 |
Motorola Vehicle Power Adapter micro-USB Rapid Rate Charger List Price: $29.99 Sale Price: $1.49 Used From: $1.58  |
|
The Motorola Micro USB high-performance car charger is a requirement for anyone who is on the road. Through your vehicle power adapter you can talk and charge at the same time so your cell phone will stay charged while you are on the go... |
As renewable energy home systems become more popular, will DC powered devices make a comeback?
AC was introduced to transfer electricity more efficiently over long distances, it wouldn't really be needed in a home system. Since most home systems produce DC, it gets turned to usable AC with a significant loss of energy.
So, do you think we will start seeing a growing DC power section in the area of electric powered devices in stores?
If you mean 12V type devices meant for RV's, then I don't see an expansion there. 12 volt power will lose a lot in the wiring unless very heavy wires are used. I would not want jumper cables going to my toaster.
The vast majority of photovoltaic systems now installed are grid-tied (no batteries), due to incentives that don't apply to most battery systems. There is a high-voltage DC coming from the roof, which is converted to regular AC to power the house. In the process of this conversion, 5-10% of the energy is lost.
What I would like to see is some standard that allows a consumer to plug their appliance into high-voltage DC. Even today, the power supply of most computers, monitors, and home entertainment has stamped on it, 100-250 VAC. These devices will actually work on a supply of 140 - 350 volts DC, because the first thing they do inside is rectify (convert) the line voltage to high voltage DC, anyway.
 |
 RCA Scenium Home Theater POWERED subwoofer Speaker SP2660 SUB WOOFER ONLY $10.00 (1 Bid) Time Remaining: 1h 7m |
 PARAMAX P 7 6pc 1500 watt Powered HD HOME THEATER SPEAKER Sys $75.00 Time Remaining: 2h 20m Buy It Now for only: $125.00 |
 8 Home Theater Sub Powered Surround Sound Subwoofer SUB8F $89.99 Time Remaining: 6h 13m Buy It Now for only: $99.99 |
 Boston Acoustics Micro80pv Powered Home Theater Subwoofer Used Working $100.00 Time Remaining: 6h 35m Buy It Now for only: $100.00 |
 New Acoustic Audio PSW 12 500 Watt 12 Powered Home Sub $6.50 (6 Bids) Time Remaining: 7h 55m |
 10 Home Theater Sub Powered Surround 350 Watt Subwoofer SUB10D $81.00 (30 Bids) Time Remaining: 8h 3m |
 MB Quart D1000Si Powered Subwoofer Amplifier Home Theater Speaker $85.99 (11 Bids) Time Remaining: 8h 33m |
 12in Powered SubWoofer 500 Watts Home Audio Sub 12 inch Sub woofer Big Bass $124.99 Time Remaining: 8h 46m |
 New 8 Powered 250 Watt Subwoofer Hi Def Home Theater SUB8D $89.99 Time Remaining: 8h 49m Buy It Now for only: $99.99 |
 RCA 40 5023 PRO SW60P 60W Powered 8 Subwoofer Home Theater System $33.99 (4 Bids) Time Remaining: 9h 3m |
 New Acoustic Audio PSW 15 600 Watt 15 Powered Home Sub $71.00 (15 Bids) Time Remaining: 9h 16m |
 New Acoustic Audio RWSUB 10 400W 10 Powered Home Sub $26.99 (18 Bids) Time Remaining: 9h 25m |
 New 12 Powered Subwoofer Down Firing Home Theater 500W SUB12D $134.99 Time Remaining: 9h 34m Buy It Now for only: $149.99 |
 15 Home Theater Sub Powered Surround Sound Down Firing Subwoofer 600W SUB15D $199.99 Time Remaining: 9h 41m Buy It Now for only: $199.99 |
 New Acoustic Audio HD SUB12 Cherry 12 Sub Home Theater Powered Subwoofer $43.66 (21 Bids) Time Remaining: 9h 51m |
 12 Home Theater Bass Powered 500 Watt Subwoofer New SUB12F $134.99 (1 Bid) Time Remaining: 10h 1m |
 Klipsch Reference RW 10D 10 inch Active Powered Home Theater Subwoofer Speaker $199.99 Time Remaining: 11h 14m |
 Polk Audio PSW505 460w 12 inch Powered Active Home Theater Subwoofer Speaker $119.99 Time Remaining: 11h 14m |
 Klipsch Reference RW 12d Active Powered Home Theater Subwoofer Speaker $199.99 Time Remaining: 11h 14m |
