Subaru Impreza 2012 Instruction Manual page 337

Reference
• Tone and balance
The audio systems utilize SRSFOCUS™ and SRS TruBass
enhancement technologies, under license from SRS Labs, Inc., in all
mode except AM radio mode.
FOCUS, TruBass, SRS and symbol are trademarks of SRS Labs, Inc.
FOCUS and TruBass technologies are incorporated under license
from SRS Labs, Inc.
SRS FOCUS™ raises the audio image from non-optimally placed
speakers up to the natural listening height at ear level.
®
SRS TruBass enhances the perception of bass frequencies to
provide deep, rich bass response from any size speaker.
336 Other
®
audio