SETTING UP

1/2. Power On/Off switch/AC Power In Before switching on, make sure Mains Voltage matches your areas Mains Voltage specification. Replace fuse only with the fuse-type marked on the rear-panel label.

3. Balanced analog Input

Audio Input is via a female XLR connector. The Input is electronically balanced with following connections. The connections are printed on the rear for easy reference.

0

+

-

If your signal source is unbalanced, usually the unused pin is connected to ground. This is normally done inside the connecting cable. Special adaptors (not supplied) can be bought that converts xlr input to single ended RCA type input. For best result use only good quality screened cables and connectors.

Switches

On the rear of the monitor you will find 5 switches for setting up the monitor for optimum performance in different acoustic environments. Each switch is explained in the following.

4. High Pass filter switch

This switch sets the lower cut-off frequency of the monitor. It is used to match the monitor to a subwoofer. You can select between 60Hz or 80Hz X-over. Flat is used in case you do not use a subwoofer to assist your monitors. When used with a subwoofer it is recommended to use either 60Hz or 80Hz filter, thus allowing a higher undistorted soundpressure level.

5. Level trim

Use this switch to match the sensitivity of the BM 5A monitor to your source.

High-output source

If your source has a high Output, set the switch to the -10 position to reduce the sensitivity by 10dB.

Low-output source

If your source has low output, set to +4 position to gain 4dB more sensitivity.

6. LF

This switch controls the bass gain level using shelf-type EQ. The level can be set to +2dB, 0dB or -2dB.

This filter is used to adjust for the proximity of boundaries, so if positioned close to wall or corner, use the -2dB setting. If positioned far from walls use the +2dB or 0 position, depending on other equipment, and personal taste.

7. MF

This switch sets a notch filter, used to compensate for the acoustic effect of a console. Such placement usually results in a response peak in lower midrange. The MF switch activates a bell shaped notch filter, which can compensate. Use either the -2 or the -4dB setting. You may experiment finding the setting, which provides the flattest response.

8. HF

This switch controls the Treble level and it is used to match the high end of the monitor to your other electronic equipment, and your acoustical environment. Use the setting providing the preferred timbre. If the sound is too bright; try to set to -1dB to reduce treble by 1dB. If too dull sound, use +1dB setting to raise the treble by 1dB.

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Dynaudio BM 5A manual Setting UP, Switches
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BM 5A specifications

The Dynaudio BM 5A is a highly regarded active studio monitor that has earned a reputation for its exceptional sound quality and precision in professional audio environments. Designed for critical listening, the BM 5A is particularly favored among recording engineers, music producers, and sound designers for its reliable performance and transparency across various audio frequencies.

One of the standout features of the Dynaudio BM 5A is its meticulous engineering, which includes a robust woofer and tweeter system. The monitor is equipped with a 5.1-inch polypropylene woofer that delivers powerful bass response, while the 1.1-inch soft dome tweeter provides smooth and accurate high-frequency reproduction. This combination ensures that the BM 5A can handle a wide range of musical styles and intricate sound mixes, making it a versatile choice for any studio.

The BM 5A comes with built-in amplification, utilizing a Class AB power amplifier that drives both the woofer and tweeter. This onboard amplification is specially tuned to match the speaker drivers, providing an ideal balance between power and fidelity. The result is a dynamic range that allows for both soft and loud passages to be faithfully reproduced without distortion.

Another defining characteristic of the BM 5A is its advanced acoustic design. The cabinet is made from high-quality MDF, which minimizes resonance and contributes to the monitor's overall clarity. Dynaudio also incorporates a rear bass reflex port that enhances low-frequency performance while maintaining tightness and accuracy.

The BM 5A is designed with flexibility in mind, featuring rear panel controls for tailoring the monitor's response to different acoustic environments. This includes adjustments for high and low-frequency levels, enabling users to compensate for various room characteristics and achieve an optimal listening experience.

Additionally, the Dynaudio BM 5A is known for its outstanding transient response, allowing it to capture minute details within a mix. This makes it an invaluable tool for mixing and mastering, where precision is paramount. With its combination of advanced technologies, high-quality components, and a well-thought-out design, the Dynaudio BM 5A stands out as a top choice for professionals seeking an accurate and reliable monitoring solution in the studio.
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