Yes, you can hook up a subwoofer without a subwoofer output. There are a few ways to do this, depending on your equipment.
Method 1: Use a line-level converter
A line-level converter is a device that converts speaker-level signals to line-level signals. This allows you to connect a subwoofer to an amplifier that does not have a subwoofer output.
To use a line-level converter, connect the speaker-level outputs from your amplifier to the input of the line-level converter. Then, connect the output of the line-level converter to the input of your subwoofer.
Method 2: Use a high-pass filter
A high-pass filter is a device that removes low-frequency signals from a signal. This can be used to send the low-frequency signals to a subwoofer, while the high-frequency signals are sent to the speakers.
To use a high-pass filter, connect the output of your amplifier to the input of the high-pass filter. Then, connect the output of the high-pass filter to the speakers and the subwoofer.
Method 3: Use a powered subwoofer
A powered subwoofer is a subwoofer that has its own amplifier. This means that you can connect the subwoofer directly to your source device, such as a receiver or a TV.
To connect a powered subwoofer, connect the output of your source device to the input of the subwoofer. Then, connect the speaker-level outputs from the subwoofer to your speakers.
Which method is best for you?
The best method for you will depend on your equipment and your needs. If you have an amplifier that does not have a subwoofer output, you will need to use a line-level converter or a high-pass filter. If you have a powered subwoofer, you can connect it directly to your source device.
Here are some things to keep in mind when hooking up a subwoofer without a subwoofer output:
- Make sure that the line-level converter or high-pass filter is compatible with your equipment.
- Make sure that the subwoofer is compatible with your amplifier or source device.
- Set the crossover frequency on the line-level converter or high-pass filter to the same frequency as the subwoofer.
- Adjust the volume of the subwoofer to match the volume of the speakers.