 10 Home Theater Sub Powered Surround Sound Subwoofer SUB10F $116.99 Time Remaining: 11h 33m Buy It Now for only: $129.99 |
 KLH ASW 10 100 Powered Subwoofer Home Theater System with 5 speakers $39.99 (1 Bid) Time Remaining: 13h 24m |
 Onkyo Powered Subwoofer SKW 200 Home Theater Sub $34.99 Time Remaining: 19h 18m Buy It Now for only: $44.99 |
 Yamaha Yst sw216 10 Black Home Audio Powered Subwoofer Sub 100 W Active Technol $298.43 Time Remaining: 1d 1h 43m Buy It Now for only: $298.43 |
 Aiwa Home Speaker System 51 With Powered Subwoofer $65.00 Time Remaining: 1d 4h 56m Buy It Now for only: $65.00 |
 New HD SUB10 Maple 10 Home Theater Powered Subwoofer $42.99 (15 Bids) Time Remaining: 1d 7h 55m |
 350W Home Audio 21 Surround Sound System Powered Sub $13.49 (4 Bids) Time Remaining: 1d 7h 55m |
 15 Surround Sound Subwoofer Home Theater 600 Watt Powered Down Sub New SUB15D $179.99 Time Remaining: 1d 8h 10m Buy It Now for only: $199.99 |
 New Home Theater Powered Sub 51 Surround Speakers NR $61.01 (33 Bids) Time Remaining: 1d 9h 5m |
 New Black 15 600 Watt Powered Home Theater Subwoofer $72.99 (22 Bids) Time Remaining: 1d 9h 13m |
 New HD SUB12 Black 12 Home Theater Powered Subwoofer $61.00 (8 Bids) Time Remaining: 1d 9h 16m |
 15 HD Home 600 Watt Powered Subwoofer Surround Sound Subwoofer New SUB15F $179.99 Time Remaining: 1d 9h 22m Buy It Now for only: $199.99 |
 New Acoustic Audio RWSUB 8 300 Watt 8 Powered Home Sub $5.50 (3 Bids) Time Remaining: 1d 10h 28m |
 NEW Yamaha 51 Home Theater Speaker System with Powered Subwoofer NS SP3800 $197.50 Time Remaining: 1d 11h 24m Buy It Now for only: $197.50 |
 Powered Bass Subwoofer Home Audio Adjustable Entertainment Speaker Black 300W $199.99 Time Remaining: 1d 14h 54m Buy It Now for only: $199.99 |
 CERWIN VEGA HT CTR HIGH POWER CENTER CHANNEL SPEAKER FOR HOME THEATRE $49.99 Time Remaining: 2d 21m Buy It Now for only: $64.49 |
 Klipsch RW 12D 12 inch Subwoofer w Box Enclosure Home theater sub powered 14352 $305.00 Time Remaining: 2d 46m Buy It Now for only: $339.00 |
 JBL CSS11 CINEMA SOUND 300W MAX BLACK FINISH 10 HOME THEATER POWERED SUBWOOFER $348.15 Time Remaining: 2d 1h 11m Buy It Now for only: $348.15 |
 Cerwin Vega Home Theater Powered Subwoofer 15 XLS 15s $500.00 Time Remaining: 2d 2h 3m Buy It Now for only: $500.00 |
 8 Sub Home Theater Solutions Powered Subwoofer New SUB8F $89.99 Time Remaining: 2d 5h 28m Buy It Now for only: $99.99 |
 8 Home Theater Sub Powered Surround 250 Watt Subwoofer SUB8D $89.99 Time Remaining: 2d 6h 3m Buy It Now for only: $99.99 |
 8 Home Theater Sub Powered Surround Sound Subwoofer SUB8F $99.99 Time Remaining: 2d 7h 47m Buy It Now for only: $99.99 |
 New HD SUB15 Cherry 15 Home Theater Powered Subwoofer $100.00 (13 Bids) Time Remaining: 2d 8h 46m |
 New HD SUB10 Black 10 Home Theater Powered Subwoofer $20.50 (9 Bids) Time Remaining: 2d 8h 55m |
 New Acoustic Audio PSW 8 300 Watt 8 Powered Home Sub $21.55 (6 Bids) Time Remaining: 2d 9h 16m |
 New Black 15 600 Watt Powered Sub Home Audio Subwoofer $68.98 (40 Bids) Time Remaining: 2d 9h 25m |
 12 Home Theater Powered 500 Watt Down Subwoofer New SUB12D $134.99 Time Remaining: 2d 9h 54m Buy It Now for only: $149.99 |
 10 Home Theater Solutions 350W Sub Powered Down Firing Subwoofer SUB10D $116.99 Time Remaining: 2d 10h 3m Buy It Now for only: $129.99 |
 Home Audio 350W 21 Surround Sound System Powered Sub $6.50 (4 Bids) Time Remaining: 2d 10h 6m |
 New Acoustic Audio RWSUB 12 500W 12 Powered Home Sub $0.01 (4 Bids) Time Remaining: 2d 10h 10m |
 New 51 Home Theater Surround Speakers and Powered Sub $61.01 (10 Bids) Time Remaining: 2d 10h 25m |
 YAMAHA sub POWERED subwoofer HOME THEATER 8 YST SW012 $89.99 Time Remaining: 2d 10h 43m Buy It Now for only: $89.99 |
