{"product_id":"rockville-dk58-dual-8ft-1600w-loaded-subwoofer-enclosure-deep-bass","title":"Rockville DK58 Dual 8ft 1600W Loaded Subwoofer Enclosure - Deep Bass","description":"\u003cp\u003eIn this review the Rockville DK58 Package is evaluated for drivers who want a compact, plug-and-play way to add low-end impact to a factory or aftermarket car system. The bottom line: this package pairs dual 8' K5 subwoofers in a well-built 3\/4' MDF enclosure with a compact Class-D dB11 amplifier to deliver deep, room-filling bass without taking excessive cargo space. It is best for listeners who want strong, tunable low frequencies and an installer-friendly kit that includes most wiring and accessories.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep, powerful bass:\u003c\/strong\u003e Dual 8' K5 subwoofers produce 1600W peak (400W RMS) at 2-ohm impedance, giving pronounced low-end punch for music and bass-heavy tracks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-quality enclosure:\u003c\/strong\u003e The bonded, stapled and braced 3\/4' MDF box with computer-designed vents and 15% angled alignment improves bass projection and reduces unwanted resonance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuned response:\u003c\/strong\u003e The enclosure is tuned to 37 Hz with 0.80 cu ft air space per sub to deliver tight, musical low frequencies rather than muddy boom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, efficient amplifier:\u003c\/strong\u003e The Rockville dB11 Class-D amp offers 1400W peak \/ 350W RMS at 2 ohm with a MOSFET power supply and a bass remote for on-the-fly level control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable driver construction:\u003c\/strong\u003e 1.5' 4-layer aluminum voice coils with Japanese OFC copper wire and reinforced non-pressed paper cones improve reliability under power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete installation kit:\u003c\/strong\u003e The included 8-gauge wiring kit with copper RCA cables, power and ground leads, and accessories speeds installation in sedans, trucks, or SUVs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis package suits car audio enthusiasts who need a compact, self-contained solution that adds real low-end without a large enclosure. It is ideal for people upgrading a stock stereo who want a unit that arrives mostly ready to connect and tune with the included amp and wiring kit.\u003c\/p\u003e\n\u003cp\u003eThose who need extremely deep extension below 30 Hz, multiple sub configurations, or custom enclosures for competition-level SPL may look elsewhere; this kit balances size and output rather than chasing the lowest octave or contest peak levels.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong, defined low-end from dual 8' drivers that enhance music and movies.\u003c\/li\u003e\n\u003cli\u003eSturdy 3\/4' MDF enclosure with bracing and tuned vents for controlled bass projection.\u003c\/li\u003e\n\u003cli\u003eCompact Class-D amp with bass remote and adjustable crossover makes tuning simple.\u003c\/li\u003e\n\u003cli\u003eIncludes an 8-gauge wiring kit and hardware for faster installation in most vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot aimed at extreme low-frequency extension below the tuned 37 Hz, so very deep sub-bass may be limited.\u003c\/li\u003e\n\u003cli\u003eSome customers noted wiring and functionality concerns, so careful installation and inspection of supplied cables is advisable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubwoofer size\u003c\/td\u003e\n\u003ctd\u003eDual 8' K5 drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling\u003c\/td\u003e\n\u003ctd\u003e1600W peak \/ 400W RMS (combined)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier\u003c\/td\u003e\n\u003ctd\u003eRockville dB11 Class-D 1400W peak \/ 350W RMS @ 2 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003e3\/4' MDF, bonded, stapled, braced, 15% angled alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning\u003c\/td\u003e\n\u003ctd\u003e37 Hz, 0.80 cu ft air space per sub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil\u003c\/td\u003e\n\u003ctd\u003e1.5' 4-layer aluminum, Japanese OFC copper wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003e8-gauge wiring kit, copper RCA cables, power\/ground cables, accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Rockville DK58 Package is a practical, value-focused choice for drivers who want stronger, controllable bass without sacrificing trunk or cargo space. With a solid enclosure, durable driver components, and a compact Class-D amp with remote, it delivers a reliable upgrade for stock systems and aftermarket installs, offering good value for most daily drivers and music lovers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit in a sedan trunk?\u003c\/strong\u003e\u003cbr\u003eYes. The compact dual 8' loaded enclosure is designed for tight spaces common in sedans, trucks, and SUVs, but measure your trunk to confirm fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the amp be adjusted for different music styles?\u003c\/strong\u003e\u003cbr\u003eYes. The dB11 amp includes an adjustable crossover and bass remote to tailor output and roll-off for different genres and listening preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include everything needed for installation?\u003c\/strong\u003e\u003cbr\u003eIt includes an 8-gauge wiring kit with copper RCA cables, power and ground cables, and accessories, but installers should verify vehicle-specific parts and tools are available.\u003c\/p\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":48637750182107,"sku":"B08N2KVPXN","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71nDQ7TMQfL._AC_SL1500.jpg?v=1778736997","url":"https:\/\/gearmusthave.com\/products\/rockville-dk58-dual-8ft-1600w-loaded-subwoofer-enclosure-deep-bass","provider":"GearMustHave","version":"1.0","type":"link"}