Rockford Fosgate P3S warranty Specifications, Wiring Configurations, Subwoofer Crossovers

SPECIFICATIONS

PUNCH P3 Shallow-DVC	10"	12"
	P3SD210 / P3SD410	P3SD212 / P3SD412
Nominal Impedance (ohms)	2 x 2 / 2 x 4	2 x 2 / 2 x 4
Frequency Response (Hz)	45-250	43-250
Voice Coil Diameter - inch	2.5 (4-Layer)	2.5 (4-Layer)
(cm)	(6.35)	(6.35)
Displacement - cu. ft.	0.061	0.071
(Liter)	(1.73)	(2.01)
Fs - Free Air Resonance (Hz)	45	43
Qts	0.61 / 0.76	0.70
Vas - cu. ft.	0.37	0.74
(Liter)	(10.4)	(21.0)
Xmax - inch	0.528	0.528
(cm)	(1.34)	(1.34)
SPL (dB @ 1w/1m)	83	86
Power Handling-Watts (RMS)	300	400
(Peak)	600	800

Specifications subject to change without notice

WIRING CONFIGURATIONS

By varying the wiring configuration of your speakers you can create an impedance load to match your system. Altering the wiring configurations gives a range of options for impedance loads. Series, Parallel, or Series-Parallel wiring configurations are different techniques for wiring speakers that provide different loads. Series configuration is a string method where speakers are wired end to end. Parallel configuration uses two or more speakers wired across common terminals. Series-Parallel configuration combines both techniques. Choose the wiring diagram that corresponds to the number of woofers and the impedance of your amplifier.

SUBWOOFER CROSSOVERS

There are two operational types of crossovers, passive and active. Passive crossovers (coils or inductors) are placed on the speaker leads between the amplifier and speaker. An active crossover is an electronic filter that separates the audio signal fed to different amplifiers. For optimum subwoofer performance, we recommend using an active 80-100Hz low-pass crossover at 12dB/octave.

5