{"product_id":"rockford-fosgate-punch-pm100x1-100-watt-monoblock-amplifier-pair","title":"Rockford Fosgate Punch PM100X1 100 Watt Monoblock Amplifier (pair)","description":"\u003cdiv\u003e\n\u003cp\u003eRockford Fosgate Punch PM100X1 is a 1-channel monoblock amplifier that uses patent-pending BTL technology to pull up to 100W of dynamic power from a standard head unit, while keeping the radio load safe and unobtrusive. Sold in pairs (left\/right) for multi-channel installs, it’s built for OEM or aftermarket upgrades where space is at a premium.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 Channel \/ Monoblock design\u003c\/b\u003e: single-channel amplifier; sold in pairs for left\/right channel pairing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDynamic Power (PVC\/PowerCube®)\u003c\/b\u003e: 61W @ 4Ω and 109W @ 2Ω, showing higher output capability as load impedance lowers and demand increases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRated Power RMS\u003c\/b\u003e: 60W x 1 @ 4Ω and 100W x 1 @ 2Ω, providing clear guidance on steady-state performance at common speaker impedances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBTL Powered \"FreeLoad\" Technology (US 9,438,181 B1)\u003c\/b\u003e: patent-backed topology that leverages both DC and AC signals to generate power, enabling high output without taxing the head unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHarvests B+ and Audio Signal From Standard Head Unit Speaker Outputs\u003c\/b\u003e: integrates power and signal directly from the radio’s speaker outputs to drive the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtruded Aluminum Heat Sink\u003c\/b\u003e: robust, lightweight cooling surface to manage thermal load in confined installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePig Tail Connectivity\u003c\/b\u003e: easy-to-route wiring with simple installation in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThermal Protection, Short Circuit \u0026amp; Over Voltage Protection\u003c\/b\u003e: safeguards the amp and system under fault or abuse conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCEA-2006 Compliant \u0026amp; CE Compliant\u003c\/b\u003e: meets industry standards for performance reporting and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmall Stealth Package\u003c\/b\u003e: compact form factor suitable for dash, door, or other discreet locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e60\/80\/100 Hz Selectable 12dB\/Oct HP Butterworth Crossover\u003c\/b\u003e: user-selectable high-pass filtering to protect speakers and tailor bass response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptional B+ Connection for Non-Standard Speaker Outputs\u003c\/b\u003e: allows connection to non-standard radio outputs when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMuted Turn-On\u003c\/b\u003e: silent activation to prevent pops when powering up the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIPX6 Rated\u003c\/b\u003e: moisture resistance suitable for installations where humidity or spray exposure is possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSold in Pairs (Left\/Right)\u003c\/b\u003e: packaged as a two-unit set to support stereo or dual-channel configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2-Year Warranty\u003c\/b\u003e: standard warranty coverage for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: In a vehicle build, the PM100X1 pairs with a head unit’s output to deliver meaningful, dynamic power without forcing a larger amplifier or extra power wiring. Its 2Ω capability and 60W RMS at 4Ω (100W RMS at 2Ω) give you ample headroom for demanding sub or mid-bass applications while keeping the radio circuitry safe from overload. The selectable high-pass crossover helps tailor bass frequencies to your speaker setup, and the compact, stealth-friendly package makes it easy to hide in dash or door panels. The B+ optional connection and pig tail wiring simplify installations where non-standard outputs or compact routing is required, and the IPX6 rating supports moisture-prone environments. All of this is wrapped in Rockford Fosgate’s reliability framework with thermal and fault protections and CE\/CEA-2006 compliance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":49850252198116,"sku":null,"price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/pm100x1k_2-575x0.webp?v=1789261937","url":"https:\/\/www.12voltoutlet.com\/products\/rockford-fosgate-punch-pm100x1-100-watt-monoblock-amplifier-pair","provider":"12 Volt Outlet","version":"1.0","type":"link"}