features and ease of use ensures that users can achieve exceptional sound performance in any setting.