Sony PCG-NV105, PCG-NV109M Using the Compact Woofer Bay unit, frequencies, 2Remove the subwoofer, To attach the subwoofer, proceed as follows:

Using your notebook		n N
Guide		57
	Using the Compact Woofer Bay unit
User
	With a Compact Woofer Bay (subwoofer), you get a better sound and a better reproduction of the bass
Notebook	frequencies.
	To attach the subwoofer, proceed as follows:
Sony	1 If another device is in the multipurpose bay, remove the device.
	2 Slide the subwoofer in the direction of the arrow until it clicks into place.
	To remove the subwoofer, proceed as follows:

1Slide the multipurpose bay release lever on the bottom of the computer in the direction of the arrow.

2Remove the subwoofer.

✍Do not put the subwoofer near a recording media, such as a hard drive, a floppy disk drive, a MiniDisc, etc. Because the subwoofer is magnetic, some media may be impacted.

There is no need to connect the external speakers and the subwoofer at the same time; the sound quality will not improve when connecting both devices to your computer.