{"product_id":"phoenix-gold-gx12d42-30cm-800w-subwoofer-2x-4-ohm-daul-voice-coil-subwoofer","title":"Phoenix Gold GX12D42 30cm 800W Subwoofer (2x 4 Ohm) Daul Voice Coil Subwoofer","description":"\u003ch3\u003ePhoenix Gold GX12D4 30cm 400W Subwoofer (2x 4 Ohm)\u003c\/h3\u003e \u003cp\u003eGX subwoofers are engineered for heart-pounding performance and a breathtaking sound experience. These subwoofers feature advanced MLB and CFL3 technologies. Pair GX subwoofers with the GX amplifiers and create an unbeatable combination of sound quality and dynamic performance.\u003c\/p\u003e \u003ch4\u003eAll features at a glance:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eDual Cone Design- To strengthen the rigidity of the woofer’s cone body to minimize the distortion while increasing the handling of high pressure produced in the subwoofer enclosure\u003c\/li\u003e \u003cli\u003eMagnetic FEA High-Efficiency Motor- provides highest possible, efficient motor design\u003c\/li\u003e \u003cli\u003eThermal Efficient Design via Vented Motor- providing better thermal efficiency, reduces motor compression and extended low-frequency response\u003c\/li\u003e \u003cli\u003eReduced Motor Compression via Vented Motor\u003c\/li\u003e \u003cli\u003eDouble Looped and Sleeved Lead Wires for High Excursion- reduces wire roping and allows high excursion, increased flexibility and long life\u003c\/li\u003e \u003cli\u003eSpecial Push Type Terminals with Short Prevention\u003c\/li\u003e \u003cli\u003eBEEF’ed Up- Bent Edge Enhanced Frame- minimizes overall resonance and provides accurate sound with less distortion\u003c\/li\u003e \u003cli\u003eLinear Surround Technology- for high excursion\u003c\/li\u003e \u003cli\u003eBlack Anodized Voice Coil Former- heat dissipation\u003c\/li\u003e \u003cli\u003eCFL³ Technology Voice Coil- 3x more structurally rigid, prolonging the life of voice coil\u003c\/li\u003e \u003cli\u003eMLB Collar Technology- enables micro-level bonding with cone \u0026amp; spider for increased strength\u003c\/li\u003e \u003cli\u003eLinear Long Throw Spider Suspension- for increased output and power handling\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eProduct Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNominal Impedance: 3.50 ohms\u003c\/li\u003e \u003cli\u003eDC Resistance (Re): 7.00 ohms\u003c\/li\u003e \u003cli\u003eResonance Frequency: 21.80 Hz\u003c\/li\u003e \u003cli\u003ePiston Area (Sd): 0.0499 m2\u003c\/li\u003e \u003cli\u003eForce Factor (BL): 20.77 Tm\u003c\/li\u003e \u003cli\u003eMechanical Q Factor (Qms): 3.25\u003c\/li\u003e \u003cli\u003eElectrical Q Factor (Qes): 0.34\u003c\/li\u003e \u003cli\u003eTotal Q Factor (Qts): 0.31\u003c\/li\u003e \u003cli\u003eSensitivity 1W\/M (SPL): 87.72 dB\u003c\/li\u003e \u003cli\u003eMechanical Compliance (Cms): 0.35 mm\/N\u003c\/li\u003e \u003cli\u003eMoving Mass (Mms): 152.42 g\u003c\/li\u003e \u003cli\u003eLinear Excursion (Xmax): 9 mm\u003c\/li\u003e \u003cli\u003eVolume Acoustic Compliance (Vas): 121.48 Ltr \/ 4.29 cu ft\u003c\/li\u003e \u003cli\u003eReference Efficiency (NO.): 0.36%\u003c\/li\u003e \u003cli\u003eVoice Coil Diameter: 2.5 in\/63.5 mm\u003c\/li\u003e \u003cli\u003eDisplacement: 0.10 cu ft\/2.72 Ltr\u003c\/li\u003e \u003cli\u003eOverall Diameter: 12.50 in\/317.50 mm\u003c\/li\u003e \u003cli\u003eCut Out Diameter: 11.25 in\/285.75 mm\u003c\/li\u003e \u003cli\u003eMounting Depth: 6.26 in\/159 mm\u003c\/li\u003e \u003c\/ul\u003e \u003ctable width=\"537\"\u003e \u003ctbody\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eNominal Impedance\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e3.50 ohms\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eDC Resistance (Re)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e7.00 ohms\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eResonance Frequency\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e21.80 Hz\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003ePiston Area (Sd)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e0.0499 m2\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eForce Factor (BL)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e20.77 Tm\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eMechanical Q Factor (Qms)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e3.25\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eElectrical Q Factor (Qes)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e0.34\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eTotal Q Factor (Qts)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e0.31\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eSensitivity 1W\/M (SPL)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e87.72 dB\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eMechanical Compliance (Cms)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e0.35 mm\/N\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 33px;\"\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e\u003cstrong\u003eMoving Mass (Mms)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 33px;\"\u003e \u003cp\u003e152.42 g\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eLinear Excursion (Xmax)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e9 mm\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eVolume Acoustic Compliance (Vas)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e121.48 Ltr\u003c\/p\u003e \u003cp\u003e4.29 cu ft\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eReference Efficiency (NO.)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e0.36%\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 36px;\"\u003e \u003ctd style=\"height: 36px;\"\u003e \u003cp\u003e\u003cstrong\u003eNominal Power (Pe)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 36px;\"\u003e400 Watts\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003ePeak Power\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e800 watts\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e30-500 Hz\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eVoice Coil Diameter\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e2.5 in\/63.5 mm\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e0.10 cu ft\/2.72 Ltr\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 32.2084px;\"\u003e \u003ctd style=\"height: 32.2084px;\"\u003e\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 32.2084px;\"\u003e12.50 in\/317.50 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eCut Out Diameter\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e11.25 in\/285.75 mm\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 34px;\"\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd style=\"height: 34px;\"\u003e \u003cp\u003e6.26 in\/159 mm\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":52761061654794,"sku":"GX12D4","price":129.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/gx-10-1_2_1.png?v=1774290876","url":"https:\/\/audiovisualworld.co.uk\/products\/phoenix-gold-gx12d42-30cm-800w-subwoofer-2x-4-ohm-daul-voice-coil-subwoofer","provider":"Audio Visual World","version":"1.0","type":"link"}