Dual Electronics
Upshock Audio knows it is important to get the most out of your money these days. There is no reason to overpay for Car Stereo In-dash Units so we have put together a list of our favorite products at some of the best prices anywhere. We have done the searching for you and have compiled the results on each page. If you are unable to find the car audio stereo or part you are looking for on this page, use the search box for best results.
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 NEW DUAL XDM6350 CD MP3 USB Car In Dash AM FM Stereo Player Aux Receiver+Remote $49.99 Time Remaining: 24d 16h 19m Buy It Now for only: $49.99 |
 2005 2006 Subaru Legacy 6CD AM FM Radio Stereo Automatic Dual Zone HVAC P 201UH $108.50 (25 Bids) Time Remaining: 14h 45m |
 DUAL XML8110 In Dash Car Audio Radio Receiver AUX iPod iPhone Docking Station $40.99 Time Remaining: 13d 14h 42m Buy It Now for only: $40.99 |
 DUAL XHDR6435 CAR AUDIO CD MP3 WMA PLAYER RECIEVER HD RADIO BLUETOOTH READY $59.80 Time Remaining: 29d 17h Buy It Now for only: $59.80 |
 New Dual XHDR6435 Car Audio HD Car Audio CD Receiver CD MP3 WMA Bluetooth Ready $59.65 Time Remaining: 12d 19h 45m Buy It Now for only: $59.65 |
 DUAL XDM6351 IN DASH CD MP3 WMA RECEIVER W USB INPUT SD CARD READER $55.50 Time Remaining: 21d 22h 33m Buy It Now for only: $55.50 |
 Dual Electronics XDM6400 CD MP3 In Dash Receiver $10.50 (4 Bids) Time Remaining: 15h 11m |
 PYLE CAR AUDIO PLR14MPF NEW IN DASH AM FM MPX MP3 SHAFT STYLE DUAL KNOB RADIO $27.99 Time Remaining: 29d 2h 54m Buy It Now for only: $27.99 |
 NEW DUAL XDM7615 CAR STEREO RECEIVER RADIO CD AUX IPOD IPHONE FLIP OUT REMOTE $58.89 Time Remaining: 3d 21h 50m Buy It Now for only: $58.89 |
 Dual XD1222 CD Receiver AM FM USB Player $39.36 Time Remaining: 9d 23h 16m Buy It Now for only: $39.36 |
 Kenwood KMR 555U Marine Boat CD MP3 Radio Dual USB iPod iPhone Stereo Receiver $153.99 Time Remaining: 25d 18h 49m Buy It Now for only: $153.99 |
 Dual XD1228 Receiver AM FM CD Front AUX USB Input $1.29 (2 Bids) Time Remaining: 22h 19m |
 Dual 50W x 4 Apple iPod Ready In Dash DVD Deck with 7 Monitor XDVD9101 USED $129.99 Time Remaining: 16d 33m Buy It Now for only: $129.99 |
 Dual XML8100 In Dash Digital Media Receiver w Built in iPod Dock AM FM Radio $36.95 Time Remaining: 7d 17h 23m Buy It Now for only: $36.95 |
 New PLR14MPF In Dash AM FM MPX MP3 Shaft Style Dual Knob Radio w USB SD Card $33.49 Time Remaining: 17d 21h 32m Buy It Now for only: $33.49 |
 Dual Electronics XDMA5280 AM FM CD Receiver NEW FREE Shipping $54.99 Time Remaining: 14d 19h 12m Buy It Now for only: $54.99 |
 UNTESTED AS IS DUAL XHD6420 CD MP3 HD CAR STEREO $4.99 Time Remaining: 23h 51m |
 KENWOOD KDC 655U CAR AUDIO STEREO CD IPOD MP3 DUAL USB AUX PLAYER RECEIVER RADIO $129.85 Time Remaining: 26d 16h 57m Buy It Now for only: $129.85 |
 DUAL XHD7720 CAR AUDIO STEREO CD MP3 WMA USB PLAYER RECEIVER FM HD RADIO TUNER $77.85 Time Remaining: 20d 16h 58m Buy It Now for only: $77.85 |
 JVC KD R330 In Dash Car Stereo CD MP3 Player Receiver w Dual Aux Inputs KDR330 $63.99 Time Remaining: 9d 16h 12m Buy It Now for only: $63.99 |
 Dual CD MP3 WMA Receiver Combo with Speakers Brand New $49.99 Time Remaining: 22d 23h 37m Buy It Now for only: $49.99 |
 Dual Electronics XDMA6630 in Dash Receiver New Sealed $50.00 (1 Bid) Time Remaining: 1d 2h 25m |
