{"product_id":"swat-hlg-1-5500df-5500rms-1ohm-mono-class-d-amplifier-brand-new","title":"Swat HLG-1.5500DF (5500RMS) @ 1ohm Mono Class D Amplifier (Brand New)","description":"\u003ch3\u003e\u003cstrong\u003eSwat HLG-1.5500DF (5500RMS) @ 1ohm Mono Class D Amplifier\u003c\/strong\u003e\u003c\/h3\u003e\u003cp align=\"JUSTIFY\"\u003eThe SWAT HLG-1.5500DF Mono Class D Amplifier is a powerful, high-performance car audio amplifier designed for demanding automotive sound systems. Delivering an impressive 5500W RMS output at 1 Ohm, this single-channel amplifier combines full-range Class D technology, adjustable frequency filters, bass boost control and advanced protection features to deliver powerful and controlled audio performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eMassive 5500W RMS Power at 1 Ohm: \u003c\/strong\u003eDelivers an impressive 1 × 5500W RMS output at a 1 Ohm load, providing substantial amplification power for demanding automotive audio systems and high-power speaker configurations.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eFull-Range Class D Amplification: \u003c\/strong\u003eFeatures Class D Full-Range amplifier technology, designed to deliver efficient, high-power amplification across a broad audio frequency spectrum while reducing energy losses compared with conventional Class A\/B amplifier designs.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eAdjustable Low-Pass Filter: \u003c\/strong\u003eEquipped with an adjustable 100Hz–20kHz low-pass filter with a 12dB\/octave slope, providing frequency control to help tailor the amplifier's output to the connected audio system.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eAdjustable Subsonic Filter: \u003c\/strong\u003eFeatures a 10Hz–2kHz subsonic filter with a 12dB\/octave slope, allowing users to manage unwanted low-frequency signals and optimise performance for compatible speakers and subwoofer enclosures.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eCustomisable 0–12dB Bass Boost: \u003c\/strong\u003eIncludes an adjustable bass boost function from 0 to 12dB, enabling users to increase low-frequency emphasis according to their preferred sound characteristics and system requirements.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003e95dB Signal-to-Noise Ratio: \u003c\/strong\u003eFeatures a specified 95dB signal-to-noise ratio, helping maintain clear audio reproduction and minimise unwanted background noise when the amplifier is properly installed.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eBuilt-In Overvoltage Protection: \u003c\/strong\u003eIncorporates an overvoltage protection circuit designed to help safeguard the amplifier against excessive supply voltage.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eOutput Short-Circuit Protection: \u003c\/strong\u003eIncludes speaker output short-circuit protection, helping reduce the risk of amplifier damage caused by wiring faults or short circuits.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eThermal Overheating Protection:\u003c\/strong\u003e Features overheating protection designed to respond to excessive operating temperatures and help protect internal amplifier components during demanding use.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1440\"\u003e\n\u003cstrong\u003eDesigned for High-Power Audio Installations: \u003c\/strong\u003eSuitable for custom car audio systems, high-output subwoofer setups and compatible full-range speaker applications, provided the speakers, wiring and vehicle electrical system meet the installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Year return-to-base warranty\u003c\/li\u003e\n\u003cli\u003eApplies to purchases made on or after 1st October 2026 (excludes prior purchases).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: Manufacturers warranty is void if damaged due to failure in installation or power surge. Professional installation is required. For warranty, invoice\/certificate from installer is mandatory.\u003c\/p\u003e","brand":"Swat","offers":[{"title":"Black \/ Brand New","offer_id":67974215565618,"sku":"CA00493","price":699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/8724\/7410\/files\/Swat-HLG-105500DF-_5500RMS_-_-1ohm-Mono-Class-D-Amplifier-CA00493.jpg?v=1792079954","url":"https:\/\/techcrazy.com.au\/products\/swat-hlg-1-5500df-5500rms-1ohm-mono-class-d-amplifier-brand-new","provider":"Tech Crazy Australia","version":"1.0","type":"link"}