{"product_id":"focal-impulse-4-320-compact-4-channel-amplifier","title":"Focal Impulse 4.320 – Compact 4-Channel Amplifier","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eEnhance your vehicle's sound system with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFocal Impulse 4.320 Compact 4-Channel Amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed to deliver impressive power, exceptional sound clarity and seamless integration into factory or aftermarket audio systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing advanced Class D amplifier technology, the Impulse 4.320 delivers 4 × 55W RMS at 4 Ohms, providing clean, dynamic output to improve speaker performance without requiring a bulky amplifier installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts ultra-compact design allows for discreet installation behind the dashboard, beneath seats or within other suitable interior spaces, making it an excellent option for vehicles where installation space is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with high-level and low-level audio inputs, the Impulse 4.320 can be integrated into a wide range of sound systems, while optional Focal Plug \u0026amp; Play wiring harnesses simplify installation in compatible vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompact 4-channel Class D digital amplifier\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4 × 55W RMS at 4 Ohms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4 × 80W maximum at 2 Ohms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBridged output: 2 × 160W RMS at 4 Ohms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh-level and low-level audio inputs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic signal detection and turn-on\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable active crossover settings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh-efficiency Class D design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with selected Focal Plug \u0026amp; Play harnesses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompact design for discreet installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProduct Type: Compact 4-Channel Amplifier\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAmplifier Class: D\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNumber of Channels: 4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRMS Power at 4 Ohms: 4 × 55W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Power at 2 Ohms: 4 × 80W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBridged RMS Power at 4 Ohms: 2 × 160W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFrequency Response: 10Hz – 20kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSignal-to-Noise Ratio: 80dBA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMinimum Total Harmonic Distortion: 0.02%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAmplifier Dimensions: 175 × 66.5 × 47mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAmplifier Weight: 550g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSold individually.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eVehicle-specific wiring harnesses and additional installation accessories may be required. Confirm compatibility before purchasing.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Focal","offers":[{"title":"Default Title","offer_id":54167343399201,"sku":"IMPULSE4.320","price":549.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/9342\/0065\/files\/impulse-4320.jpg?v=1793055149","url":"https:\/\/www.consoles.com.au\/products\/focal-impulse-4-320-compact-4-channel-amplifier","provider":"DOTI Automotive","version":"1.0","type":"link"}