Jeep WK2 Grand Cherokee Harman Kardon Premium Audio System

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Grand Cherokee Harman Kardon

system availability:

2012-2020 SRT  (Optional)

2014-2020 Summit  (Standard)

2015-2020 Overland (beginning March 2015) (Optional)

2018-2020 Trackhawk (Optional)


Harman Kardon contributes to the distinctive driving expertise delivered on-board the brand new 2014 Jeep Grand Cherokee. Harman engineers have ensured an unique strategy within the improvement of the delicate audio system that surrounds the occupants of Grand Cherokee in high-definition sound.

New 7.3, 825-watt Harman Kardon Surround Sound audio system with Logic 7 expertise is an unique function of each the top-of-the-range Summit mannequin (Standard on 2014+ mannequin years) and the high-performance SRT mannequin (Optional on 2012+ mannequin years). In European markets, the system is Standard on each the Summit and SRT. The system delivers most audio efficiency, revolutionary expertise and engineering excellence. Logic 7 Surround Sound processing delivers genuine, multidimensional listening pleasure all through the brand new Jeep Grand Cherokee.

With best-in-class playback precision and revolutionary GreenEdge® expertise the brand new system supplies the last word music listening expertise. The {surround} sound system contains 19 high-performance audio system in 14 places and is designed to ship twice the acoustical energy output and sound replica. The system affords a 32-volt Tracking Power Supply (TPS) 12-channel Class D amplifier delivering improved acoustic transparency and dynamic response.


The 11 Channel High Voltage GreenEdge Class D amplifier is managed by a monitoring energy provide, which responds immediately to specific demand for present over its 11 impartial channels. The 7.3 speaker playback structure ensures state-of-the-art multi-seat {surround} sound processing.

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Logic 7™ processing: a milestone in audio expertise

Logic7 multichannel surround-sound expertise has set a brand new normal for acoustic precision and authenticity, contributing to a very new surround-sound expertise in vehicles.

Originally developed over the course of a few years for skilled recording studios, Logic 7 processing has been the primary selection of discerning music lovers for his or her properties earlier than it grew to become obtainable for automobiles. This distinctive expertise has grow to be indispensable, notably within the automotive trade, as a result of it delivers genuine, three-dimensional listening pleasure to all seats occupants because of its 19 High Performance GreenEdge loudspeakers.

GreenEdge®: The Sound of Efficiency

Harman Kardon GreenEdge audio programs provide superior sound high quality and excessive SPL output ranges with minimal vitality consumption. The programs make the most of distinctive amplifier and speaker applied sciences delivering substantial will increase in element and system effectivity ranges. GreenEdge amplifiers outperform conventional amplifier effectivity by as much as 55 p.c – representing a internet effectivity of greater than 90 p.c in lots of instances. The acoustic transparency and dynamic response have been considerably improved on the identical time compared with typical programs.

GreenEdge® High Efficiency loudspeakers

The compact excessive effectivity transducers make an essential contribution to vitality financial savings, requiring much less enter energy. The high-efficiency speaker designs guarantee increased sound strain ranges (SPL) with a dramatic enhance in dynamic sound high quality. The audio system are tuned for optimum effectivity and completely matched to the amplifier output stage. This match permits the audio system to ship excellent acoustic transparency and dynamism. Using revolutionary, light-weight supplies, resembling Aramid fiber and an array of extremely environment friendly design options additionally ensures optimized low mass merchandise.

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Components and places

  • One 8.89 centimeter (3.5 inch) diameter speaker is put in within the heart of the instrument panel beneath the defroster grille (1)
  • One 2.54 centimeter (1 inch) silk dome tweeter speaker is positioned within the mirror flag space of every entrance doorways (2)
  • One 15.2 X 22.9 centimeter (6 X 9 inch) speaker is positioned in every entrance door (3)
  • One 8.89 centimeter (3.5 inch) diameter speaker is positioned in every entrance door (4)
  • One 2.54 centimeter (1 inch) silk dome tweeter speaker is positioned in every rear door (5)
  • One 16.5 centimeter (6.5 inch) diameter speaker is positioned in every rear door (6)
  • One 25.4 centimeter (10 inch) subwoofer positioned in the precise facet quarter panel (7)
  • One 8.89 centimeter (3.5 inch) diameter speaker is put in in every of the D-Pillars (8)
  • 825-watt amplifier positioned within the left facet quarter panel (9)

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