Subwoofer DD 1515

Series

1500

Voice Coil Diameter

2.0"

Magnet Weight

120 oz

Power Handling RMS/Peak

500/1800

Suspension

55 mm

Nominal Impedance

S4.0 Ohm / D4.0 Ohm

DC Resistance

3.4 Ohm

Model

1508

1510

1512

1515

Rec Box (cubic ft)

1

1.5

2.5

4

Port Area (sq in)

15

24

40

64

Port Length (inches)

19

16

16

16

Woofer Diameter

8"

10"

12"

15"

Free Air Resonance

30 Hz

27 Hz

25 Hz

24 Hz

Qts

0.38

0.45

Qes

0.41

0.5

Qms

4.52

4.61

Vas

44.3 L

102.8 L

Sensitivity

85.5 dB

86 dB

87 dB

89 dB

Shipping Weight

16 lbs

16 lbs

17 lbs

21 lbs