Specifications - Rockford Fosgate power 551x Einbau Und Betrieb

S
PECIFICATIONS
MODEL- Power
Continuous Power Rating (RMS) - Measured at 14.4 Battery Volts
4Ω Load Per Channel
2Ω Load Per Channel
4Ω Load Bridged (Mono)
Dimensions: (with Endbell)
Battery Fuse Rating (Amp)
(External to Amplifier)
Fuse Type
Signal-to-Noise Ratio
Crossover Slope
Crossover Frequency
Frequency Response
Bandwidth
Damping Factor @ 4Ω (at output connector )
Slew Rate
IM Distortion (IHF)
Acceptable Signal Voltage Range
Protection
Equalization (45Hz Punch Bass)
Input Impedance
Specifications subject to change without notice
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Height
Width
Length
manuals search engine
551X
70 Watts x 4
140 Watts x 4
275 Watts x 2
2.38" (6.05cm)
9.85" (25.02cm)
12.07" (30.66cm)
50A
ATC
>100dB A-weighted
24dB/octave Butterworth
variable from 50Hz to 250Hz
20Hz to 20kHz ±0.5dB
20Hz to 200kHz ±3dB
Variable from 250mV to 6V (RCA)
NOMAD - Internal analog-computer output protection
circuitry limits power in case of overload. Thermal
switch shuts down the amplifier in case of overheating.
Rear Variable from 0dB to +18dB @ 45Hz
851X
110 Watts x 4
215 Watts x 4
425 Watts x 2
2.38" (6.05cm)
9.85" (25.02cm)
17.07" (43.36cm)
60A
Not Supplied
AGU
>200
30 Volts/ms
<0.05%
20k ohms