{"product_id":"rockford-fosgate-punch-p400x4-4-channel-amplifier","title":"Rockford Fosgate Punch P400X4 - 4 Channel Amplifier","description":"\u003cdiv data-appearance=\"default\" data-content-type=\"html\" data-element=\"main\"\u003e\n\u003cp\u003eThe P400X4 is perfect for 4-way front-stage\/rear-fill or 3-way front-stage\/subwoofer systems. Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM - you got \"The PUNCH.\" With its flexible design, the P400X4 is an excellent amplifier choice for virtually any vehicle.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh level input capable with Auto Turn-On circuit\u003c\/li\u003e\n\u003cli\u003eFeatures C.L.E.A.N. Set-up\u003c\/li\u003e\n\u003cli\u003eOptional remote Punch Level Control (PLC2) ready (w\/ input clip indicator)\u003c\/li\u003e\n\u003cli\u003e12dB\/octave Butterworth crossover\u003c\/li\u003e\n\u003cli\u003eOn-board Punch EQ with +18dB boost @ 45Hz.\u003c\/li\u003e\n\u003cli\u003eMuted turn on\u003c\/li\u003e\n\u003cli\u003eStealth top mounted control panel\u003c\/li\u003e\n\u003cli\u003eCast aluminium heatsink\u003c\/li\u003e\n\u003cli\u003eShort circuit protection\u003c\/li\u003e\n\u003cli\u003eOver current protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Channels:4\u003c\/li\u003e\n\u003cli\u003eRated Power (RMS Continuous Power): 50 Watts x 4 @ 4-Ohm\u003c\/li\u003e\n\u003cli\u003e100 Watts x 4 @ 2-Ohm\u003c\/li\u003e\n\u003cli\u003e200 Watts x 2 @ 4-Ohm Bridged\u003c\/li\u003e\n\u003cli\u003eTotal Power (Sum of Rated Power): 400 Watts RMS\u003c\/li\u003e\n\u003cli\u003eBridgeable: Yes\u003c\/li\u003e\n\u003cli\u003eEfficiency (average): 67% @ 4-Ohm\u003c\/li\u003e\n\u003cli\u003eCrossover Controls: Front High-Pass\/Low-Pass (HP\/LP): 50Hz-250Hz 12dB\/octave Butterworth\u003c\/li\u003e\n\u003cli\u003eRear High-Pass\/Low-Pass (HP\/LP): 50Hz-250Hz 12dB\/octave Butterworth\u003c\/li\u003e\n\u003cli\u003eTone Controls:     Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and\/or\u003c\/li\u003e\n\u003cli\u003eFront Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz\u003c\/li\u003e\n\u003cli\u003eRear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and\/or\u003c\/li\u003e\n\u003cli\u003eRear Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz\u003c\/li\u003e\n\u003cli\u003eFunction depends upon LP\/AP\/HP switch position\u003c\/li\u003e\n\u003cli\u003eSignal Input: Hi\/Low level: 2 RCA pair\u003c\/li\u003e\n\u003cli\u003ePower Input Connector: Captive C-Clamp\u003c\/li\u003e\n\u003cli\u003ePower Wire Gauge: 8 AWG to 4 AWG\u003c\/li\u003e\n\u003cli\u003eSpeaker Output Connector: Captive C-Clamp\u003c\/li\u003e\n\u003cli\u003eSpeaker Wire Gauge: 8 AWG to 18 AWG\u003c\/li\u003e\n\u003cli\u003eHeat Sink Type: Cast aluminium\u003c\/li\u003e\n\u003cli\u003eCooling: Convection\u003c\/li\u003e\n\u003cli\u003eVisual Indicators: Power\/Protect\/Thermal LED\u003c\/li\u003e\n\u003cli\u003eInput Clip LED\u003c\/li\u003e\n\u003cli\u003eOutput Clip LED\u003c\/li\u003e\n\u003cli\u003eCircuit Topology Class: Class-A\/B\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20Hz to 20kHz +\/- 1.0dB\u003c\/li\u003e\n\u003cli\u003eDimensions (HxWxL): 2.38 x 7.76 x 11.03 (in) \/ 6.05 x 19.71 x 28.02 (cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Rockford-Fosgate","offers":[{"title":"Default Title","offer_id":56708705714558,"sku":"P400X4","price":227.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1394\/9054\/files\/p400x4-1.jpg?v=1765802254","url":"https:\/\/www.caraudiotrade.com\/products\/rockford-fosgate-punch-p400x4-4-channel-amplifier","provider":"Car Audio Trade","version":"1.0","type":"link"}