{"product_id":"pioneer-gm-d8704","title":"Pioneer GM-D8704 4-Channel Amplifier","description":"\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe \u003cstrong\u003ePioneer GM-D8704\u003c\/strong\u003e is a compact \u003cstrong\u003e4-channel \u003c\/strong\u003eamplifier designed to deliver efficient power and flexible configuration options for car audio systems. With a maximum power output of \u003cstrong\u003e1200W\u003c\/strong\u003e, it supports a wide range of speaker setups, including full-range systems and bridged subwoofer configurations. Its compact design makes it suitable for installation in tight spaces such as under seats or behind panels.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eBuilt with \u003cstrong\u003eClass D\u003c\/strong\u003e amplifier technology, the GM-D8704 offers high power efficiency and low heat generation. This allows it to run cooler and draw less current, making it ideal for vehicles with limited electrical capacity. The amplifier includes speaker-level inputs, which means it can connect directly to factory head units without needing RCA outputs. It also features automatic signal sensing and turn-on, simplifying installation in OEM systems.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe GM-D8704 includes variable low-pass and high-pass filters for channels 1\/2 and 3\/4. These filters help tailor the sound output to match speaker capabilities, improving clarity and reducing distortion. The amplifier also features a Bass Boost function, which enhances low-frequency response for deeper, more impactful sound. This makes it suitable for users who want to add more punch to their music without installing a separate subwoofer amplifier.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe unit is bridgeable, allowing channels to be combined for higher output to a subwoofer or more powerful speaker pair. This adds flexibility for users who may want to upgrade or reconfigure their system later. The GM-D8704 is stable at 1 ohm, supporting a variety of speaker types and wiring options.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eIts design includes side-mounted terminals for easier cable management and a durable metal casing that protects internal components. While it does not include advanced digital signal processing or wireless connectivity, it focuses on delivering clean, reliable power in a compact and efficient form.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eOverall, the Pioneer GM-D8704 is a versatile amplifier that suits a wide range of car audio setups. It combines efficient Class D performance, flexible input options, and useful sound tuning features to enhance everyday listening experiences.\u003c\/div\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":42536563441749,"sku":"GM-D8704","price":249.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/3588\/1045\/files\/gm-d8704.jpg?v=1779932463","url":"https:\/\/bankstownsound.com.au\/products\/pioneer-gm-d8704","provider":"Bankstown Sound","version":"1.0","type":"link"}