{"product_id":"rockford-fosgate-punch-pbr300x2-2-channel-amplifier","title":"Rockford Fosgate Punch PBR300X2 2-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Rockford Fosgate Punch PBR300X2 is a 2-channel amplifier delivering 300 Watts total in a remarkably compact chassis, engineered for tight installs and OEM integrations. It uses Boosted Rail Technology (BRT) to reach its rated power without a traditional switching power supply, enabling a smaller footprint without compromising performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eUltra compact chassis\u003c\/b\u003e: A small form factor makes it easier to mount in cramped dash, under-seat, or trunk areas where space is at a premium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBoosted Rail Technology (BRT)\u003c\/b\u003e: Non-switching power design that preserves efficiency and reduces heat while maintaining full rated output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVariable 4-6V hi-level DC offset input turn-on\u003c\/b\u003e: Simplifies OEM integration by allowing a clean turnout from factory radios without extra wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh level inputs\u003c\/b\u003e and \u003cb\u003eMOSFET output stage\u003c\/b\u003e: Reliable, efficient drive to speakers with solid headroom for dynamic transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12dB\/octave Butterworth crossover\u003c\/b\u003e: Precise high-pass and low-pass filtering to shape the frequency range for front-stage or bridged configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1 Year Warranty\u003c\/b\u003e and \u003cb\u003eCTA-2006 Compliant\u003c\/b\u003e: Industry-standard reliability and compatibility benchmarks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Channels\u003c\/b\u003e: 2; \u003cb\u003eTotal Power\u003c\/b\u003e: 300 Watts; \u003cb\u003eRated Power\u003c\/b\u003e: 100W x 2 @ 4-Ohm, 150W x 2 @ 2-Ohm, 300W x 1 @ 4-Ohm (bridged)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged Dynamic Power\u003c\/b\u003e: 114W x 2 @ 4-Ohm, 160W x 2 @ 2-Ohm, 387W x 1 @ 4-Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20Hz – 20kHz ±3dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 150 mV – 11 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCircuit Topology\u003c\/b\u003e: Class BR; \u003cb\u003eEfficiency\u003c\/b\u003e: 68% @ 4-Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD+N\u003c\/b\u003e: \u0026lt;1.0% at 4-Ohm and \u0026lt;1.0% at 2-Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal Input\u003c\/b\u003e: High\/Low Level Input via 4-Pin harness; \u003cb\u003eHi-Level Sensitivity\u003c\/b\u003e: Variable DC offset\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Control\u003c\/b\u003e: Optional Punch EQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrossover Controls\u003c\/b\u003e: High-Pass 50Hz–500Hz @ 12dB\/Oct, Low-Pass 50Hz–500Hz @ 12dB\/Oct, All-Pass: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVisual Indicators\u003c\/b\u003e: Power\/Protect, BRT\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWiring\u003c\/b\u003e: Power 10 AWG; Detachable Compression Terminal; Speaker 16 AWG; Speaker Output 4-Pin Harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCooling\u003c\/b\u003e: Convection heatsink\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Voltage\u003c\/b\u003e: 9–16 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended Fuse\u003c\/b\u003e: 50 A (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCurrent Draw\u003c\/b\u003e: 23 A average (music); 45 A max (sinewave); \u003cb\u003eSuggested Alternator\u003c\/b\u003e: 75 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 1.53\" H x 4.25\" W x 6.75\" D (1.27 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShipping Weight\u003c\/b\u003e: 2.8 Lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNote\u003c\/b\u003e: See our Element Ready™ amplifiers designed specifically for Motorsports and Motorcycle applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PBR300X2 is ideal for a small, high-performance 2-channel front stage or for bridged subwoofer configurations in compact builds. Its non-switching, efficient BRT design minimizes heat and allows a smaller footprint, while 4-Pin hi-level input and DC offset turn-on simplify OEM integration. With bridgeable power up to 387 Watts at 4 Ohms and comprehensive crossover options, it suits tight, high-sPL installations without compromising tonal control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":49850251935972,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/pbr300x2_1-575x0.webp?v=1789261932","url":"https:\/\/www.12voltoutlet.com\/products\/rockford-fosgate-punch-pbr300x2-2-channel-amplifier","provider":"12 Volt Outlet","version":"1.0","type":"link"}