{"product_id":"pioneer-gm-a6704-4-channel-car-amplifier-1000w-max-class-ab-bridgeable-high-low-pass-filters","title":"Pioneer GM-A6704 4-Channel Car Amplifier – 1000W Max, Class AB, Bridgeable, High\/Low-Pass Filters","description":"\u003ch2\u003ePower, clarity, and flexible tuning for your car audio\u003c\/h2\u003e\n\u003cp\u003eUpgrade your in car listening with the Pioneer GM-A6704 4-channel Class A\/B amplifier. With a maximum power output of 1,000 watts, it delivers dynamic and impactful sound that can elevate the experience beyond a factory head unit. Each channel delivers 60 watts RMS into 4 ohms, giving front and rear speakers a meaningful boost while maintaining clean signal integrity and low noise across the spectrum.\u003c\/p\u003e\n\u003cp\u003eEven as you push the volume, the Class AB design balances efficiency and performance. The result is reliable power without excessive heat buildup, helping keep the system steady on long drives and spirited commutes alike. The compact footprint and thoughtful thermal design contribute to a streamlined installation in a variety of vehicles.\u003c\/p\u003e\n\u003cp\u003eSound quality matters. The GM-A6704 minimizes crossover distortion to preserve the source signal, so details remain crisp whether you are listening to a rock anthem, a vocal-centric track, or an orchestral piece. You can tailor the tone with built in filters to suit the music and your car’s acoustics, creating a more natural stereo image without sacrificing dynamics.\u003c\/p\u003e\n\n\u003ch3\u003eTailor your sound with precise controls\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable high pass filter lets you define the upper range sent to speakers for cleaner vocals and crisp highs\u003c\/li\u003e\n  \u003cli\u003eVariable low pass filter guides bass frequencies to the sub or rear speakers for balanced depth\u003c\/li\u003e\n  \u003cli\u003eBridgeable design enables pairing channels for a sub or extra power in the two speaker pairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart, simple setup\u003c\/h3\u003e\n\u003cp\u003eAutomatic signal sensing turns the amp on when the head unit powers up, and it selects the correct input mode for smooth integration with most car radios. This helps reduce setup time and lets you focus on music rather than wiring.\u003c\/p\u003e\n\u003cp\u003eCompact yet capable, the GM-A6704 fits in tight spaces with minimal bulk, allowing cleaner installations under seats or in trunks while still delivering robust output when you need it. The high and low pass options give you flexible tuning to suit a wide range of genres and speaker configurations.\u003c\/p\u003e\n\n\u003ch3\u003eWhy upgrade with Pioneer\u003c\/h3\u003e\n\u003cp\u003eDesigned for versatility, this amp supports high and low pass configurations, giving you flexible options to optimize the overall system. The combination of power, control, and compact form makes it a practical upgrade for many factory audio setups, delivering clearer sound and more control over the listening experience.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 1,000 watts max for dynamic, impactful sound\u003c\/li\u003e\n  \u003cli\u003e60 watts RMS per channel for solid midrange and vocal clarity\u003c\/li\u003e\n  \u003cli\u003eBridgeable channels to power a sub or expand your system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the Pioneer GM-A6704 upgrade offer for car audio?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 1,000W max across four channels, with 60W RMS per channel, for clearer highs and mids and flexible bridging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is setup quick and compatible with most head units?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It uses automatic signal sensing and adjustable high\/low pass filters for straightforward integration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PIONEER","offers":[{"title":"Default Title","offer_id":48400692904093,"sku":"B01KKHT2MY","price":179.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/pioneer-gm-a6704-four-channel-amplifier.jpg?v=1781107735","url":"https:\/\/nexoltic.com\/products\/pioneer-gm-a6704-4-channel-car-amplifier-1000w-max-class-ab-bridgeable-high-low-pass-filters","provider":"Nexoltic","version":"1.0","type":"link"}