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- Owner's manual - (English)
User care Rockford Fosgate P400X4 Amplifier
About this item
- The Punch P400X4 is a 400 watt 4-channel amplifier (2.38” x 7.76” x 11.03”) is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels
- Versatile multi-channel design is a perfect choice for virtually any vehicle (RMS Power Output: 50 Watts x 4 @ 4-Ohm OR 100 Watts x 4 @ 2-Ohm OR 200 Watts x 2 @ 4-Ohm Bridged)
- RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter
- Featuring Class A/B topology, RCA pass-thru outputs, on-board Punch EQ with +18dB boost @ 45Hz, variable 12 dB/Oct Butterworth crossovers, and C.L.E.A.N. Set-up
- Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
- 50 Watts x 4 @ 4-Ohm 100 Watts x 4 @ 2-Ohm 200 Watts x 2 @ 4-Ohm Bridged
- Works with factory installed & aftermarket source units
- Onboard 12dB/octave LP/HP/AP crossover. NOTE: Use 40Hz @ 0dB (Track 5) for subwoofer amplifiers or 1kHz @ 0dB (Track 7) for full-range amplifiers.
- On-board Punch EQ with +18dB boost at 45Hz
- Cast Aluminum Heatsink with Stealth top mounted control panel
System Versatility & Unmatched Performance
The Punch P400X4 is a 4-channel amplifier producing 100 Watts into all four channels at 2-Ohm. The P400X4 is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels.
The stealth top mounted control panel not only provides a sleek finished look to the amp, but it also protects the vital controls.
Our custom heat sink design uses high aluminum mass where it is needed most to maximize heat transfer from the output MOSFETS to the surrounding air, keeping the circuitry cool even under high power and output demand.
C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is our patented circuit with in/out clip LEDs to help match a source to amp and optimize output
Delivers more bass where you want it most by allowing up to 18dB of boost adjustment at 45Hz
The RCA inputs of this amp can accept both Hi or Low level audio signals without the need of a signal converter
Newest Added: P300X1 P500X2 P1000X2 P300X2 P500X1BD
Also, These documents are for others Rockford Fosgate models: P300X1, P300X2, P400X1, P400X2, P500X1BD, P500X2, P600X4, P1000X1BD, P1000X2, P1000X5
Tags: Rockford Fosgate Subwoofer, Rockford Fosgate Audio, Rockford Fosgate Model Four