{"product_id":"crunch-px-2000-1d-2000-watt-mono-car-amplifier-bundle-powerful-bass","title":"Crunch PX-2000.1D 2000 Watt Mono Car Amplifier Bundle - Powerful Bass","description":"\u003cp\u003eIn this review of the Crunch PX-2000.1D bundle, the author assesses whether the package delivers strong, reliable low-end for serious subwoofer setups. The bottom line: this kit is aimed at hobbyists and installers who need a high-output \u003cstrong\u003emono Class D amplifier\u003c\/strong\u003e plus a complete wiring kit to get a system on the road quickly. The amplifier's 1 ohm capability and rock-solid thermal design are the single biggest reasons to buy, while the included Rockville 4 gauge kit removes the usual wiring guesswork for most single-sub builds.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme power range:\u003c\/strong\u003e The amp provides up to 2000 watts at 1 ohm so it can drive very demanding subwoofers for deep, impactful bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Class D design:\u003c\/strong\u003e The Class D topology and Quick Thermal Dispersion heatsink keep the amplifier cool while delivering high output in tight installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible crossover controls:\u003c\/strong\u003e The variable low-pass (30-250 Hz) and subsonic (20-50 Hz) filters let installers tune the amp precisely to the sub and enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete wiring kit included:\u003c\/strong\u003e The Rockville RWK41 4 gauge kit supplies power, ground, RCA cable, fuse and terminal accessories so the amp can be installed without sourcing extra parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenience and expandability:\u003c\/strong\u003e Wired remote bass control and preamp RCA outputs let the user adjust bass from the cabin and daisy-chain other amps if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis bundle is best for DIY car audio enthusiasts and installers building a single-subwoofer system who want high output without hunting for separate wiring parts. The amp's 1 ohm rating and variable controls suit people driving large subs in ported or sealed boxes who need both power and tuning options.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include casual listeners who do not need extreme power or shoppers who require multi-channel amplification for full-range speakers; the PX-2000.1D is a mono sub amp, not a full-range multi-channel solution.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh 1 ohm power capability provides substantial output for subwoofers in demanding systems.\u003c\/li\u003e\n\u003cli\u003eIncluded Rockville 4 gauge wiring kit simplifies installation and reduces additional purchases.\u003c\/li\u003e\n\u003cli\u003eThermal dispersion design and soft-start reduce heat and protect the amplifier under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe unit is mono only, so separate amplification is required for multi-channel speaker systems.\u003c\/li\u003e\n\u003cli\u003eAt maximum outputs the install still requires careful fusing and wiring practices to avoid electrical strain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePX-2000.1D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eClass D mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax power (1 ohm)\u003c\/td\u003e\n\u003ctd\u003e2000 watts x 1 chan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS power (2 ohm)\u003c\/td\u003e\n\u003ctd\u003e500 watts x 1 chan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-pass filter\u003c\/td\u003e\n\u003ctd\u003e30-250 Hz, 12 dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubsonic filter\u003c\/td\u003e\n\u003ctd\u003e20-50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13.3 x 10.8 x 3.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Crunch PX-2000.1D bundle is a practical value for anyone building a powerful single-sub system: it couples a high-output mono Class D amplifier with a robust 4 gauge wiring kit so installations are faster and more reliable. For users who need strong, tunable bass and a ready-to-install package, this bundle delivers solid performance at a reasonable price.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the bundle include all wiring needed for installation?\u003c\/strong\u003e\u003cbr\u003eYes, the Rockville RWK41 kit includes 4 gauge power and ground, RCA cable, fuse holder and accessories needed for a standard single-amp install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this amp run at 1 ohm continuously?\u003c\/strong\u003e\u003cbr\u003eThe amp is rated to deliver power at 1 ohm with thermal dispersion design to manage heat, but proper ventilation and correct fusing are required for reliable continuous use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a remote bass control provided?\u003c\/strong\u003e\u003cbr\u003eYes, a wired remote bass knob is included so bass level can be adjusted from the cabin.\u003c\/p\u003e","brand":"Crunch","offers":[{"title":"Default Title","offer_id":46756687053019,"sku":"B01ER7AMIQ","price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71aT2MiHZJL._AC_SL1500.jpg?v=1747477187","url":"https:\/\/gearmusthave.com\/products\/crunch-px-2000-1d-2000-watt-mono-car-amplifier-bundle-powerful-bass","provider":"GearMustHave","version":"1.0","type":"link"}