JBL 12" High Performance Car Subwoofer 1000W Max Stage 1210

Subwoofer Specifications

Subwoofer Series

Stage

Subwoofer Size

12"

Peak Power Handling

1000 watts

RMS Power Handling

250 watts

Voice Coil(s)

Single

Impedance (Per Voice Coil)

4 ohms

Voice Coil Diameter

2"

Frequency Response

34 - 200 Hz

Sensitivity

91 dB

Xmax (millimeters)

11.35 mm

Subwoofer Design

Round / Circle

Main Cone Color

Dark Gray

Woofer Composition

Polypropylene

Woofer Surround

Rubber

Recommended Enclosure Specifications

Recommended Enclosure Type

Ported / Vented

Sealed

Optimum Sealed Box Volume

1.4 cubic feet

Optimum Ported Box Volume

1.6 cubic feet

Electromechanical Parameters

Free-Air Resonance (Fs)

31.7 Hz

Equivalent Compliance (Vas)

2.28 liters

Total Speaker Q Value (Qts)

0.55

Electrical Q Value (Qes)

0.6

Electrical Resistance of Voice Coil (Re)

3.6 ohms

Mechanical Q Value (Qms)

6.64