WTB: time of a box builder
07-14-2007, 04:01 PM
#1
WTB: time of a box builder
I have finally caved after having nothing but trouble trying to design an enclosure for my new system.
Paying for the time of whomever to design me a wedge enclosure with the following specs.
4.32 cuft (this is incorporating sub displacement @.16 cuft per driver)
tuned to 33 hz
for a pair of 12" Resonant Engineering SX's
T/S parameters are as follows:
Electrical Q Value -Qes: 0.32
Mechanical Q Value -Qms: 4.4
Total Speaker Q Value -Qts: 0.30
Free Air Resonance -Fs: 30.6 Hz
Equivalent Compliance -Vas: 47.6 liters
One-Way, Linear Excursion -Xmax: 22 mm
Efficiency -SPL 1W/1m: 88.1 dB SPL
Effective Piston Area -Sd: 480 cm^2
DC Resistance -Re: 1.9 ohm
Nominal Impedance -Znom: Dual 2 ohm
Thermal Power Handling -Pe: 1000 W
Force Factor -Bl: 21
box can be no more than 17.5in tall, 40 in wide and 20 in deep on the top, and 28 in deep on the bottom.
if any adjustments need to be made to lower the volume of the box, it is preferable to lessen the depth before the height.
please if you are interested in making a few bucks, drop me a pm and we can work something out
Paying for the time of whomever to design me a wedge enclosure with the following specs.
4.32 cuft (this is incorporating sub displacement @.16 cuft per driver)
tuned to 33 hz
for a pair of 12" Resonant Engineering SX's
T/S parameters are as follows:
Electrical Q Value -Qes: 0.32
Mechanical Q Value -Qms: 4.4
Total Speaker Q Value -Qts: 0.30
Free Air Resonance -Fs: 30.6 Hz
Equivalent Compliance -Vas: 47.6 liters
One-Way, Linear Excursion -Xmax: 22 mm
Efficiency -SPL 1W/1m: 88.1 dB SPL
Effective Piston Area -Sd: 480 cm^2
DC Resistance -Re: 1.9 ohm
Nominal Impedance -Znom: Dual 2 ohm
Thermal Power Handling -Pe: 1000 W
Force Factor -Bl: 21
box can be no more than 17.5in tall, 40 in wide and 20 in deep on the top, and 28 in deep on the bottom.
if any adjustments need to be made to lower the volume of the box, it is preferable to lessen the depth before the height.
please if you are interested in making a few bucks, drop me a pm and we can work something out
Last edited by blindhammer; 07-18-2007 at 06:21 PM.
Thread
Thread Starter
Forum
Replies
Last Post
