Nissan Upgrades Sound System In 2013 LEAF, And Its 50% More Efficient Too (Video)

1 year ago by Electric CarsTV 8

Don’t like the stereo system in your 2012 LEAF?  Are you worried about the power it takes to operate? 

If so, Nissan, along with Bose, have developed a better sounding, and up to 50% more efficient, stereo as an option for the upcoming 2013 Nissan LEAF, which is starting to arrive at select dealerships now.

The system even includes a bass subwoofer integrated behind the rear seats; an area that was previously unavailable in the 2011 and 2012 models.

The upgrade is available only on the SV and SL models, and as part of the “Premium Package”, which includes Nissan’s Around View Monitors.  Cost:  $1,050

New Bose Sound System Option For 2013 LEAF (click to enlarge)

New Bose Sound System Option For 2013 LEAF (click to enlarge)

Nissan describes the system in a press release as follows:

The Bose system in the LEAF delivers powerful, high-quality audio, but with a significantly smaller and lighter footprint than conventional systems and at about half the electrical current.

“Early adopters of electric vehicles were thrilled to have a zero-emissions vehicle and now that we’re expanding the market and it matures, many customers are asking for more amenities in their EV,” said Brendan Jones, Nissan director of EV marketing. “We wanted to be able to give them a premium sound system and be conscientious about the amount of energy required to do so.”

To meet the energy efficient design goals for the LEAF, Nissan engineers focused on using every available watt of power effectively throughout the vehicle, including the sound system. Bose expertise in power-efficient technology led to the development of smaller and lighter speakers and amplifiers that perform at a high level without compromising the LEAF’s power, weight or interior space.

The Bose "Bassbox" Is Tucked Behind The Rear Folding Seats

The Bose “Bassbox” Is Tucked Behind The Rear Folding Seats

Bose engineers also delivered on Nissan’s goal to incorporate a powerful bass unit compact enough to be mounted into the small space in the LEAF’s rear cargo area. Bose implemented a 4.5-inch Nd® Richbass® woofer in a 6.2-liter custom-engineered Acoustic Waveguide bassbox. The bassbox uses patented technology applied from Bose® Wave® home entertainment products to deliver rich, low-frequency performance from a very small enclosure.

For mid-high-frequency performance, the Bose Energy Efficient Series sound system includes six lightweight speakers strategically placed and acoustically tuned to reproduce music accurately, with more of the detail found in a live performance. There are two one-inch neodymium tweeters, one in each A-pillar; two 6.5-inch wide-range neodymium speakers, one in each front door; and two 5.25-inch wide-range neodymium speakers, one in each rear door.

And at the heart of the sound system, a Bose energy-efficient amplifier operates on much less power and runs cooler than conventional offerings. The amplifier is also smaller and lighter because it doesn’t require as many large metal cooling fins to dissipate heat.

(Eric Loveday also contributed to this post)

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8 responses to "Nissan Upgrades Sound System In 2013 LEAF, And Its 50% More Efficient Too (Video)"

  1. David Murray says:

    I do not believe the stereo system uses enough energy to be of concern. The headlights probably consume a lot more than the stereo and even those don’t affect range any tangible amount.

    1. Brian says:

      I agree. Across the entire driving range of the Leaf, turning the stereo completely off would get you a few more feet, not a few more miles.

      If they want to advertise better sound quality, fine. But better efficiency implies that the car can go farther with this system. It can’t.

  2. scottf200 says:

    Looks like this Bose system is very similar as the Bose system in the 1st year Volt.
    http://www.mynissanleaf.com/viewtopic.php?p=140729#p140729

  3. ClarksonCote says:

    As Scott mentioned, I think this is essentially the same system the Volt has had available all along (which was standard in the 2011 models).

  4. vdiv says:

    “I am terribly sorry, Honey! I was listening to Rush Limbaugh on the radio too loudly and couldn’t quite make it to our date.”
    “I told you to get the Bose amp, you cheapskate!”

  5. evnow says:

    4.5″ doesn’t get you any base. More like mid-range. B*se saves energy by outputting cr*p sound.

    1. James says:

      Those familiar with Bose know that they use a small driver
      but through sound routing through a long, bent acoustic
      pathway they achieve amazing power and projection
      through a surprisingly small enclosure.

      Bose is the perfect company to develop energy-saving sound

  6. BlindGuy says:

    Two of the Bose products I own at home are the AWMS and a Lifestyle HT system. These 2 systems are complete and proprietary with significant electronic processing like active equalization and amplifiers that are matched to the drivers of the speakers. The AWMS simply has a volume control, no frequency adjustment required and the HT system has the AdaptIQ which automatically adjusts for the acoustics of the room; no adjustments needed. IMO our Volt’s Bose speakers would sound better if they were a complete proprietary system with active equalization instead of the stock 3 band so-called equalizer. I’ve bought Bose speakers alone and used them with great recievers and felt the combined results were lacking; just as the Bose speakers in our Volt are lacking because they need a complete proprietary Bose system to create the magic of exceptional sound that Bose can produce with that additional electronic processing JMO. We rented an Impala and it had the same 3 band EQ with the same lacking sound. The Impala did not have Bose speakers and I had to slide all 3 bands up just to get it to sound normal  .