Description:

Your Jensen subwoofer is an amazing addition to your car audio system providing deep and profound bass

DIGITALLY OPTIMIZED SUBWOOFER
Was engineered to produce efficient and low sounding bass while generating 1 .200 Watts of Peak Power (300 Watts RMS) at 4 Ohms

STEEL STAMPED REINFORCED STRUCTURE
Was made to be strong and flexible in order to increase linearity and allowing greater movement at peak demands for studio quality sound in your car

DOUBLE STITCHED RUBBER INJECTED FOAM SURROUND
Ensures that your music stays accurate and loud by providing: better heat resistance . internal damping . added bass response and reliability during high excursion rates

Features:

• 300 Watts Rms / 1200 Watts Peak
• 40oz. Magnet
• 4-ohm Impedance
• Double Stitched Rubber Injected Surround
• Works In Sealed And Ported Enclosures

Specifications:

• System Type 12? Subwoofer
• Impedance 4 ohms
• Frequency Response 27Hz-350Hz
• Total Peak Power 1200W
• RMS Power 300W
• Efficiency 1W / 1M 90dB
• Efficiency 1W in-car 89dB
• Type Subwoofer
• Diameter 12?
• Woofer Cone Material Polypropylene
• Woofer Surround Material Double stitched rubber injected
• Woofer Magnet Weight 40oz.
• Woofer Basket Stamped steel
• Mounting Cutout 279mm (11.00?)
• Mounting Depth 5.75?
• Fs 30 Hz
• Qts (Total Q) 0.566
• Qes (Electrical Q) 0.595
• Qms (Mechanical Q) 11.701
• Vas 92.354 L

Sealed Enclosure Recommendations:

• Good Bass Performance
  Mini-Enclosure
  (Vb) Box Volume=.75 Cu. Ft.
  Dimensions: 14″ W x 14″ H x 11.5″ D
• Better Bass Performance
  Small Enclosure
  (Vb) Box Volume=1.00 Cu. Ft.
  Dimensions: 15″ W x 14″ H x 13″ D
• Best Bass Performance
  Medium Enclosure
  (Vb) Box Volume=1.25 Cu. Ft.
  Dimensions: 17″ W x 15″ H x 13″ D

Vented Enclosure Recommendations:

• Good Bass Performance
  Mini-Enclosure
  (Vb) Box Volume=1 Cu. Ft.
  Dimensions: 14.25″ W x 17″ H x 12″ D
  (P) Port=3″ ID x 9.7″ Long
• Better Bass Performance
  Small Enclosure
  (Vb) Box Volume=1.25 Cu. Ft.
  Dimensions: 14.50″ W x 17″ H x 14″ D
  (P) Port=3″ ID x 10.25″ Long
• Best Bass Performance
  Medium Enclosure
  (Vb) Box Volume=1.5 Cu. Ft.
  Dimensions: 14″ W x 20.25″ H x 14″ D
  (P) Port=3″ ID x 11.75″ Long??