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Power Acoustik PNAV-1

4.3" TFT-LCD Touchscreen Portable Navigation System

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This item has been discontinued

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Power Acoustik PNAV-1

4.3" TFT-LCD Touchscreen Portable Navigation System


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  • 4.3" TFT-LCD Touchscreen Navigation unit
  • Easy windshield mounting system with suction mount
  • The absolute latest in technology “Sirf Star III chip set”
  • Touch Screen Navigation with Navteq maps, full North America
  • Turn by turn instructions (Male & Female, Southern accent, Urban accent)
  • Choice of Quickest Route or Shortest Route
  • 2GB SD card with 2 million points of interest
  • 4MB Flash Memory, 32 Meg SDRAM
  • 20-parallel receiving channels
  • Rear Flip-up GPS antenna
  • Li Battery (1850mAh)
  • A/C adaptor & Cigarette lighter plug adaptor
  • OS 2.6.x Linux based software 400mhz. processor for fast recalculation times
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Navigation Features

Map Database
This is the map database that the system uses. The map database provider supplies the digital map, as well as the Points-of-Interests, map updates, fastest routes, and many other features.
These are the maps that come with the navigation unit.
Complete 50 USA
Map Dimensional Display
This is the manner in which the navigation maps are displayed. The majority of navigation units have either a 2D or a 3D map display, however some have options for both.
Points of Interest
The number of points of interest included on the maps. Points of interest may include gas stations, restaurants, city centers, hotels, airports, and tourist attractions.
2 Million
Customizable POI
Customizable Points Of Interest (POI) allow the user to customize, select favorites, and add their own points of interest. This enabled the driver to get directions quickly to previously visited destination.
Speed Display
Speed display is a feature that allows the unit to display the speed of the vehicle. Using GPS technology, this feature also assisting in determining the estimated time of arrival on compatible units.
Text-to-Speech (TTS) converts normal text into speech. Mostly used in navigation units, text-to-speech allow the audible playback of street names, driving directions, and any other text that the driver needs to hear.
Screen Size
The screen size dimension is measured diagonally in inches.
If a unit is touchscreen capable, you can control a majority of it's functions by touching the screen.
Removable Memory Type
If the unit includes a removable memory card slot, then it allows you to load maps, digital photos, MP3s, and possibly other digital media files using a removable digital media cards such as an SD Card. Often times, you can expand on the typically small memory card included with the unit and purchase a higher capacity memory card that stores more data. Removable digital media cards include SmartDigital™ (SD), MultiMedia Card (MMC), TransFlash™, and Memory Stick®.
SD Card
MP3 Playback
If "Yes", MP3 files can be played back on the car stereo either on a memory card or loaded directly from your computer using a USB cable. We recommend reading the item description to see how MP3 files are loaded to the unit.
WMA Playback
If "Yes", WMA files can be played back on the navigation unit either on a memory card or loaded directly from your computer using a USB cable. We recommend reading the item description to see how WMA files are loaded to the unit.
Navigation During Audio Playback
This feature allows the driver to listen to music while the unit is still navigating them to their destination.
Traffic Tuner
In-dash navigation units with satellite radio have the option for a traffic tuner, also called a Traffic Message Channel. A Traffic Message Channel (TMC) is used to deliver traffic and travel information directly to the driver. When the TMC is built-in a navigation unit, it can help direct the driver to take alternative routes when traffic is bad.
Bluetooth Connectivity
Bluetooth® technology allows two or more electronic devices to communicate with each other wirelessly, such as using your cell phones "hands-free" or transmitting music to Bluetooth enabled receiver. If a unit is Bluetooth capable, it typically can allow you to connect to your Bluetooth cell phone to make and receive calls. Others can access your phone and address book too via Bluetooth. Other Bluetooth capable units offer even more services, such as live traffic information and map upgrades.

More uses of Bluetooth technology include transmitting music to a compatible receiver, printing wirelessly from a computer, and many other wireless uses. Please see the item description for more specific information regarding what features the unit includes.

These are the different options for language. If you are looking for a specific language, please verify that the unit will be compatible with that language.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Power Acoustik PNAV-1