Home Audio Speakers For Sale

The way you are phrasing this question is kind of confusing, BUT, if I'm reading this correctly, you have a Yamaha HT Sub, which you would like to swap with a JL W7 10", the obviously issues you will face are going to be the Volume of the enclosure, the power limitations of the Amp, and the drastic sensitivity variance.

I would recommend building a new box right off the bat. You can try to mount them in the yamaha enclosure, but you might actually damage the sub, since the small enclosure is going to force the natural resonant frequency of the box to much higher than it would normally be, meaning that the sub's peak might lay somewhere close to 80hz, which means the impedance around 80Hz will be much higher than it should be, which can cause the amp to push a clipped signal through the sub, which can damage the sub pretty quickly.

As far as the impedance is concerned, you'll have to wire the Subs dual voice coils in series, raising the resistance to 8ohms, which should be right on par with the amps rating.

The amp is only rated for 100w (assuming rms), and because the sensitivity of car audio equipment is significantly lower than with home audio equipment (car audio speakers are heavier, and have thicker surrounds and spider structures), so you will not be getting the same volume out of the W7 as you would have with the standard yamaha sub.

So you really have to decide whether its worth it. If the yamaha sub isn't blown, I'd say leave it alone, and use the JL for something else. if it is blown, you can certainly switch it out, but for the time you are going to spend making it work, you might just want to invest in a new home audio sub.

**I think you were also saying you want to try to run it off a second amp. DON'T!!! You never want to run a speaker of two different amps, this causes all kinds of problems, the least of which is alot of smoke and sparks :-/

Yamaha Yst sw216 10 Black Home Audio Powered Subwoofer Sub 100 W Active Technol $298.43 Time Remaining: 6h 12m Buy It Now for only: $298.43

YAMAHA YST SW011 120 Volt 45 Watt Subwoofer Bass $49.99 Time Remaining: 9h 1m Buy It Now for only: $49.99

Yamaha YST SW012 8inch Front Firing Active Subwoofer 100watt $79.99 Time Remaining: 9h 38m

Used YAMAHA SPEAKER SET OF 2 YST M7 Active Servo Technology $40.00 Time Remaining: 11h 38m

Yamaha YST SW40 Subwoofer works and sounds perfect one owner me $39.99 (1 Bid) Time Remaining: 12h 40m

YAMAHA YST KS40 SERVO PROCESSING CARTRIDGE FOR SPEAKER YST S40 $28.52 Time Remaining: 13h 15m Buy It Now for only: $28.52

YST SW216 YAMAHA 10 ACTIVE SUBWOOFER YSTSW216 NEW $124.95 Time Remaining: 1d 4h 17m Buy It Now for only: $124.95

Yamaha YST SE10 80w Natural Sound Speakers Japan $39.99 Time Remaining: 1d 13h 56m

YAMAHA sub POWERED subwoofer HOME THEATER 8 YST SW012 $89.99 Time Remaining: 1d 15h 11m Buy It Now for only: $89.99

NEW Yamaha YST FSW150 65 black 130 watt powered subw $249.95 Time Remaining: 2d 2h 30m Buy It Now for only: $249.95

Yamaha YST SW216 Powered Subwoofer $101.00 Time Remaining: 2d 7h 14m Buy It Now for only: $101.00

Yamaha YST FSW150 Subwoofer $180.00 Time Remaining: 2d 7h 58m Buy It Now for only: $220.00

Yamaha YST SW305 Subwoofer AS IS $0.99 Time Remaining: 2d 10h 13m

Yamaha YSTFSW050BL2 BLAK Subwoofer Advanced YST II $114.95 Time Remaining: 3d 5h 32m Buy It Now for only: $114.95

Yamaha SUBWOOFER 120 V 60Hz Model No YST SW005 Great SOUND QUALITY $30.00 Time Remaining: 3d 9h 58m Buy It Now for only: $40.00

Yamaha YST FSW050 Subwoofer System Black $50.00 (1 Bid) Time Remaining: 4d 5h 14m

Yamaha Compact 51 YST FSW100 NS AP1405 Surround Home Theater Speakers $167.14 Time Remaining: 4d 6h 48m Buy It Now for only: $167.14

NEW Yamaha Compact 51 Surround Home Theater Speakers YST FSW100 NS AP2800 $195.66 Time Remaining: 4d 9h 43m Buy It Now for only: $195.66

Yamaha Audio Video 100W SILVER Subwoofer YST SW010 $89.00 Time Remaining: 4d 9h 52m Buy It Now for only: $89.00

Yamaha YST SW40 Active Servo Processing Subwoofer $159.99 Time Remaining: 4d 11h 35m Buy It Now for only: $159.99

Yamaha Subwoofer YST SW45 $14.99 Time Remaining: 4d 13h 18m

Yamaha YST SW012 8 Front Firing Active Subwoofer for YAMAHA home audio systems $129.99 Time Remaining: 4d 15h 12m Buy It Now for only: $129.99

