2 Ultra Audio 6.5" D4 Subwoofers in Transmission Line Box

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The_Grimy_One
10+ year member

CarAudio.com Veteran
4,377
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Phoenix, AZ
Item(s) for Sale:

2 Ultra Audio 6.5" D4 Subwoofers

The box is a transmission line tuned to 40hz

The dims are 34"x17.5"x9"

Item(s) Description/Condition:

RMS = 300

F(s) = 56hz

Q(ms) = 3.2994

V(as) = 4.1296 L

M(ms) = 54.1992g

R(e) = 8.00 ohms

Q(es) = 0.5494

SPL = 83 dbSPL 1W/1m

C(ms) = 0.1487mm/N

Z(max) =56 ohms

Q(ts) = 0.4709

L(e) = 3.6509 mH

SPL = db SPL 2.83Vrms

BL = 16.6740 Tm

Price:

$150 + Shipping OBO

Shipping and Miscellaneous Item Information:

UPS or USPS

Item Pictures:

2liejiu.jpg


2en58b7.jpg


2vbslc9.jpg


(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).

 
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The_Grimy_One

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