{"product_id":"eton-pa4-4-channel-class-d-power-amplifier","title":"Eton PA4 4-Channel Class-D Power Amplifier","description":"\u003cp\u003eThe Eton PA4 is a compact 4-channel Class-D power amplifier delivering impressive power in a minimal footprint. With 2 x 45 watts and 2 x 80 watts RMS at 4 ohms, it's engineered for flexible car audio installations.\u003c\/p\u003e\n\u003cp\u003eAuto sense technology automatically detects input signals, while the load selector adapts to your speaker configuration. Dual input level modes—low (1-15V) and high (15-40V)—accommodate various head units.\u003c\/p\u003e\n\u003cp\u003e Integrated low-pass and high-pass filters (50-5000 Hz) let you fine-tune your audio response. At just 128mm x 100mm x 45mm, it fits tight spaces without compromising performance. Perfect for upgrading your car's audio system with clean, efficient amplification.\u003c\/p\u003e","brand":"ETON","offers":[{"title":"Default Title","offer_id":47748024533076,"sku":"PA4","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2465\/2539\/files\/eton_pa4_web0.jpg?v=1790846089","url":"https:\/\/glprosound.com.au\/products\/eton-pa4-4-channel-class-d-power-amplifier","provider":"GL Pro Sound","version":"1.0","type":"link"}