YAMAHA YST SW300 SUBWOOFER $499.00 Time Remaining: 4d 15h 20m

Yamaha Advanced YST Subwoofer System YST SW45 $19.99 Time Remaining: 4d 15h 34m

Yamaha YST SW010 Subwoofer $29.99 Time Remaining: 4d 17h 21m

Yamaha YST SW45 Subwoofer $35.00 Time Remaining: 5d 10h 37m Buy It Now for only: $35.00

Yamaha 61 Surround Speakers w Pedestals YST SW015 NS AP4400 SUPER CLEAN $299.99 Time Remaining: 5d 13h 40m Buy It Now for only: $299.99

Yamaha 61 Surround Speakers w Pedestals YST SW015 NS AP4400 SUPER CLEAN $425.00 Time Remaining: 5d 18h 18m Buy It Now for only: $425.00

Yamaha YSTSW012B 100W Powered Subwoofer YST SW012 $108.15 Time Remaining: 6d 12h 21m Buy It Now for only: $108.15

Yamaha YSTFSW150BL BLACK New Shaped SubwooferSlim Line $249.95 Time Remaining: 7d 7h Buy It Now for only: $249.95

Yamaha YSTSW315PN 250 Watt Powered Subwoofer Black $349.95 Time Remaining: 7d 8h 22m Buy It Now for only: $349.95

Yamaha Sub Woofer YST SW45 Powered AS IS $48.00 Time Remaining: 7d 11h 24m Buy It Now for only: $48.00

Yamaha YST SW216 10 Subwoofer $139.00 Time Remaining: 7d 13h 12m Buy It Now for only: $139.00

Yamaha YSTSW012 8 100W Audio Home Theater Subwoofer $129.99 Time Remaining: 7d 17h 2m Buy It Now for only: $129.99

Yamaha YST SW315 Powered Theater Subwoofer Sub NEW YSTSW315 Black Double BOXED $299.00 Time Remaining: 8d 4h 33m Buy It Now for only: $299.00

Yamaha YST FSW150 Black Powered Home Theater Sub Subwoofer YST FSW150BL NEW $249.95 Time Remaining: 8d 4h 39m Buy It Now for only: $249.95

NEW Yamaha YST FSW050 Subwoofer System Black $199.95 Time Remaining: 9d 7h 15m Buy It Now for only: $199.95

Yamaha YST SW216 100 Watts Powered Home Theater Subwoofer $109.99 Time Remaining: 9d 9h 3m Buy It Now for only: $109.99

Yamaha YST SW012BL Powered Subwoofer Speaker $99.95 Time Remaining: 9d 11h 5m Buy It Now for only: $99.95

Yamaha YST SW012 8inch Front Firing Active Subwoofer 100watt $89.99 Time Remaining: 9d 11h 34m Buy It Now for only: $89.99

NEW YAMAHA YST SW216BL SUBWOOFER BLACK 100 W 100 WATTS 40HZ TO 140 HZ HOME ENTER $127.95 Time Remaining: 9d 16h 23m Buy It Now for only: $127.95

YAMAHA 8 FRONT FIRING ACTIVE SUBWOOFERSPEAKER YSTSW012 $94.80 Time Remaining: 11d 17m Buy It Now for only: $94.80

Yamaha YST FSW050BL2 Subwoofer Each Black NEW $132.99 Time Remaining: 12d 11h 19m Buy It Now for only: $132.99

Yamaha Subwoofer Yst Sw012 Woofer Sub Powered Home Theater 8 Powerful $89.99 Time Remaining: 12d 14h 59m Buy It Now for only: $89.99

NEW Yamaha YST SW315 Subwoofer System $299.00 Time Remaining: 12d 18h 4m Buy It Now for only: $299.00

YAMAHA SPEAKERS X 2 YST MS30 $39.50 Time Remaining: 13d 10h 42m Buy It Now for only: $39.50

YST FSW050 YAMAHA POWERED SUBWOOFER BLACK YSTFSW050 NEW $154.95 Time Remaining: 14d 2h 9m Buy It Now for only: $154.95

Yamaha YST SW100 Subwoofer $89.95 Time Remaining: 14d 3h 23m Buy It Now for only: $89.95

YAMAHA NS AP7800 HOME THEATER SPEAKER SYSTEM w YST SW012 SUBWOOFER NICE $124.95 Time Remaining: 16d 6h 56m Buy It Now for only: $124.95

Pair of Yamaha YST M7 POWERED MONITOR SPEAKERS Rare $74.99 Time Remaining: 16d 13h 48m Buy It Now for only: $74.99

Yamaha Subwoofer YST SW012 As is $42.50 Time Remaining: 16d 14h 48m Buy It Now for only: $42.50

Yamaha NS A930 NS A935 YST A755 YST SW45 8 Speaker Foam Edge Repair Kit FSK 8 $24.95 Time Remaining: 17d 5h 1m Buy It Now for only: $24.95

