Precision Power PRO15 User Manual

POWERCLASS

1

Normal Power Handling

600W rms

Voice Coil Diameter

5”

Voice Coil Type / Former

Edge wound/Aluminum

Resonant Frequency

31Hz

Qts-Total Damping

0.34

Qms- Mechanical Damping

1.21

Qes- Electromagnetic Damping

0.47

Vas- Equivalent Compliance Volume

108.43 Liter

DC Resistance of V.C.

4

Ω

 / 8

Ω

Sensitivity (SPL at 1W)

90.51 dB

Linear Excursion

±

6.25mm

Peak to Peak Excursion

31.5mm

Mms- Total Mass

207.04grams

Sd- Piston Area

0.0790 sqM

Bl- Magnet Product

18.73 TM

Diaphragm Material

Carbon fiber/Nomex honeycomb

Basket Material

Cast Aluminum

Net Weight

41 lb

Dimensions

15.143” dia. X 5.63” H

Mounting Hole Diameter

13.75” dia.

Mounting Depth

5.00"

Displacement

.21 cubic feet

SPL 1:

3.0 cu.ft. Bandpass

F3: 55Hz

1.0 Sealed/2.0 Ported,  2) 4"Dia x 2.5"L Ports

SPL 2:

2.0 cu.ft. Ported

F3: 38Hz

1) 6"Dia x 12.75"L Port

General Use 1:

2.0 cu.ft. Ported

F3: 38Hz

1) 6"Dia x 12.75"L Port

General Use 2:

1.75 cu.ft. Ported

F3: 40Hz

1) 4"Dia x 6.125"L Port

Audiophile 1:

1.5 cu.ft. Ported

F3: 42Hz

1) 4"Dia x 7.75"L Port

Audiophile 2:

1.5 cu.ft. Sealed

F3: 44Hz