Rockford Fosgate 250, 360, 400, 500, 600, 800, 1000 manual Specifications

Specifications

		POWER 250	POWER 360	POWER 400	POWER 500	POWER 600.5	POWER 800	POWER 800	POWER 1000
		2-channel	2-channel	4-channel	2-channel	5-channel	2-channel	4-channel	2-channel
Dynamic Power Rating
(IHF-202 Standard) - Measured at 14.4 Volts						Front/Rear + Subwoofer
Bridged into a 4Ω Load		320 Watts x 1	481 Watts x 1	232 Watts x 2	710 Watts x 1	232 Watts x 2 + —	960 Watts x 1	525 Watts x 2	1460 Watts x 1
Per channel into a 2Ω	Load	160 Watts x 2	242 Watts x 2	127 Watts x 4	330 Watts x 2	120 Watts x 4 + 240 Watts x 1	480 Watts x 2	270 Watts x 4	730 Watts x 2
Per channel into a 4Ω	Load	100 Watts x 2	154 Watts x 2	84 Watts x 4	210 Watts x 2	75 Watts x 4 + 115 Watts x 1	240 Watts x 2	150 Watts x 4	450 Watts x 2
Continuous Power Rating
(Competition Standard)
Measured at 13.8 Battery Volts
RMS continuous power / channel,		62.5 Watts x 2	90 Watts x 2	50 Watts x 4	125 Watts x 2	50 Watts x 4 + 100 Watts x 1	200 Watts x 2	100 Watts x 4	250 Watts x 2
both channels driven into a 4Ω
load from 20Hz to 20kHz with
<0.05% Total Harmonic Distortion (THD)
RMS continuous power / channel,		125 Watts x 2	180 Watts x 2	100 Watts x 4	250 Watts x 2	100 Watts x 4 + 200 Watts x 1	400 Watts x 2	200 Watts x 4	500 Watts x 2
both channels driven into a 2Ω
load from 20Hz to 20kHz, with
<0.1% Total Harmonic Distortion (THD)
RMS continuous power bridged		250 Watts x 1	360 Watts x 1	200 Watts x 2	500 Watts x 1	200 Watts x 2 + —	800 Watts x 1	400 Watts x 2	1000 Watts x 1
into a 4Ω load from 20Hz to
20kHz, with <0.1% Total Harmonic
Distortion (THD)
Signal-to-Noise Ratio (A-weighted)		>100dB	>100dB	>100dB	>100dB	>100dB	>100dB	>100dB	>100dB
Crossover Slope (Butterworth)		24dB/octave	24dB/octave	24dB/octave	24dB/octave	24dB/octave	24dB/octave	24dB/octave	24dB/octave
Crossover Frequency		50Hz – 210Hz	50Hz – 210Hz	50Hz – 210Hz	50Hz – 210Hz	50Hz – 210Hz	50Hz – 210Hz	50Hz – 210Hz	50Hz – 210Hz

Specifications are subject to change without notice.