{"product_id":"dynavector-dv-507-mk2-tonearm","title":"Dynavector DV 507 Mk2 Tonearm","description":"\u003cp\u003eThe Dynavector DV 507 Mk2 is a bi-axis inertia-controlled tonearm that separates horizontal and vertical movement into independent mechanical systems. This gives it large horizontal inertia for stable tracking across warped records while maintaining minimal vertical inertia for accurate groove tracing, with electromagnetic damping, a dynamic balance tracking force system, and high-precision stainless steel bearings throughout.\u003c\/p\u003e\n\n\u003cp\u003eMost tonearms compromise: a single pivot handles both planes of motion, so optimizing for one axis means sacrificing the other. The 507 Mk2 rejects that trade-off entirely. By giving horizontal and vertical movement their own independent arm structures, Dynavector solves the fundamental engineering conflict that limits conventional gimbal and unipivot designs. The result is a tonearm that tracks warped records with the authority of a heavy arm while reading groove detail with the sensitivity of a lightweight one. It's the kind of engineering that makes you question why everyone else doesn't do it this way.\u003c\/p\u003e\n\n\u003ch5\u003eKey Features of the Dynavector DV 507 Mk2\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBi-Axis Inertia Control:\u003c\/strong\u003e Independent horizontal and vertical arm systems optimize inertia separately for each plane of motion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectromagnetic Damping:\u003c\/strong\u003e Non-contact eddy current system using neodymium magnets provides smooth, wear-free damping without mechanical degradation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Balance Tracking Force:\u003c\/strong\u003e Precision spiral spring maintains consistent force regardless of record warping, adjustable via calibrated dial in 0.2g increments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Stainless Steel Bearings:\u003c\/strong\u003e Horizontal sensitivity below 50mg, vertical sensitivity below 40mg for micro-detail retrieval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Sub-Arm Damper:\u003c\/strong\u003e Eliminates unwanted resonances in the 100-150Hz range that can color bass reproduction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVTA Adjustment:\u003c\/strong\u003e 0-7mm range via height-adjusting lever for precise vertical tracking angle optimization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6N\/4NOFC Hybrid Internal Wiring:\u003c\/strong\u003e Pure 6N copper lead wires and double-balanced shielded arm cable for clean signal transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e241mm Effective Length:\u003c\/strong\u003e Optimized geometry with 15mm overhang and 21.5-degree offset angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eBi-Axis Design Principle\u003c\/h5\u003e\n\u003cp\u003eIn a conventional tonearm, a single bearing assembly handles all movement. Increasing the arm mass improves stability and resistance to external vibration but reduces the arm's ability to follow vertical undulations in the record surface. The DV 507 Mk2's solution is elegant: two separate arm structures, each optimized for its axis. The horizontal arm provides the mass and stability needed to resist skating forces and external vibration, while the vertical sub-arm remains light and responsive. This separation means the arm can accommodate cartridges from 15 to 35 grams (including headshell) without compromise in either plane.\u003c\/p\u003e\n\n\u003ch5\u003eElectromagnetic Damping System\u003c\/h5\u003e\n\u003cp\u003eThe 507 Mk2 uses a non-contact electromagnetic damping mechanism rather than conventional fluid or friction-based systems. A curved rod moves through a magnetic field generated by powerful neodymium magnets, and the resulting eddy currents provide smooth, progressive damping force that returns the arm to its rest state. Because there is no physical contact between the damping elements, there is no wear, no degradation over time, and no temperature sensitivity. The damping characteristics remain consistent from the first use to the thousandth, and there is no fluid to leak or dry out.\u003c\/p\u003e\n\n\u003ch5\u003eDynamic Balance Tracking Force\u003c\/h5\u003e\n\u003cp\u003eTracking force is applied through a precision spiral spring mechanism rather than counterweight offset. This dynamic balance approach maintains consistent downforce regardless of the record's surface angle, which matters significantly on warped records. Where a statically balanced arm's tracking force varies as the arm rises and falls with warps, the 507 Mk2's spring system compensates automatically. Force is adjusted via a calibrated dial in 0.2g increments, covering a 0-38g range that accommodates everything from delicate MC cartridges to heavier vintage designs.\u003c\/p\u003e\n\n\u003ch5\u003eBearing Precision\u003c\/h5\u003e\n\u003cp\u003eThe 507 Mk2 uses high-precision stainless steel bearings selected for extremely low friction. Horizontal sensitivity is specified at less than 50 milligrams, meaning the arm will respond to forces as small as the weight of a single grain of rice. Vertical sensitivity is even finer at under 40 milligrams. This bearing quality is essential to the bi-axis design, as any friction in the vertical bearings would defeat the purpose of the lightweight sub-arm. The stainless steel construction also provides long-term stability and resistance to wear.