{"product_id":"aiyima-a20-hi-fi-balanced-2-1-amplifier-240w-power-supply","title":"AIYIMA A20 Hi-Fi Balanced 2.1 Amplifier, 240W Power Supply","description":"\u003cp\u003ePrecision power, crafted for true 2.1 performance.\u003c\/p\u003e\n\u003cp\u003eThe AIYIMA A20 is a high-performance 2.1-channel Class-D stereo amplifier from AIYIMA’s “Masterpieces of a Decade” series. With balanced XLR and unbalanced RCA inputs, a powerful TPA3255-based output stage, and flexible controls including adjustable high-pass filter and sub output, it’s designed to deliver clean, powerful sound — ideal for hi-fi systems, desktop rigs or 2.1 speaker setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-D TPA3255 Amplification:\u003c\/strong\u003e Efficient, powerful stereo output suitable for modern speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Balanced Input Options:\u003c\/strong\u003e Supports both XLR (balanced) and RCA (unbalanced), selectable via a front-panel switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Output \u0026amp; HPF Control:\u003c\/strong\u003e Built-in high-pass filter (60–200 Hz) and dedicated sub output for seamless 2.1 system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Bypass Mode:\u003c\/strong\u003e Lets the amp function strictly as a power amplifier when using an external preamp or processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dynamics \u0026amp; Low Noise:\u003c\/strong\u003e Signal-to-Noise Ratio ? 116 dB, Dynamic Range ? 110 dB, THD + N as low as 0.002%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Drives 4–8 ? speakers and works with modern sources like streamers, DACs or computers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Build \u0026amp; Anniversary Design:\u003c\/strong\u003e Robust chassis and a polished finish celebrate AIYIMA’s 10-year milestone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/res.cloudinary.com\/dm4y80kcd\/image\/upload\/q_auto:best\/iuwahfsdwer_qff84h\" alt=\"features\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Configuration:\u003c\/strong\u003e 2.1-channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Amplifier Chip:\u003c\/strong\u003e TPA3255\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Type:\u003c\/strong\u003e Class-D power amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e RCA, XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Speaker outputs (L\/R), active subwoofer output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (SNR):\u003c\/strong\u003e ? 116 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSINAD:\u003c\/strong\u003e 95 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.002%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 110 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz – 20 kHz (±0.4 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPF Adjustable Range:\u003c\/strong\u003e 60 Hz – 200 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Power (48 V \/ 10 A):\u003c\/strong\u003e 250 W × 2 (@ 4 ?)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Power (48 V \/ 5 A):\u003c\/strong\u003e 120 W × 2 (@ 4 ?)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Power (32 V \/ 5 A):\u003c\/strong\u003e 78 W × 2 (@ 4 ?)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Impedance:\u003c\/strong\u003e 4–8 ?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e DC 24–48 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 1.75 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Size:\u003c\/strong\u003e 296 × 228 × 77 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the Box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAIYIMA A20 balanced stereo power amplifier × 1\u003c\/li\u003e\n\u003cli\u003e12V trigger cable × 1\u003c\/li\u003e\n\u003cli\u003e240W Power Supply × 1\u003c\/li\u003e\n\u003cli\u003eUser manual × 1\u003c\/li\u003e\n\u003cli\u003eWarranty card × 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIYIMA","offers":[{"title":"Elite Electronics","offer_id":40426978869449,"sku":"10043758","price":269.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/9803\/5810\/files\/47af34c0a97d466fb4bfe6e5a9edcb12.jpg?v=1765521531","url":"https:\/\/www.jbhifi.com.au\/products\/aiyima-a20-hi-fi-balanced-2-1-amplifier-240w-power-supply","provider":"JB Hi-Fi","version":"1.0","type":"link"}