Yamaha YST SW216 10 100W Front Firing Subwoofer $70.00 Time Remaining: 18d 10h 56m Buy It Now for only: $70.00

Yamaha YST SW105 Subwoofer BLACK Still in Original Package $125.00 Time Remaining: 18d 13h 37m Buy It Now for only: $125.00

Yamaha YST SW216 Front Firing 100W Powered Subwoofer YSTSW216BL $129.95 Time Remaining: 20d 2h 4m Buy It Now for only: $129.95

Yamaha YST S300A 65 2 Way Bass Reflex Bookshelf Speakers $82.85 Time Remaining: 20d 8h 11m Buy It Now for only: $82.85

Yamaha Space saving Compact YST FSW100 130 W Slim Flat Powered Subwoofer $147.47 Time Remaining: 21d 3h 48m Buy It Now for only: $147.47

Yamaha SW315 Powered Subwoofer $299.00 Time Remaining: 21d 7h 5m Buy It Now for only: $299.00

Yamaha YST SW216BL 10 inch 100 Watt Powered Subwoofer $129.95 Time Remaining: 21d 7h 47m Buy It Now for only: $129.95

Yamaha Flat YSTFSW100 YST FSW100 Powered Subwoofer 130 Watts Brand New $147.48 Time Remaining: 22d 43m Buy It Now for only: $147.48

Clearance NEW Yamaha YSTSW011S 100W Powered Subwoofer YST SW011 Brand New $98.31 Time Remaining: 22d 1h 43m Buy It Now for only: $98.31

Yamaha Space saving Compact YST FSW150 130 W Slim Flat Powered Subwoofer $235.97 Time Remaining: 22d 1h 55m Buy It Now for only: $235.97

YAMAHA YST SW012 FREE SHIPPING Great condition $99.99 Time Remaining: 22d 7h 43m Buy It Now for only: $99.99

New Yamaha YST FSW050 100 Watts Ultra Compact Slim Flat Powered Subwoofer $157.31 Time Remaining: 23d 1h 9m Buy It Now for only: $157.31

CLEARANCE New Yamaha Flat YSTFSW100 YST FSW100 Powered Subwoofer 130 Watts $96.34 Time Remaining: 23d 1h 25m Buy It Now for only: $96.34

Yamaha YSTSW216BL Front Firing 100W Powered Subwoo $89.95 Time Remaining: 23d 2h 41m Buy It Now for only: $89.95

NEW Yamaha YST SW216 Subwoofer YST SW216BL $129.95 Time Remaining: 23d 6h 54m Buy It Now for only: $129.95

Yamaha Yst Fsw050 100 WATT Powered Subwoofer Black $104.99 Time Remaining: 23d 21h 45m Buy It Now for only: $104.99

YST SW012 YAMAHA 8 FRONT FIRING ACTIVE SUB YSTSW012 $139.95 Time Remaining: 24d 4h 22m Buy It Now for only: $139.95

Yamaha 51 Surround Sound Speaker Set NS AP2600 w QD Bass Subwoofer YST SW010 $109.99 Time Remaining: 24d 10h 44m Buy It Now for only: $109.99

55 WATT YAMAHA YST SW45 SUBWOOFER $39.99 Time Remaining: 24d 16h 21m Buy It Now for only: $39.99

Yamaha YSTSW012B 100W Powered Subwoofer YST SW012 Brand New Factory Sealed $117.97 Time Remaining: 25d 10h 50m Buy It Now for only: $117.97

Yamaha NS SW210BL Advanced YST II Subwoofer Active Servo Technology Black $159.99 Time Remaining: 25d 13h 49m Buy It Now for only: $159.99

Yamaha YST SW216BL Advanced YST II Front Firing Active Subwoofer Black $129.95 Time Remaining: 26d 1h 50m Buy It Now for only: $129.95

Yamaha YST SW100 Powered Active Subwoofer 100 watt Working $169.99 Time Remaining: 26d 8h 58m Buy It Now for only: $169.99

New Yamaha YST SW315 Subwoofer $349.90 Time Remaining: 26d 10h 54m Buy It Now for only: $349.90

Yamaha YST SW012 Subwoofer $75.00 Time Remaining: 27d 9h 12m Buy It Now for only: $75.00

Yamaha Subwoofer Model yst sw010 speaker stereo audio $39.99 Time Remaining: 28d 10h 37m Buy It Now for only: $39.99

Original Yamaha YEST75 Tweeter from YST A805 Speaker $9.95 Time Remaining: 28d 15h 34m Buy It Now for only: $9.95

NEW Yamaha YSTSW216BL Yamaha 10 Inch Subwoofer $129.98 Time Remaining: 29d 2h 41m Buy It Now for only: $129.98

NEW Yamaha YST FSW150 Subwoofer YST FSW150BL $249.95 Time Remaining: 29d 14h 36m Buy It Now for only: $249.95