sub info

[dog24fret]

hey i have just got 4 hifonic hifi12d4 and have no manuals on them at all and the place i got them at has no idea on what i need to know and have contacted hifonics still no repley need the specs on them and if they will work in a 1.64cu ,1.86 roughly figred for speaker displacment, tuned at 33.5hz what size of round port or will they be better sealed always ran ported at 34 to 35hz never sealed i am old school learning new stuff and rebuilding a 97 ford e150 van for show and sound for fun just got into triming and fab work thanks for any help hope it was enough info without too much

[ant the ninja]

Subwoofer Specifications

Subwoofer Size 12"

Subwoofer Design Round / Circle

Main Cone Color Black

Voice Coil(s) Dual

Impedance (per voice coil) 4 ohms

Peak Power Handling 600 watts

RMS Power Handling 300 watts

Woofer Composition Injection Molded Polypropylene (IMPP)

Woofer Surround Rubber

Minimum Sealed Box Volume 1.25 cubic feet

Maximum Sealed Box Volume 2.15 cubic feet

Minimum Ported Box Volume 1.75 cubic feet

Maximum Ported Box Volume 2.5 cubic feet

Sensitivity 88 dB

Frequency Response N/A

Xmax (millimeters) 11 mm

Top Mount Depth 5-3/4"

Shallow Mount Installation No

Cutout Diameter N/A

Recommended Enclosure Type Ported / Vented

Sealed

Subwoofer Grille No

Re-Cone Kit Available No

Google never hurt anybody.

[moetpoppin]

heres the link man for the owners manual

hifonic hifi12d4

TY

[dog24fret]

thanks for the info wasn't expecting it so fast so looking at the specs it would be better to leave it sealed at this point then