{"product_id":"ds18-6-5-ultra-slim-1-16-depth-120w-rms-4-ohm-mid-range-neo-pro-loudspeaker","title":"DS18 6.5” Ultra-Slim 1.16\" Depth 120W RMS 4-Ohm Mid-Range Neo Pro Loudspeaker","description":"\u003cul\u003e\n\u003cli\u003eUltra-Slim 1.16-Inch Mounting Depth: Perfect for shallow installs in doors, motorcycles, side panels, and custom pods\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency 95 dB Sensitivity: Delivers loud, clear midrange output with less amplifier power\u003c\/li\u003e\n\u003cli\u003e120W RMS Power Handling: Handles aggressive volume levels while maintaining clean response\u003c\/li\u003e\n\u003cli\u003eNeodymium Motor Design: Lightweight magnet provides fast, accurate midrange performance\u003c\/li\u003e\n\u003cli\u003eFocused 80 Hz to 6 kHz Range: Ideal for mid-focused systems with a recommended 120 Hz high-pass\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Paper cone, cloth surround, matte black steel basket, and protective steel mesh grille\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDS18 6.5\" Ultra-Slim 1.16\" Depth 120W RMS 4-Ohm Mid-Range Neo Pro Loudspeaker\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e\u003cstrong\u003e(1) DS18 6.5\" Ultra-Slim Speaker PRO-INS6.4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe DS18 PRO-INS6.4 was engineered for one purpose: delivering real midrange output where traditional speakers simply cannot fit. With an ultra-slim 1.16-inch mounting depth, this 6.5-inch neodymium midrange speaker is the perfect solution for shallow, zero-clearance installations without sacrificing output or clarity.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eDesigned to Fit Anywhere\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAt just 1.16 inches deep, the PRO-INS6.4 excels in tight spaces such as motorcycle fairings, side panels, custom pods, door panels, and compact enclosures. It’s a true drop-in solution when space is limited, but sound quality still matters.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePowerful and Efficient\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eRated at 120 watts RMS and 240 watts MAX, this 4-ohm midrange delivers strong output with less amplifier power thanks to its 95 dB sensitivity. The 1.5-inch KSV voice coil, lightweight CCAW windings, and neodymium motor work together to produce fast, accurate midrange response that stays clean even at higher volumes.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFocused Midrange Performance\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCovering a frequency range of 80 Hz to 6 kHz, the PRO-INS6.4 is optimized for tight, punchy midrange reproduction. For best performance and reliability, a 120 Hz high-pass crossover is recommended.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBuilt for Daily Use\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe speaker includes a custom steel mesh grille with cloth protection, helping shield the cone from dust and debris. A paper cone, cloth surround, and matte black steel basket provide a durable, balanced design suitable for everyday driving and demanding installations.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eWhether you're filling gaps in a crowded build or stacking multiple drivers in a compact layout, the DS18 PRO-INS6.4 delivers full-size sound from an ultra-low-profile package that fits almost anywhere.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eUltra-slim 1.16-inch mounting depth for shallow installs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e120W RMS \/ 240W MAX power handling\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-efficiency 95 dB sensitivity\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNeodymium motor for fast, accurate response\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e1.5-inch KSV voice coil with CCAW windings\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFocused midrange frequency range\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCustom steel mesh grille with cloth protection included\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIdeal for motorcycles, doors, pods, and tight enclosures\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Diameter: 6.5\" \/ 167 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: 4 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 120W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMAX Power Handling: 240W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity (1W\/1m): 95 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 80 Hz - 6 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRecommended High-Pass Crossover: 120 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSold As: Single\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eGrille Included: Yes, with cloth protection\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 1.5\" \/ 38.6 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Former: KSV\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: CCAW\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Paper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Material: Cloth\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBasket Material: Steel\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBasket Finish: Matte Black\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Material: Neodymium\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 1.89 oz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 7.961 L \/ 0.281 ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion (Xmax one way): 2 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 140 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 5.336\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 1.408\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 1.114\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 8.868 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 0.312 mm\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor: 3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Inductance: 0.119 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Area (Sd): 132.73 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDC Resistance (Re): 3.5 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Mass w\/o Air: 7.988 g\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 6.89\" \/ 175 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 1.94\" \/ 49 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 1.16\" \/ 29 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Cutout: 5.65\" \/ 144 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Diameter: 4.31\" \/ 110 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":47770322272504,"sku":"DS-PRO-INS6.4","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/DS18_PRO-INS6.4_6.5-inch_ultra-slim_midrange_speaker_Main_image.jpg?v=1768240294","url":"https:\/\/bigjeffaudio.com\/products\/ds18-6-5-ultra-slim-1-16-depth-120w-rms-4-ohm-mid-range-neo-pro-loudspeaker","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}