\u003c\/p\u003e\n\n\u003ch5\u003eDV 507 Mk2 Headshell and Wiring\u003c\/h5\u003e\n\u003cp\u003eThe included aluminum alloy headshell weighs 15.4 grams and uses an EIA-standard 4-pin connector with rhodium-coated contact pins for reliable, low-resistance connections. Internal lead wires are pure 6N copper. The arm cable is a double-balanced shielded design using 4NOFC\/6N hybrid construction, terminated with a machined aluminum DIN-standard 5-pin connector. This wiring approach balances signal purity with practical shielding against interference.\u003c\/p\u003e\n\n\u003ch5\u003eInstallation Requirements\u003c\/h5\u003e\n\u003cp\u003eThe DV 507 Mk2 requires a 29mm fixing hole with a pivot-to-spindle distance of 226mm. Height is adjustable from 39-72mm at the sub-arm center, accommodating a wide range of turntable plinth configurations. At 1,380 grams net weight, the arm requires a turntable with adequate bearing and plinth mass to support it properly. The arm's overall length is 306mm (326mm with headshell installed). VTA can be fine-tuned post-installation via the 0-7mm height adjustment lever.\u003c\/p\u003e\n\n\u003ch5\u003eTHE LISTENING ROOM DIFFERENCE\u003c\/h5\u003e\n\u003cp\u003eWe're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on exceptional service and relentless passion for hifi. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.\u003c\/p\u003e\u003ch5\u003eDynavector DV 507 Mk2 Specifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBi-Axis Inertia Controlled with Electromagnetic Damping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEffective Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241mm (pivot to stylus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e306mm (326mm with headshell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverhang\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOffset Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.5 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptimum Cartridge Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 - 35g (including headshell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTracking Force Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 - 38g (0.2g increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorizontal Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;40mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 - 72mm (sub-arm center)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVTA Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 - 7mm range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTracking Angle Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1.1 to +2.2 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeadshell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy, 15.4g, EIA 4-pin, Rhodium contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Wire\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePure 6N Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArm Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4NOFC\/6N Hybrid, Double-balanced Shielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFixing Hole\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePivot-to-Spindle Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e226mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,380g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eRelated Dynavector Products\u003c\/h5\u003e\n\u003cp\u003eThe DV 507 Mk2 is designed to work with Dynavector's cartridge range. Consider these pairings:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dynavector-drt-xv-1t-moving-coil-phono-cartridge\"\u003eDynavector DRT XV-1t\u003c\/a\u003e\u003c\/strong\u003e - Dynavector's flagship cartridge, the natural partner for their flagship tonearm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dynavector-drt-xv-1s-moving-coil-phono-cartridge\"\u003eDynavector DRT XV-1s\u003c\/a\u003e\u003c\/strong\u003e - Reference MC cartridge with DR-T construction and African ebony body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dynavector-te-kaitora-rua-moving-coil-phono-cartridge\"\u003eDynavector Te Kaitora Rua\u003c\/a\u003e\u003c\/strong\u003e - Premium MC with softened magnetism circuit and alnico magnets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eThe Listening Room Difference\u003c\/h5\u003e\n\u003cp\u003eWe're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on exceptional service and relentless passion for hifi. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.\u003c\/p\u003e","brand":"Dynavector","offers":[{"title":"Default Title","offer_id":42563561029728,"sku":"DYNA507MK2","price":7250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5073\/8528\/files\/dynavector-dv-507-mk2-full-tonearm.jpg?v=1775497260","url":"https:\/\/listenroom.com\/products\/dynavector-dv-507-mk2-tonearm","provider":"The Listening Room","version":"1.0","type":"link"}