 Polk Audio PSWi225 Wireless Powered Home Theater Subwoofer $199.99 Time Remaining: 2d 11h 39m Buy It Now for only: $199.99 |
 HOME THEATER NEC 300WATT POWERED SUBWOOFER NEC SW 300 SUBWOOFER $99.99 Time Remaining: 2d 12h 25m Buy It Now for only: $99.99 |
 iSound HH 5218 home theatre powered subwoofer 51 ch $24.00 Time Remaining: 2d 14h 3m |
 ANV AV 152O Powered 51 Home Theater Surround Sound Speaker System Horn Tweeter $149.99 Time Remaining: 3d 42m Buy It Now for only: $149.99 |
 NEW MK 8 Powered SubWoofer SpeakerKX10Miller KreiselHome Theater WooferMK $212.00 Time Remaining: 3d 3h 40m Buy It Now for only: $212.00 |
 15 Home Theater Sub Powered Surround Sound Subwoofer 600W New SUB15F $179.99 Time Remaining: 3d 7h 52m Buy It Now for only: $199.99 |
 New Home Audio Powered Sub 51 Surround Sound System $66.56 (15 Bids) Time Remaining: 3d 7h 55m |
 Sony SA WSLF1 Powered Subwoofer ONLY for DAV LF1 DAV LF10 Home Theater System $99.99 Time Remaining: 3d 18h 44m Buy It Now for only: $99.99 |
 PSW 111 8 Home Powered Subwoofer Speaker Polk Audio $149.99 Time Remaining: 3d 22h 38m Buy It Now for only: $149.99 |
 Home Theater 40 135 Watt 3 Channel Black Sound Bar Speaker NOT self powered $114.99 Time Remaining: 3d 22h 49m |
 Fluance 51 Wood Surround Sound Home Theater Speaker System w Powered Subwoofer $519.99 Time Remaining: 4d 1h 19m Buy It Now for only: $519.99 |
 Fluance SX 51 Surround Sound Home Theater Speaker System w Powered Subwoofer $624.99 Time Remaining: 4d 1h 19m Buy It Now for only: $624.99 |
 Insignia Speaker System NS HT51 Home Theater 51 Channel Sub Only No Power $32.23 Time Remaining: 4d 3h 48m Buy It Now for only: $32.23 |
 Aiwa High Powered Subwoofer Model TS W50 Super Bass System Home Theater $85.00 Time Remaining: 4d 3h 58m Buy It Now for only: $85.00 |
 10 Home Theater Powered 350 Watt Down Subwoofer New SUB10D $116.99 Time Remaining: 4d 4h 3m Buy It Now for only: $129.99 |
 Polk Audio Blackstone TL1600 51 Home Theater System with Powered Subwoofer Bla $429.99 Time Remaining: 4d 5h 34m Buy It Now for only: $429.99 |
 ANV AV 152B Horn Tweeter Powered 51 Home Theater Surrround Sound Speaker System $149.99 Time Remaining: 4d 6h 8m Buy It Now for only: $149.99 |
 POLK AUDIO PSWI 8M 3D HOME THEATER WIRELESS POWERED SUBWOOFER SYSTEM GAMING NEW $159.95 Time Remaining: 4d 6h 32m Buy It Now for only: $159.95 |
 Klipsch KSW 50 8 Powered Home Theater Subwoofer $179.99 Time Remaining: 4d 7h 13m Buy It Now for only: $179.99 |
 Klipsch KSW 100 8 Powered Home Theater Subwoofer $199.99 Time Remaining: 4d 7h 33m Buy It Now for only: $199.99 |
 15 Home Theater Sub Powered Surround Sound Down Firing Subwoofer 600W SUB15D $179.99 Time Remaining: 4d 7h 55m Buy It Now for only: $199.99 |
 Klipsch KSW 10 10 Powered Home Theater Subwoofer $229.99 Time Remaining: 4d 8h Buy It Now for only: $229.99 |
 PROMOWIDE Home Depot SP1290 Power Transmitter for Wireless Combo Speaker SP 1290 $14.99 Time Remaining: 4d 9h 12m Buy It Now for only: $14.99 |
 JBL L880 4 WAY DUAL 1600MM 400W MAX FLOORSTANDING HOME STEREO THEATER SPEAKER $538.15 Time Remaining: 4d 9h 15m Buy It Now for only: $538.15 |
 8 Home Theater Sub Powered Surround Sound Subwoofer SUB8F $89.99 Time Remaining: 4d 9h 27m Buy It Now for only: $99.99 |
 8 Home Theater Sub Powered Down Firing 250W Subwoofer SUB8D $89.99 Time Remaining: 4d 10h 34m Buy It Now for only: $99.99 |
 250 Watt 8 Home Theater Powered Slim Subwoofer Sub SUB8S $98.99 Time Remaining: 4d 10h 43m Buy It Now for only: $109.99 |
 8 POWERED SUBWOOFER HOME THEATER SURROUND SOUND BUILT IN 80 WATT AMPLIFIER $129.90 Time Remaining: 4d 22h 20m Buy It Now for only: $129.90 |
 80W Max Power Subwoofer Speaker Fits any size of your home $19.99 Time Remaining: 4d 23h 3m |
 PARAMAX P 7 6pc 1500 watt Powered HD HOME THEATER SPEAKER System $60.00 Time Remaining: 4d 23h 47m |