30% smaller. 40% lighter. 50% less energy. 100% Bose sound
Evolution of a system. Watch videoTechnology behind the system. Watch video

Conceived for a new kind of vehicle

This exciting new sound system debuted in 2010. Like all Bose automotive systems, the Bose Energy Efficient Series system is engineered for a vehicle's unique acoustic signature. With this system, we've integrated our Clean Sheet Approach with an unprecedented focus on efficiency.

Using energy wisely

The Bose Energy Efficient Series system is based on proprietary design enabling lighter, smaller and more efficient components, while maintaining a high level of audio performance.

By using advanced switching amplification, High Motor Force speakers and proprietary control circuitry, the amount of power the system uses is reduced by half. Energy Efficient Series audio components are lighter and smaller than comparable Bose components, helping to reduce overall vehicle mass.

Acclaimed Bose performance

The Bose Energy Efficient Series sound system meets the demands of smaller, more energy-efficient vehicles while providing the sound quality you've come to expect from Bose. It delivers a premium listening experience, with the added satisfaction of driving a vehicle designed to be kind to the environment.

The Bose Energy Efficient Series system is available in the following vehicles:
Fiat 500 (North America Only)»
Chevrolet Volt »
Renault Mégane and Scénic »
Opel Ampera»
Bose Energy Efficient Series


The Bose Energy Efficient Series automotive sound system uses smaller, lighter components and 50% less energy than comparable Bose systems.


See more Bose automotive innovations »