{"product_id":"pioneer-gm-a4704","title":"Pioneer GM-A4704 4-Channel Amplifier","description":"\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe \u003cstrong\u003ePioneer GM-A4704\u003c\/strong\u003e is a 4-channel amplifier designed to enhance in-car audio systems with clean power and flexible configuration options. With a compact black chassis and red accents, the GM-A4704 fits easily into most vehicles and offers a straightforward installation process.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThis model delivers up to \u003cstrong\u003e520 watts of max power\u003c\/strong\u003e, making it suitable for powering four speakers or bridging channels to drive subwoofers. It supports both \u003cstrong\u003e4-channel and bridged 2-channel configurations\u003c\/strong\u003e, allowing users to tailor the setup to their needs. The amplifier uses a \u003cstrong\u003eClass AB design\u003c\/strong\u003e, which balances sound quality and efficiency for everyday use.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe GM-A4704 includes a \u003cstrong\u003elow-pass filter\u003c\/strong\u003e, which helps optimise bass output when connected to subwoofers. It also features \u003cstrong\u003espeaker level inputs\u003c\/strong\u003e, making it compatible with factory head units that lack RCA outputs. This allows for easy integration into stock audio systems without needing additional adapters.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eInstallation is simplified by the amplifier’s compact size and clear terminal layout. It includes screw-type connections for power, ground, and speaker wires, ensuring a secure fit. The unit is also equipped with \u003cstrong\u003eautomatic signal sensing and turn-on\u003c\/strong\u003e, which activates the amplifier when an audio signal is detected. This is especially useful in setups without a dedicated remote turn-on wire.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe amplifier is housed in a durable metal casing and includes built-in protection circuits to guard against overheating and short circuits. It’s compatible with a wide range of speakers and subwoofers, making it a versatile choice for upgrading factory audio or building a custom system.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eWhile the GM-A4704 does not include advanced tuning features or digital signal processing found in higher-end models, it provides reliable performance for entry-level and mid-range systems. It’s designed for users who want to add more volume and clarity to their car audio without overcomplicating the setup.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe Pioneer GM-A4704 is a solid option for boosting sound quality in small to mid-sized vehicles. It offers clean power, flexible installation, and essential features at an affordable price point.\u003c\/div\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":42536563638357,"sku":"GM-A4704","price":128.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/3588\/1045\/files\/GM-A4704.jpg?v=1779932473","url":"https:\/\/bankstownsound.com.au\/products\/pioneer-gm-a4704","provider":"Bankstown Sound","version":"1.0","type":"link"}