Subwoofer Amplifiers
A subwoofer amplifier - also known as a bass amplifier or mono amplifier - provides the necessary electrical power to drive the subwoofer speaker and reproduce low-frequency sounds with clarity and impact.
Subwoofer amplifiers typically possess higher output capabilities compared to amplifiers designed for floorstanding speakers or bookshelf speakers.
A subwoofer amplifier - also known as a bass amplifier or mono amplifier - provides the necessary electrical power to drive the subwoofer speaker and reproduce low-frequency sounds with clarity and impact.
Subwoofer amplifiers typically possess higher output capabilities compared to amplifiers designed for floorstanding speakers or bookshelf speakers.
This is because subwoofers demand more power to be effectively driven. These amplifiers are often specifically optimised to operate efficiently at lower impedance ratings, ensuring optimal performance with subwoofers.By using a dedicated subwoofer amplifier, you gain full control over the power and performance of your subwoofer, ensuring accurate and impactful low-frequency reproduction in your audio system.
About Subwoofer Amplifiers
Subwoofer amplifiers are most commonly found within custom installations, where the system comprises of in-wall or on-wall subwoofers. This will often include integrated multi-room audio systems as well as dedicated home theatres.
Subwoofer amplifiers feature a built-in low-pass filter to direct only the low-frequency signals to the subwoofer, preventing higher frequencies from seeping through. This ensures that the subwoofer focuses on reproducing deep bass frequencies.
Phase control allows you to adjust the timing of the subwoofer's output relative to the other speakers in your sound system. This ensures proper integration and alignment of the low-frequency sounds with the rest of the audio.
Subwoofer amplifiers often come with dedicated inputs and outputs designed specifically for subwoofers. These connections can include RCA or balanced XLR inputs, as well as speaker-level inputs and outputs for seamless integration into different audio setups.
FAQs
How do I choose an amp for my subwoofer?
When choosing an amplifier for your subwoofer, you will need to check the subwoofer's specifications to find its RMS power rating and ensure the amplifier’s power output does not exceed this. It's also crucial to match the impedance of your subwoofer with that of the amplifier (commonly 4 or 8 ohms).
Can certain amplifiers make subwoofers louder?
Certain subwoofer amplifiers can make subwoofers louder. Amplifiers are responsible for providing power to the subwoofer, and a higher-powered amplifier can drive the subwoofer more effectively, resulting in increased volume and overall output.
Should subwoofer have its own amp?
A subwoofer should have its own amp if it does not already have a built-in amplifier. However, many subwoofers that are specifically designed for Home Cinema or HiFi applications typically feature a built-in amplifier, necessitating the need for a separate source of power.