 NEW KENWOOD KDCBT955HD INDASH CD MP3 RECEIVER WITH BLUETOOTH HD RADIO DUAL SUB $195.89 Time Remaining: 11d 14h 10m Buy It Now for only: $195.89 |
 JVC KW R500 Double DIN Receiver USB CD MP3 with Dual AUX JVC KWR500 In Dash NEW $116.99 Time Remaining: 6d 22h 39m Buy It Now for only: $116.99 |
 Dual XDMA6630 In Dash CD CD RW MP3 Car Stereo Receiver Head Unit w Bluetooth $89.99 Time Remaining: 19d 8m Buy It Now for only: $89.99 |
 Dual XHDR6435 CD MP3 WMA Player USB iPod Control Front AUX Input Remote Control $67.90 Time Remaining: 10d 21h 24m Buy It Now for only: $67.90 |
 DUAL XDVD700 INDASH CAR DVD CD PLAYER 7 TOUCHSCREEN MONITOR TOUCH SCREEN $38.00 (12 Bids) Time Remaining: 1d 19h 10m |
 Dual Electronics XR4115 AM FM Mechless Receiver w USB 35mm and SD Card Inputs $37.99 Time Remaining: 13d 17h 41m Buy It Now for only: $37.99 |
 PYLE CAR AUDIO PLRCS19U NEW AM FM DUAL BAND STEREO DIGITAL CAR CASSETTE PLAYER $39.49 Time Remaining: 23d 19h 45m Buy It Now for only: $39.49 |
 JVC KD R820BT In Dash CD MP3 WMA WAV WITH BT Dual USB Inputs Aux Input Remote $116.75 Time Remaining: 5d 18h 24m Buy It Now for only: $116.75 |
 Brand New JVC KD R530 USB CD In Dash Audio Car Stereo Receiver Dual AUX Inputs $86.99 Time Remaining: 24d 16h 28m Buy It Now for only: $86.99 |
 Dual XD1228 Receiver AM FM CD Front AUX USB Input $18.38 (2 Bids) Time Remaining: 1d 22h 19m |
 Dual XML8100 AM FM Mechless Receiver with iPod Dock BT Ready SWI iPlug $29.98 Time Remaining: 2d 16h 16m Buy It Now for only: $29.98 |
 NEW Dual XR4115 Car Audio Player 200 W MP3 WMA AM FM 18 12 x FM AM P $38.24 Time Remaining: 17d 12h 17m Buy It Now for only: $38.24 |
 NEW DUAL XDM6350 CD MP3 USB Car In Dash AM FM Stereo Player Aux Receiver+Remote $59.95 Time Remaining: 13d 14h 23m Buy It Now for only: $59.95 |
 New Dual XML8100 Car Radio Digital Audio Built In iPod Dock MP3 Stereo Receiver $43.88 Time Remaining: 17d 9h 47m Buy It Now for only: $43.88 |
 Dual XD1222 CD Receiver AM FM USB Player $20.50 (8 Bids) Time Remaining: 1d 23h 29m |
 Dual 240 Watt Mechless In Dash AM FM MP3 WMA AAC Receiver $119.99 Time Remaining: 29d 16h 13m Buy It Now for only: $119.99 |
 New PLR14MPF In Dash AM FM MPX MP3 Shaft Style Dual Knob Radio w USB SD Card $33.99 Time Remaining: 17d 21h 13m Buy It Now for only: $33.99 |
 New Dual XD1228 In Dash Car AM FM CD Player with Front Panel Aux Input USB $57.58 Time Remaining: 9d 19h 3m Buy It Now for only: $57.58 |
 DUAL XDMA6415 200W CD MP3 WMA RECEIVER W IPOD CONTROL BLUETOOTH FRONT USB NEW $75.99 Time Remaining: 7d 22h 16m Buy It Now for only: $75.99 |
 JVC KDS28 CD Receiver with Front USB and Dual Auxiliary Inputs $45.00 Time Remaining: 2d 19h 57m Buy It Now for only: $60.00 |
 NEW DUAL XHDR6435 IN DASH CD MP3 WMA CAR RADIO W REMOTE FRONT PANEL USB AUX $62.89 Time Remaining: 26d 13h 30m Buy It Now for only: $62.89 |
 NEW DUAL XDVD3201 DOUBLE DIN 62 INDASH WIDESCREEN TOUCHSCREEN DVD IPOD CONTROL $161.89 Time Remaining: 19d 12h 36m Buy It Now for only: $161.89 |
 GPS Dual Zone 2 DIN 62 Car Stereo DVD Player Bluetooth iPod TV IR SD Kuods Map $209.99 Time Remaining: 22d 14h Buy It Now for only: $209.99 |
 New 200W Dual Waterproof Marine In Dash CD MP3 AUX AM FM Radio + 4 Box Speakers $109.99 Time Remaining: 11d 21h 48m Buy It Now for only: $109.99 |
 NEW DUAL XDMA7715 CD MP3 IPOD AUX BLUETOOTH In Dash CAR STEREO w BTM60 IPC2M $158.99 Time Remaining: 2d 22h 49m |
