Model : Rockford Fosgate P4004

Number of Channels - 4

Rated Power- 50W x 4 @ 4-Ohms RMS
                        100W x 4 @ 2-Ohms RMS
                        200W x 2 @ 4-Ohms bridged RMS

Total Power- 400 Watts

Bridgeable- Yes

Crossover Controls- High-Pass (HP): 40-400Hz 12dB/octave Butterworth
                                    Low-Pass (LP): 40-400Hz 12dB/octave Butterworth

Tone Controls - Bass: 0dB to +18dB @ 45Hz

Signal Input - Low level: 2 RCA pair
                        Input switch: 2/4 ch.

Signal Output - Low level: 1 RCA pair

Power Input Connector - Block

Power Wire Gauge - 4 AWG

Speaker Output Connector - Screw terminal barrier strip

Speaker Wire Gauge - 8 AWG to 18 AWG

Heat Sink Type - Cast aluminum

Cooling - Convection

Remote Controls - Punch Bass EQ (included with cable)

Visual Indicators - Power On
                                Signal Level
                                Thermal Status
                                Speaker Protection

Circuit Topology Class - Class A/B

Frequency Response - 20Hz to 20kHz +/- 0.5 dB

Dimensions - 2.4 x 11 x 16.4 (in)
                        6.1 x 27.9 x 41.6 (cm)

Warranty : One Year Manufacturers Warranty.