{"product_id":"helix-m-one-x-24v-edition-subwoofer-amplifier-1-channel","title":"HELIX M ONE X 24V Edition Subwoofer Amplifier 1-Channel","description":"This compact monoblock amplifier delivers serious bass for your car audio system. Built with Class D technology, it effortlessly powers subwoofers down to 1 ohm impedance, making it perfect for dual 2 ohm voice coil setups. The TwinPower Link lets you bridge two units for even more punch, while the active crossover, bass boost, subsonic filter, and phase control give you total command over your sound. Start-Stop ready down to 12V, it keeps performing even when the engine cuts. A wired remote for volume adjustment is included, and the ultra-compact chassis fits neatly into tight installation spaces.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAmplifier Class\u003c\/strong\u003e: Class D\u003cbr\u003e\u003cstrong\u003eRMS Power @ 4 Ohm (Single)\u003c\/strong\u003e: 400W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 2 Ohm (Single)\u003c\/strong\u003e: 700W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 1 Ohm (Single)\u003c\/strong\u003e: 1,030W\u003cbr\u003e\u003cstrong\u003eMax RMS Power (Single)\u003c\/strong\u003e: 1,180W @ 1 Ohm\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 10 Hz - 250 Hz\u003cbr\u003e\u003cstrong\u003eBass Boost\u003c\/strong\u003e: 0 - 12 dB @ 30 - 80 Hz\u003cbr\u003e\u003cstrong\u003eLow Pass Filter\u003c\/strong\u003e: 50 Hz - 250 Hz (adjustable)\u003cbr\u003e\u003cstrong\u003eSubsonic Filter\u003c\/strong\u003e: 10 Hz - 50 Hz (adjustable)\u003cbr\u003e\u003cstrong\u003ePhase Shift\u003c\/strong\u003e: 0 - 180° (adjustable)\u003cbr\u003e\u003cstrong\u003eSignal to Noise Ratio (Analog)\u003c\/strong\u003e: 95 dB (A-weighted)\u003cbr\u003e\u003cstrong\u003eTHD (Total Harmonic Distortion)\u003c\/strong\u003e: \u0026lt; 0.2%\u003cbr\u003e\u003cstrong\u003eDamping Factor\u003c\/strong\u003e: 150\u003cbr\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 18 - 36 V (down to 12 V for 5 sec)\u003cbr\u003e\u003cstrong\u003eIdle Current Draw\u003c\/strong\u003e: 400 mA\u003cbr\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: -40°C to +70°C\u003cbr\u003e\u003cstrong\u003eFuse Rating\u003c\/strong\u003e: 3 x 20 A Maxi Blade (FK3)\u003cbr\u003e\u003cstrong\u003ePower Consumption (Max)\u003c\/strong\u003e: DC 24 V, 53 A\u003cbr\u003e\u003cstrong\u003eInput Sensitivity (RCA)\u003c\/strong\u003e: 0.5 - 6 V\u003cbr\u003e\u003cstrong\u003eInput Sensitivity (High Level)\u003c\/strong\u003e: 1.1 - 13 V\u003cbr\u003e\u003cstrong\u003eInput Impedance (RCA)\u003c\/strong\u003e: 20 kOhm\u003cbr\u003e\u003cstrong\u003eInput Impedance (High Level)\u003c\/strong\u003e: 9 - 33 Ohm\u003cbr\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e: 50 x 320 x 154 mm\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.8 kg\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53773337297233,"sku":"HA11103","price":329.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/HELIX-M-ONE-X-24V-Edition-Pers-input-side_6b93f258-ffff-430e-94ea-9e23dfef7b73.jpg?v=1778714097","url":"https:\/\/shoponyxac.co.uk\/products\/helix-m-one-x-24v-edition-subwoofer-amplifier-1-channel","provider":"Onyx Auto Care","version":"1.0","type":"link"}