 DUAL XD 5210 120 Watt AM FM CD RECEIVER $25.00 Time Remaining: 18d 16h 8m Buy It Now for only: $25.00 |
 NEW Pyle Car In Dash AM FM Shaft Style Dual Knob Radio USB SD Player Receiver $34.95 Time Remaining: 21d 20h 30m Buy It Now for only: $34.95 |
 2012 Dual 240W Marine Boat AM400W CD MP3 AM FM Receiver w iPod iPhone USB Input $99.49 Time Remaining: 27d 20h 21m Buy It Now for only: $99.49 |
 7CAR STEREO IN DASH 2DIN MP3 CD DVD PLAYER DUAL ZONE F $129.50 Time Remaining: 4d 16h 51m Buy It Now for only: $129.50 |
 Dual XD1228 Receiver AM FM CD Front AUX USB Input $0.99 Time Remaining: 2d 23h 13m |
 Dual XDMA6438 CD MP3 WMA Player With USB AUX Input iPod Direct Control $67.90 Time Remaining: 21d 22h 11m Buy It Now for only: $67.90 |
 Dual Electronics XHD6430 USB CD MP3 In Dash Receiver $85.00 Time Remaining: 17d 14m Buy It Now for only: $85.00 |
 JVC KD R628 In Dash CD MP3 Receiver w USB Dual AUX Inputs Remote Control $89.95 Time Remaining: 20d 22h 6m Buy It Now for only: $89.95 |
 XD5250 Stereo DUAL AM FM CD USB AUX in Digital Media Receiver $48.00 Time Remaining: 2d 13h 46m Buy It Now for only: $48.00 |
 LOT OF 26 CAR STEREO REMOTES SONY JVC ALPINE PANASONIC DUAL CLARION JENSEN $19.99 (1 Bid) Time Remaining: 2d 23h 59m |
 New Dual CP8160 XML8100 In Dash iPod Dock AM FM Receiver $48.99 Time Remaining: 1d 19h 50m Buy It Now for only: $48.99 |
 DUAL CD PLAYER WITH USB AND FRONT AUX $55.50 Time Remaining: 2d 18h 31m Buy It Now for only: $55.50 |
 New Dual CP5250 AM FM CD Receiver with AUX Input 65 Inch 2 Way Speakers $63.60 Time Remaining: 5d 16h 9m Buy It Now for only: $63.60 |
 Dual XDM6820 CD MP3 200Watts Media Player Receiver Missing Bezel $29.99 Time Remaining: 3d 21h 20m Buy It Now for only: $29.99 |
 Dual Electronics XHDR6435 In Dash Receiver DETACHABLE FACE ONLY $0.01 Time Remaining: 14h 39m Buy It Now for only: $5.99 |
 Dual XDMAR6720 CD Receiver with Bluetooth SD USB RGB Illumination $85.00 Time Remaining: 5d 6h 55m Buy It Now for only: $85.00 |
 Dual Electronics CD770 CD MP3 In Dash Receiver $99.95 Time Remaining: 10d 12h 23m Buy It Now for only: $99.95 |
 Dual Dash CD Car Stereo Receiver Remote Front USB Charge Music FM Radio Port Car $64.95 Time Remaining: 10d 19h 4m Buy It Now for only: $64.95 |
 Dual Electronics XDM6220 CD MP3 In Dash Receiver $54.00 Time Remaining: 7d 10h 28m Buy It Now for only: $54.00 |
 Dual cd dvd in dash navigation unit $20.00 Time Remaining: 3d 11h 38m |
 NEW DUAL XD5250 AM FM CD CAR AUDIO PLAYER RECEIVER W REMOTE USB AUX INPUT $55.89 Time Remaining: 25d 16h 5m Buy It Now for only: $55.89 |
 NEW IN BOX Dual XR4115 200W Single DIN In Dash Mechless Receiver W Remote $49.99 Time Remaining: 10d 21h 22m Buy It Now for only: $49.99 |
 NEW Dual XDM7615 AM FM CD Motor 4x50W MP3 WMA c35 Input F R S Remote SWI $61.37 Time Remaining: 14d 9h 46m Buy It Now for only: $61.37 |
 DUAL XDMA6438 Single DIN In Dash CD Receiver with iPod Control FREE Shipping $72.97 Time Remaining: 29d 21h 40m Buy It Now for only: $72.97 |
 Dual Car Stereo CD Aux And USB Plugs $10.50 (8 Bids) Time Remaining: 3d 14h 46m |
 JVC KDR330 CD Receiver with Dual AUX Inputs $39.99 Time Remaining: 23d 21h 7m Buy It Now for only: $39.99 |
 SONY DSX S310BTX IN DASH CAR AUDIO RECEIVER PLAYER DUAL USB BLUETOOTH 2012 $147.00 Time Remaining: 12d 44m Buy It Now for only: $147.00 |
