Recommended for professional audio and bass guitar as a low distortion woofer or subwoofer in vented enclosures. Also works in a sealed enclosure for bass guitar.
Recommended for professional audio and bass guitar as a low distortion woofer or subwoofer in vented enclosures. Also works in a sealed enclosure for bass guitar.
Specifications |
Model |
Definimax 4015LF |
Nominal Impedance(Ohms) |
8 ohms |
Power Handling(RMS) |
1200 Watts |
Power Handling max(RMS) |
2400 Watts |
Usable Frequency Range(Hz) |
39 to 1,200 Hz |
Sensitivity(dB) |
94.7 dB 1W/1m |
Magnet Weight(oz) |
109 oz. |
Voice Coil Diameter |
4" |
Coil Former |
Polyimide |
Voice Coil Wire Material |
Copper |
Magnet Composition |
Ferrite |
Basket Material |
Cast Aluminum |
Cone Composition |
Coated Paper |
Surround Composition |
Cloth |
Net Weight(lb) |
23.7 |
Resonant Frequency(Fs) |
40 Hz |
DC Resistance(Re) |
5.18 ohms |
Coil Inductance(Le) |
1.48 mH |
Mechanical Q(QMS) |
11.94 |
Electromagnetic Q(Qes) |
0.54 |
Total Q(Qts) |
0.52 |
Compliance Equiv Vol (Vas) |
3.95 ft3 |
Mechanical Compliance(cm2) |
0.11 mm/N |
BL Product(Bl) |
18.14 Tm |
Moving Mass(MMs) |
137g |
Surface Area of Cone(Sd) |
856.3 cm2 |
Max Linear Excursion(Xmax) |
9 mm |
Mounting and Shipping Information |
Overall Diameter |
15.21" |
Nominal Diameter |
15" |
Baffle Hole Diameter |
14.00" |
Depth |
6.56" |
No of Mounting Holes |
8 |