Setting UP & Tuning, Master and Slave mode

SETTING UP & TUNING IN

Master and Slave mode

The subwoofer can operate in two different modes: Master or Slave mode. If your system consists of multiple subwoofers, it is desirable that all subwoofers operate with identical settings (Volume, Low-Pass filter (Hz), Phase and LF Extension).

Using the Master/Slave feature of Dynaudio subwoofers this is easily achieved: The Master subwoofer (connected directly to the subwoofer Output of the amplifier or receiver) will control all Slave subwoofers (connected to the Master subwoofer). Thus, using a single remote control, all subwoofers in the system will follow all settings from the Master subwoofer. Note that in Slave mode, only the On/Off and Auto/Manual selections are available.

Single subwoofer connection

•From the processor or receiver's low-level (not a speaker Output) subwoofer Output (often marked as "subwoofer out", "Sub out" or "LFE"), connect a mono RCA-to-RCA (No. 4 in fig. 2; refer also to fig. 3) or XLR-to-XLR patch cord to the subwoofers Input. Refer also to the section "Using the XLR connectors" below in this chapter.

•Set the subwoofers Input switch (No. 7 in fig. 2) to the "Master" position if you wish to use and change the settings with the remote control.

•After all connections are made, connect the supplied mains lead to the subwoofers IEC power socket (No. 1 in fig. 2) and a mains outlet.

Multiple Subwoofer connection

•From the processor or receiver's subwoofer Output (often marked as "subwoofer out", "Sub out" or "LFE"), connect a mono RCA-to-RCA or XLR-to-XLR patch cord to the Input (No. 4 in fig. 2) of the first subwoofer in the daisy- chain. This is now the Master subwoofer.

•Set the master subwoofers Input switch (No. 7 in fig. 2) to the "Master" position.

•From the Master subwoofers "processed Out" Output (No. 6 in fig. 2), connect a mono RCA-to-RCA or XLR-to- XLR patch cord to the next subwoofers (Slave) Input. Refer also to fig. 4.

•Any subsequent Slave subwoofers can be connected in a daisy-chain style, going from the "processed Out" Output (No. 6 in fig. 2 to the next Slave subwoofers Input.

•Set the Slave subwoofers Input switch (No. 7 in fig. 2) to the "Slave" position.

•After all connections are made, connect the supplied mains leads to the subwoofers IEC power sockets (No. 1 in fig. 2) and a mains outlet.

Figure 4

• In order to avoid interference and noise, we recommend you use quality, well shielded cables.

•When using multiple subwoofers in a Master- Slave setup, it is recommended that the subwoofers are all the same model.

•If you wish to use multiple subwoofers with full individual control, set the Input switch for all to the "Master" position. From the Amplifier, processor or receiver's subwoofer Output, use a Y-connector.

BM 10S, BM12S specifications

Dynaudio is a well-respected name in the world of audio monitoring, known for producing high-quality studio speakers that deliver exceptional performance. Two notable products in their lineup are the BM 10S and BM 12S subwoofers, designed to complement their BM series studio monitors. These subwoofers provide an impactful low-frequency foundation for music producers, sound engineers, and audiophiles alike.

The Dynaudio BM 10S features a 10-inch woofer, while the BM 12S boasts a larger 12-inch driver. Both models utilize Dynaudio's proprietary driver technologies, ensuring that low-end reproduction is both precise and articulate. The robust construction of these subwoofers is complemented by high-grade materials that enhance durability and performance, ensuring reliability even in demanding studio environments.

One of the standout features of the BM 10S and BM 12S is their integrated amplification. The BM 10S is powered by a 150-watt amplifier, while the BM 12S ramps up the power to 200 watts. This built-in amplification allows for efficient power management and provides ample headroom for dynamic audio playback. Both models exhibit a frequency response that extends down to 29 Hz, enabling users to hear vital low-end details in their mixes, which is crucial for genres like electronic music, hip-hop, and film soundtracks.

The BM series subwoofers also come with low-frequency shelf filters, allowing users to tailor the bass response to fit the acoustics of their studio room. This is a critical feature for achieving an accurate monitoring environment and minimizing acoustic issues such as standing waves or room modes. Moreover, the subwoofers offer flexible connectivity options, making it easy to integrate them into existing setups, whether for professional studio work or home audio applications.

In summary, the Dynaudio BM 10S and BM 12S subwoofers represent a perfect blend of advanced technology, robust construction, and user-centric features. With their powerful amplification, precise bass response, and adjustable settings, these subwoofers effectively enhance the monitoring experience, enabling sound professionals to produce music with confidence and clarity. Whether one is mixing tracks or enjoying high-fidelity sound, the BM 10S and BM 12S deliver exceptional performance that meets the high standards of discerning audio professionals.