{"product_id":"rockford-fosgate-pbr300x1-300-watts-rms-monoblock-class-br-punch-boosted-rail-amplifier","title":"Rockford Fosgate PBR300X1 300 Watts RMS Monoblock Class BR Punch Boosted Rail Amplifier","description":"\u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003eBoosted Rail amp technology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eYou won't believe how small and powerful this amp is. Rockford Fosgate's PBR300X1 mono amp can drive up to 300 watts RMS into a one-ohm load, allowing you to power multiple subs to get more bass. And this Punch Class BR amplifier generates this power from a very tiny case — literally the size of your hand. Boosted Rail (BR) amp technology uses capacitors and high-speed circuitry to boost the amp's power supply voltage, when needed, so it can handle massive musical peaks without missing a beat. Rockford Fosgate uses this new technology to create a remarkable amp that fits almost anywhere and delivers powerful sound.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eConvenience and reliability\u003c\/strong\u003e\u003cbr\u003eAdd Rockford Fosgate's famous Punch EQ remote bass boost, and you'll be able to control the subwoofer impact from your front seat. The amp also features speaker-level inputs with signal-sensing turn-on, allowing you to connect into almost any system without having to run a turn-on lead back to the receiver. An extruded aluminum heat sink combines with Rockford Fosgate's heat management technology to make sure your tunes keep rockin' — even when you're playing loud.\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePunch Series BR Mono Block Car Amplifier\u003c\/li\u003e \u003cli\u003e75 Watts x 1 @ 4-Ohms\u003c\/li\u003e \u003cli\u003e150 Watts x 1 @ 2-Ohms\u003c\/li\u003e \u003cli\u003e300 Watts x 1 @ 1-Ohm\u003c\/li\u003e \u003cli\u003eTotal Power (Sum of Rated Power): 300 Watts RMS\u003c\/li\u003e \u003cli\u003eDynamic Power (PVC\/PowerCube® Measurement): 300 Watts x 1 @ 1-Ohm\u003c\/li\u003e \u003cli\u003eBridgeable: no\u003c\/li\u003e \u003cli\u003eEfficiency (average): \u0026gt;75% @ 4\/2\/1-Ohm\u003c\/li\u003e \u003cli\u003eCrossover Controls:\u003c\/li\u003e \u003cli\u003e35Hz - 250Hz Low Pass @ 12dB\/Octave Butterworth\u003c\/li\u003e \u003cli\u003eSignal Input:\u003c\/li\u003e \u003cli\u003eHigh\/Low Input Switch\u003c\/li\u003e \u003cli\u003eHigh\/Low Level Input: 4-Pin harness\u003c\/li\u003e \u003cli\u003eHi-Level Sensitivity: Variable DC offset sensitivity\u003c\/li\u003e \u003cli\u003ePower Input Connector: Block Harness\u003c\/li\u003e \u003cli\u003ePower Wire Gauge: 10 AWG\u003c\/li\u003e \u003cli\u003eSpeaker Output Connector: 4-Pin Harness\u003c\/li\u003e \u003cli\u003eWiring Convenience: 2 Negative Terminals (-) \/ 2 Positive Terminals (+)\u003c\/li\u003e \u003cli\u003eSpeaker Wire Gauge: Harness 12 AWG\u003c\/li\u003e \u003cli\u003eHeat Sink Type: Extruded aluminum\u003c\/li\u003e \u003cli\u003eCooling: Convection\u003c\/li\u003e \u003cli\u003eRemote Controls: Optional PEQ provides 0dB to +18dB @ 45Hz\u003c\/li\u003e \u003cli\u003eVisual Indicators:\u003c\/li\u003e \u003cli\u003ePower\u003c\/li\u003e \u003cli\u003eBoost (BRT)\u003c\/li\u003e \u003cli\u003eProtect\u003c\/li\u003e \u003cli\u003eCircuit Topology Class: Class BR\u003c\/li\u003e \u003cli\u003eFrequency Response: 20Hz - 250kHz +\/-3dB\u003c\/li\u003e \u003cli\u003eDimensions (HxWxL): 1.53\" x 4.25\" x 6.75\"\u003c\/li\u003e \u003cli\u003e3.88cm x 10.79cm x 17.14cm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003eMono amplifier\u003c\/li\u003e \u003cli\u003e12\" Input harness (Molex plug on one end and female stereo RCA jacks on the other)\u003c\/li\u003e \u003cli\u003eInstallation \u0026amp; Operation manual (Eng\/ Fren\/ Span\/ Ger\/ Ita)\u003c\/li\u003e \u003cli\u003eAmplifier Performance Verification Certificate\u003c\/li\u003e \u003cli\u003eAuthorised UK Internet Dealer\u003c\/li\u003e \u003cli\u003eFull Manufacturer's Warranty\u003c\/li\u003e \u003cli\u003eNext-day Delivery Available\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":52761217138954,"sku":"PBR300X1","price":244.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/pbr3001-2.jpg?v=1774293747","url":"https:\/\/audiovisualworld.co.uk\/products\/rockford-fosgate-pbr300x1-300-watts-rms-monoblock-class-br-punch-boosted-rail-amplifier","provider":"Audio Visual World","version":"1.0","type":"link"}