{"product_id":"helix-next-v-two-2-channel-class-d-amplifier-2-x-400w-rms-800w-bridged","title":"HELIX NEXT V TWO 2-Channel Class D Amplifier – 2 x 400W RMS \/ 800W Bridged","description":"\u003ch2\u003eHELIX NEXT V TWO – compact power for DSP-based audio systems\u003c\/h2\u003e\u003cp\u003eThe HELIX NEXT V TWO combines powerful two-channel amplification with low-distortion Class D technology in a compact chassis. Use it in stereo to drive demanding speakers or bridge its outputs to power a subwoofer. Rated output is 2 x 200W RMS at 4 ohms, 2 x 400W RMS at 2 ohms or 1 x 800W RMS bridged at 4 ohms.\u003c\/p\u003e\u003cp\u003eDesigned to complement standalone DSPs and DSP amplifiers, its DirectDSP RCA inputs maintain a direct, linear signal path without conventional crossover circuits. V-AMP Link provides an additional high-level connection specifically optimised for the speaker outputs of HELIX V series amplifiers, making it a practical choice for expanding an existing system.\u003c\/p\u003e\u003ch3\u003ePrecise setup and flexible operation\u003c\/h3\u003e\u003cp\u003eThe Amplifier Control Panel offers push-button adjustment with LED feedback for gain, input mode and input reference configuration. Auto Gain Ranging automatically matches input sensitivity to the connected source, while manual adjustment is available from 0.5 to 8V in 0.5V steps. An integrated clipping indicator helps with accurate setup. Mono \/ Stereo Mode enables stereo speaker operation or mono subwoofer use; in mono mode a single input signal is sufficient.\u003c\/p\u003e\u003cp\u003eStabilized Output Power technology and an intelligent regulated power supply help maintain consistent performance as vehicle supply voltage changes. Start-stop capability supports brief voltage drops to 6V, and the compact 44 x 220 x 180mm chassis is the same size as the V EIGHT for coordinated installations.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEfficient two-channel Class D amplifier with bridgeable speaker outputs.\u003c\/li\u003e\n\u003cli\u003eDirectDSP RCA input designed for DSP-based installations.\u003c\/li\u003e\n\u003cli\u003eV-AMP Link high-level input optimised for HELIX V series amplifiers.\u003c\/li\u003e\n\u003cli\u003eAmplifier Control Panel with automatic or manual gain adjustment.\u003c\/li\u003e\n\u003cli\u003eAuto Gain Ranging and visual clipping indication.\u003c\/li\u003e\n\u003cli\u003eSelectable mono or stereo operation.\u003c\/li\u003e\n\u003cli\u003eStabilized Output Power and regulated power supply.\u003c\/li\u003e\n\u003cli\u003eAuto Remote switch for activation without an external remote signal.\u003c\/li\u003e\n\u003cli\u003eStart-stop capable, with an operating voltage range extending to 18V.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAmplifier technology: Class D.\u003c\/li\u003e\n\u003cli\u003eRMS power at ≤1% THD+N, 4 ohms: 2 x 200W.\u003c\/li\u003e\n\u003cli\u003eRMS power at ≤1% THD+N, 2 ohms: 2 x 400W.\u003c\/li\u003e\n\u003cli\u003eRMS power at ≤1% THD+N, bridged at 4 ohms: 1 x 800W.\u003c\/li\u003e\n\u003cli\u003eMaximum output in typical subwoofer applications: up to 2 x 500W RMS at 2 ohms or 1 x 1000W RMS bridged at 4 ohms.\u003c\/li\u003e\n\u003cli\u003eInputs: 2 x RCA, 2 x V-AMP Link and 1 x remote input.\u003c\/li\u003e\n\u003cli\u003eOutputs: 2 x speaker outputs.\u003c\/li\u003e\n\u003cli\u003eRCA input sensitivity: 0.5–8V.\u003c\/li\u003e\n\u003cli\u003eV-AMP Link input sensitivity: 1.5–21V.\u003c\/li\u003e\n\u003cli\u003eRCA input impedance: 3 kΩ.\u003c\/li\u003e\n\u003cli\u003eV-AMP Link input impedance: 13Ω.\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz–22,000Hz.\u003c\/li\u003e\n\u003cli\u003eA-weighted signal-to-noise ratio: 109dB.\u003c\/li\u003e\n\u003cli\u003eTHD at 1kHz, 1W into 4 ohms: \u0026lt;0.003%.\u003c\/li\u003e\n\u003cli\u003eTHD+N at 1kHz, 1W into 4 ohms: \u0026lt;0.004%.\u003c\/li\u003e\n\u003cli\u003eDamping factor: 350.\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 10.5–18V, with drops to 6V supported for a maximum of 5 seconds.\u003c\/li\u003e\n\u003cli\u003eIdle current: 1,400mA.\u003c\/li\u003e\n\u003cli\u003eFuses: 3 x 30A LP-Mini (APS).\u003c\/li\u003e\n\u003cli\u003ePower rating: DC 12V, 86A maximum.\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to +70°C.\u003c\/li\u003e\n\u003cli\u003eDimensions (H x W x D): 44 x 220 x 180mm.\u003c\/li\u003e\n\u003cli\u003eManufacturer model code: HA12107.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThis amplifier has no built-in high-pass, low-pass, band-pass, subsonic or bass-boost controls. Any required crossover filtering must be provided upstream, such as by an external DSP. Minimum rated speaker impedance is 2 ohms per channel in stereo or 4 ohms bridged; 1-ohm stereo and 2-ohm bridged operation are not specified by the manufacturer. V-AMP Link is designed specifically for compatible HELIX V series outputs and should not be assumed to be a universal factory-radio input.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x HELIX NEXT V TWO amplifier.\u003c\/li\u003e\n\u003cli\u003e2 x Allen keys.\u003c\/li\u003e\n\u003cli\u003e3 x fuses.\u003c\/li\u003e\n\u003cli\u003eMounting material.\u003c\/li\u003e\n\u003cli\u003eInstruction manual.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":64312581161290,"sku":"HA12107","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6364\/9098\/files\/helix-v-two-main.jpg?v=1794306900","url":"https:\/\/caraudiodirect.co.uk\/products\/helix-next-v-two-2-channel-class-d-amplifier-2-x-400w-rms-800w-bridged","provider":"Car Audio Direct","version":"1.0","type":"link"}