{"product_id":"helix-u-10a-active-subwoofer-enclosure","title":"Helix U 10A - Active Subwoofer Enclosure","description":"\u003cp\u003eIf mounting space in the vehicle is scarce and existing car hifi systems badly need the \"extra kick\" in the low frequency range without great effort, the new HELIX active subwoofer U 10A are the right choice. Driven by powerful, integrated Class AB amplifiers with 180 W RMS, the heavy-duty drivers with their rock-solid aluminium cones and heat-resistant voice coils easily transform the amplifier power into punchy bass.\u003c\/p\u003e\n\u003cp\u003eThanks to comprehensive setting options like the adjustable, high-slope lowpass filter and particularly sensitive phase control, the low frequency reproduction can be perfectly adapted to the acoustic conditions inside the vehicle. Equipped with a 2-channel highlevel input with automatic turn on function as well as a 2-channel lowlevel RCA input a seamless integration is guaranteed.\u003c\/p\u003e\n\u003cp\u003eAnd thanks to the especially shallow cabinet design the installation will be a no-brainer, especially if space is extremely limited – these small  \"bass boosters\" may even fit under the seats, for example.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful, integrated Class AB amplifier with 180 W RMS power for punchy bass\u003c\/li\u003e\n\u003cli\u003eSolid and low-resonance diecast aluminium housing for precise bass reproduction and optimum heat dissipation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 10” \/ 250 mm chassis with extremely stable aluminum cone for compression-free transformation of the amplifier power into sound pressure\u003c\/li\u003e\n\u003cli\u003e2-channel highlevel input with Auto Turn-on function as well as 2-channel lowlevel input\u003c\/li\u003e\n\u003cli\u003eContinuously adjustable, steep-flanked lowpass filter\u003c\/li\u003e\n\u003cli\u003eParticularly sensitive adjustment of the phase\u003c\/li\u003e\n\u003cli\u003eCable remote control for volume adjustment included in delivery\u003c\/li\u003e\n\u003cli\u003eEspecially flat housing design - ideal for space-saving under-seat mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the Box?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Active subwoofer HELIX U 10A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Cable remote control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Mounting material\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Instruction manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eInputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x RCA \/ Cinch\u003c\/li\u003e\n\u003cli\u003e2 x Highlevel speaker input\u003c\/li\u003e\n\u003cli\u003e1 x Remote In\u003c\/li\u003e\n\u003cli\u003e1 x Remote control input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower handling RMS \/ MAX:\u003c\/strong\u003e 180 \/ 360 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer Diameter:\u003c\/strong\u003e 10\" \/ 250 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput sensitivity:\u003c\/strong\u003e Highlevel 1.2 - 20 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA \/ Cinch:\u003c\/strong\u003e 0.3 - 4 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance RCA \/ Cinch:\u003c\/strong\u003e 10 kOhms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance Highlevel:\u003c\/strong\u003e 33 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 40 - 150 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLowpass:\u003c\/strong\u003e 50 - 150 Hz adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic\u003c\/strong\u003e: 16 Hz \/ 12dB\/Oct.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase switch:\u003c\/strong\u003e 0° \/ 180° switchable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase shift:\u003c\/strong\u003e 0 - 180° adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlope lowpass:\u003c\/strong\u003e 24 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-noise ratio:\u003c\/strong\u003e \u0026gt; 92 dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (THD):\u003c\/strong\u003e \u0026lt; 0.4 %\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 10.5 - 16 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse:\u003c\/strong\u003e 25 A Maxi-fuse (APX)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional features:\u003c\/strong\u003e Diecast aluminium housing, cable remote control for volume adjustment, Auto Remote switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D): \u003c\/strong\u003e78 x 245 x 345 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFurther Information\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/media\/pdf\/90\/ea\/d4\/BA_HELIX-U-Aktiv-Subwoofer.pdf\" target=\"_blank\" title=\"Helix U 10A - User Manual (PDF)\" rel=\"noopener\"\u003eHelix U 10A - User Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56445917856130,"sku":"helix-u-10a","price":284.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0260\/8588\/3938\/files\/helix-u-10-a-active-subwoofer.jpg?v=1772800599","url":"https:\/\/studioincar.co.uk\/products\/helix-u-10a-active-subwoofer-enclosure","provider":"Studio Incar","version":"1.0","type":"link"}