 BRAND NEW Dual Electronics XDM6220 CD MP3 WMA In Dash Receiver FREE SHIPPING $94.99 Time Remaining: 15h 11m Buy It Now for only: $94.99 |
 NEW DUAL MXCP66 4 x 50 Watt Marine CD Receiver with USB iPodR Control 65 S $110.87 Time Remaining: 18d 3h 12m Buy It Now for only: $110.87 |
 SONY XR2900 FM AM DUAL SHAFT CASSETTE PLAYER $9.99 Time Remaining: 3d 19h 47m |
 New Dual MXDMA80 Marine Boat Yacht CD MP3 AM FM Radio Stereo Receiver+ Cover $84.44 Time Remaining: 11d 21h 48m Buy It Now for only: $84.44 |
 DUAL XDMA6510 IN DASH CD MP3 RECEIVER W IPOD IPHONE CONTROL USB IN AUX IN $78.00 Time Remaining: 23d 22h 5m Buy It Now for only: $78.00 |
 Dual XDMA6540 CD MP3 USB Car Stereo Receiver w Bluetooth iPhone Mount $119.99 Time Remaining: 28d 15h 47m Buy It Now for only: $119.99 |
 New Dual XML8100 In Dash Digital Media Receiver with Built in iPod Docking $42.89 Time Remaining: 14d 1h 57m Buy It Now for only: $42.89 |
 Dual Electronics XDMR7700 CD MP3 In Dash Receiver Head Unit Stereo $30.00 Time Remaining: 3d 20h 36m |
 New Dual CP5250 In Dash AM FM CD MP3 Car Stereo Receiver with Front USB $80.31 Time Remaining: 25d 13h 47m Buy It Now for only: $80.31 |
 Car Stero Cd Radio Dual Model XD1225 $28.00 Time Remaining: 14d 15h 14m Buy It Now for only: $28.00 |
 Dual XR4110 In Dash MP3 WMA AM FM Front Panel USB SD Card Aux Inputs $39.00 Time Remaining: 6d 16h 28m Buy It Now for only: $39.00 |
 NEW Dual Electronics XDM6220 CD MP3 WMA In Dash Receiver FREE SHIPPING $94.99 Time Remaining: 15h 11m Buy It Now for only: $94.99 |
 XDMA6438 Dual XDMA6438 Car CD MP3 Player $43.99 Time Remaining: 4d 12h 59m Buy It Now for only: $58.55 |
 car dual am fm cd receiver with 4gb music drive $70.00 Time Remaining: 17h 32m Buy It Now for only: $70.00 |
 Dual XD 5210 120 Watt AM FM CD Receiver with Detachable Face $32.99 Time Remaining: 2d 20h 31m Buy It Now for only: $32.99 |
 NEW Dual XDM6351 Car CD MP3 Player 72 W RMS Single DIN LCD Display CD RW $59.24 Time Remaining: 25d 14h 21m Buy It Now for only: $59.24 |
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How do I rig up a dual battery system for my boat. My new electronics drain the one that I currently have far ?
I run a dual battery set-up on my 21 footer with a Mercruiser 255hp engine.
The best setup would be to buy a good high CCA (cold cranking amps) battery for starting and make it battery 1, and a Deep Cycle battery and make it battery 2.
Why? Most batteries can not stand being completely drained and recharged. They tend to form sulfation, and will be never be 100% after a complete discharge. However, you need their high cranking amps for starting your motor.
Deep cycle batteries however can withstand being completely drained and recharged without suffering. They dont have that much cranking amps though.
Then buy yourself a Perko Battery Selector switch. Here's a URL for one, http://www.overtons.com/modperl/product/details.cgi?i=31620&pdesc=Perko_Battery_Selector_Switch&str=battery%20switch&merchID=1008&r=view
Connect the batteries as shown, and then you can use BATT 1 for starting, and switch it to ALL for running. This way both batteries are charged.
When docked, switch to BATT 2 (Deep Cycle) for all your needs, including bilge pumps, stereo, etc.
This way, you will always have BATT 1 (high CCA) to start your boat.
Hope that helps.