SB Acoustics SB34SWPL-76-4 12" Subwoofer

SB Acoustics SB34SWPL-76-4 12" Paper Cone Subwoofer- 346mm - 13.6" - 4 ohm

Spec Sheet PDF

New Paper cone sub from SB! Low resonance, reinforced cone and high power handling make this a versatile subwoofer driver for home or car. Massive 15mm xmax!

Features:

• Long stroke design
• Linear high stability suspension
• Low damping rubber surround
• 3’’ copper voice coil
• Non-conducting reinforced fibre glass coil former
• Very stiff hard paper cone (made in-house)
• Vented cast aluminium chassis
• Large vented motor system and vented coilformer
• Long life silver lead wires

• 1 cubic foot sealed for f3 of 40Hz and f6 of 30Hz.  A little bass boost on the amp and you have a sealed box subwoofer.
• Your normal vented box alignments would have too long a port in too small a box.  A modified extended bass shelf could be used as 2.5 cubic feet with a 3" diameter vent by 12" long for f3 of 21Hz.