Variable Notch Filter, Line Level Input

Subwoofer Controls

3. Variable Notch Filter

For details on how to operate the Variable Notch Filter, see Page 10.

4. Line Level Input

If your amplification system has a dedicated subwoofer it should be connected to the line level input. If you have a mono connection from your amplifier you may use either connection. The output sockets can be used if an additional subwoofer is to be added to your system.

Note: To prevent damage to the amplifier, only connect using high level inputs OR line level inputs.

DO NOT USE BOTH METHODS OF CONNECTION AT THE SAME TIME

6. Phase

This allows you to match the time integration of your subwoofer to the other speakers in your system. This is especially useful when the subwoofer and any other speakers in your system are positioned at different distances from the listener.

7. Frequency

This is used to adjust the point at which the crossover will separate the low frequencies being used by the subwoofer from the higher frequencies played by the rest of the system. Raising the Low Frequency Cut-Off will increase the frequency range that the MS309W will reproduce. Lowering the Low Frequency Cut-Off will limit the range of frequencies reproduced.

5. Volume

This control allows you to adjust the volume of low frequency output from your subwoofer amplifier to obtain the best sound/balance within your surroundings.

8. AC Power Socket

Use this socket to connect to an appropriate mains socket via the AC Power Cable supplied.

MS309W specifications

The Mordaunt-Short MS309W is a remarkable floor-standing loudspeaker that exemplifies the brand's commitment to high-quality audio performance. Designed for home audio enthusiasts, the MS309W incorporates advanced technologies and features that ensure an immersive listening experience.

One of the standout characteristics of the MS309W is its three-way speaker design. This configuration allows for a dedicated driver for each frequency range – bass, midrange, and treble – resulting in a more balanced and accurate sound reproduction. The 12-inch woofer delivers deep, powerful bass, while the 4-inch midrange driver provides clear and crisp vocals and instruments. The 1-inch tweeter is designed to produce highs that are airy and detailed without being harsh, ensuring that every note is faithfully reproduced.

The MS309W is engineered with Mordaunt-Short's proprietary technologies, including their signature 'M-Array' driver technology. This innovation enhances sound dispersion, allowing for a wider sweet spot and ensuring that listeners can enjoy consistent audio performance from different positions in the room. The cabinet design is also optimized to minimize unwanted resonance, which helps maintain audio clarity and precision.

In terms of aesthetics, the Mordaunt-Short MS309W is available in a stylish wood veneer finish, ensuring it complements a variety of interior design styles. The robust construction not only provides durability but also contributes to the overall acoustic performance by reducing cabinet vibrations.

Another important feature is the MS309W's impressive power handling capability. With a recommended amplifier power range, this speaker can handle high volumes without distortion, making it suitable for both casual listening and immersive home theater setups. The frequency response of the MS309W spans an impressive range, allowing users to experience the full depth and breadth of their favorite music and movies.

Additionally, the speaker is designed for ease of integration, featuring standard binding posts that allow for straightforward connection to various audio systems. The MS309W’s sensitivity rating ensures compatibility with a wide range of amplifiers, making it a versatile choice for different audio configurations.

Overall, the Mordaunt-Short MS309W stands out as an excellent choice for audiophiles and home theater enthusiasts alike, offering innovative technologies, exceptional sound quality, and a design that seamlessly fits into any living space.