Sold Introducing True Bass solutions

DS Autosports
10+ year member

I LIKE SOUND!!!
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I'm looking to spread the word about True Bass Solutions. To do so I'm selling them for next to nothing:eek:. I guarantee you'll love the quality and sound. Each sub is made by hand here in the USA by Dana Audio out of Tennessee. Message me if you have any questions or to place an order.

Video of the 2nd gen in action http://www.realmofexcursion.com/videos/TrueBass/ultimate8.1.wmv

Ultra 8's are rated for 250rms and 2K burps up to 3 sec, dual 2 and dual 4 available. Specs are as followed

Re = 3.4298 ohms

Fs = 37.3410 Hz

Zmax = 46.4751 ohms

Qes = 0.3413

Qms = 4.2834

Qts = 0.3161

Le = 2.2975 mH (at 1 kHz)

Diam = 155.0000 mm ( 6.1024 in )

Sd =18869.1914 mm^2( 29.2473 in^2)

Vas = 10.5085 L ( 0.3711 ft^3)

BL = 14.3582 N/A

Mms = 87.4380 g

Cms = 207.7628 uM/N

Kms = 4813.1816 N/M

Rms = 4.7893 R mechanical

Efficiency = 0.1506 %

Sensitivity= 83.7971 dB @1W/1m

Ultra 10's are D4 only and rated for 600rms and 3K burps up to 3sec, specs are as follows

Re = 6.2638 ohms

Fs = 34.4071 Hz

Zmax = 139.8793 ohms

Qes = 0.2495

Qms = 5.3222

Qts = 0.2383

Le = 4.1471 mH (at 1 kHz)

Diam = 206.3750 mm ( 8.1250 in )

Sd =33450.6109 mm^2( 51.8486 in^2)

Vas = 29.1322 L ( 1.0288 ft^3)

BL = 25.1720 N/A

Mms = 116.7464 g

Cms = 183.2737 uM/N

Kms = 5456.3213 N/M

Rms = 4.7422 R mechanical

Efficiency = 0.4469 %

Sensitivity= 88.5199 dB @1W/1m

Sensitivity= 89.5824 dB @2.83Vrms/1m

8's sound good in enclosures from .7 - 1cubic ft tuned from 33-40Hz

10's sound good in 1-1.5 cubic ft tuned from 32-35Hz

They will not work in sealed enclosures, or 4th order BP, Ported and 6th order only for decent sounding applications.

Any member that has one of these subs; feel free to let everyone know what they are missing. Thanks;)

Shouts out to Audio_phil for the "accurate" specs

 
I'm looking to spread the word about True Bass Solutions. To do so I'm selling them for next to nothing:eek:. I guarantee you'll love the quality and sound. Each sub is made by hand here in the USA by Dana Audio out of Tennessee. Message me if you have any questions or to place an order.
Video of the 2nd gen in action http://www.realmofexcursion.com/videos/TrueBass/ultimate8.1.wmv

Ultra 8's are rated for 250rms and 2K burps up to 3 sec, dual 2 and dual 4 available. Specs are as followed

Re = 3.4298 ohms

Fs = 37.3410 Hz

Zmax = 46.4751 ohms

Qes = 0.3413

Qms = 4.2834

Qts = 0.3161

Le = 2.2975 mH (at 1 kHz)

Diam = 155.0000 mm ( 6.1024 in )

Sd =18869.1914 mm^2( 29.2473 in^2)

Vas = 10.5085 L ( 0.3711 ft^3)

BL = 14.3582 N/A

Mms = 87.4380 g

Cms = 207.7628 uM/N

Kms = 4813.1816 N/M

Rms = 4.7893 R mechanical

Efficiency = 0.1506 %

Sensitivity= 83.7971 dB @1W/1m

Ultra 10's are D4 only and rated for 600rms and 3K burps up to 3sec, specs are as follows

Re = 6.2638 ohms

Fs = 34.4071 Hz

Zmax = 139.8793 ohms

Qes = 0.2495

Qms = 5.3222

Qts = 0.2383

Le = 4.1471 mH (at 1 kHz)

Diam = 206.3750 mm ( 8.1250 in )

Sd =33450.6109 mm^2( 51.8486 in^2)

Vas = 29.1322 L ( 1.0288 ft^3)

BL = 25.1720 N/A

Mms = 116.7464 g

Cms = 183.2737 uM/N

Kms = 5456.3213 N/M

Rms = 4.7422 R mechanical

Efficiency = 0.4469 %

Sensitivity= 88.5199 dB @1W/1m

Sensitivity= 89.5824 dB @2.83Vrms/1m

8's sound good in enclosures from .7 - 1cubic ft tuned from 33-40Hz

10's sound good in 1-1.5 cubic ft tuned from 32-35Hz

They will not work in sealed enclosures, or 4th order BP, Ported and 6th order only for decent sounding applications.

Any member that has one of these subs; feel free to let everyone know what they are missing. Thanks;)

Shouts out to Audio_phil for the "accurate" specs
I know, I am blind, but where is the price?

 
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DS Autosports

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