REAR PANEL

8. fuse

In cases of defects or when the amplifier is going to be used on a different mains voltage, exchanging the fuse should be left to experienced service personnel.

A label stating the value of the new fuse has to be attached to the appliance’s rear panel.

9. DC switch

This switch lets you turn the battery supply on or off.

ADMISSIBLE VALUES (FUSE)

 

230V

115V

 

 

 

MV 512

2,5A

5A

MV 506

1,6A

3,15A

MV 503

1A

2A

10. mains supply switch

The amplifier is factory preset to 230 V AC. Changing the mains supply to 115 V AC is performed by the use of this switch. In doing so you have to first open the cover, using a fitting screw driver.

11. TAPE OUT

Connecting the right channel “R” and the left channel “L” of a tape recorder or cassette deck to the right channel TAPE OUT “R” and the left channel TAPE OUT “L” connectors on the amplifier provides you with the opportunity to record the mixed signal of the sound sources that are connected to the amplifier and playing. The TAPE OUT connectors are carried out as RCA-jacks and meant for the connection of unbalanced sound sources. The input impedance of the connected recording device has to be higher than 4.7 kohms.

12. AUX IN (INPUT 5)

These two RCA-type connectors “R” and “L” let you connect the two channels of an external high-level unbalanced signal source — such as an AM/FM tuner, a cassette deck, a CD-player, etc..

13. input sensitivity switch (IN 4)

When setting this switch to its “MIC”-position, you can connect a low-impedance dynamic microphone to the IN 4, while in LINE-setting a high-level source can be connected to the IN 4.

14. input “IN 4"

This unbalanced 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 (13).

15. XLR PHANTOM 24 V switch

When this switch is set to ON, pins 2 and 3 of the inputs “IN 2" and ”IN 3" (16) are phantom-powered with 24 V, providing you with the possibility to connect condenser type microphones that need phantom voltage for proper operation. When switching the phantom power on or off, please make sure that the MASTER control is set to its minimum.

16. inputs “IN 2" and ”IN 3"

These two balanced XLR-type inputs are meant for the connection of dynamic microphones (30 - 600 ohms) or condenser type microphones that accept 24 V phantom power. In case you are using the latter, the necessary phantom power is activated using the corresponding switch (15).

NOTE

Connecting unbalanced microphones to the appliance when the phantom power is switched on could lead to severe damage on the microphones and is therefore not permissible. It is absolutely

12

Page 12
Image 12
Dynacord MV 503, MIXER AMPLIFIER, MV 512, MV 506 owner manual Tape OUT

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.